ov1<-findOverlaps(t1,t2,minoverlap=overlap) print("ovdone") genes_pvalues<-read.table(gene_expr_file,header=TRUE, sep="\t") idx<-match(genes$entrezgene[as.matrix(ov1)[,1]],genes_pvalues$gene_id ) overlapping_genes<-genes$entrezgene[as.matrix(ov1)[,1]] non_overlapping_genes<-genes$entrezgene[-(as.matrix(ov1)[,1])] list_non_overlapping<-unique(non_overlapping_genes) list_overlapping<-unique(overlapping_genes) idx_com<-match(list_non_overlapping,list_overlapping) idx_non_overlapping_without_overlapping_idx<-which(is.na(idx_com)==TRUE) list_non_overlapping_new<-list_non_overlapping[idx_non_overlapping_without_overlapping_idx] idx_overlapping<- match(list_overlapping, genes_pvalues$gene_id) overlapping_genes_pvals<-genes_pvalues[idx_overlapping,] overlapping_genes_pvals_out<- paste("overlapping_genes",Sys.time(),".txt",sep="") idx_non_overlapping<- match(list_non_overlapping_new, genes_pvalues$gene_id) non_overlapping_genes_pvals<-genes_pvalues[idx_non_overlapping,] ...
In enzymology, a mRNA guanylyltransferase (EC 2.7.7.50) is an enzyme that catalyzes the chemical reaction GTP + (5)ppPur-mRNA ⇌ {\displaystyle \rightleftharpoons } diphosphate + G(5)pppPur-mRNA Thus, the two substrates of this enzyme are GTP and (5)ppPur-mRNA, whereas its two products are diphosphate and G(5)pppPur-mRNA. This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases). The systematic name of this enzyme class is GTP:mRNA guanylyltransferase. Other names in common use include mRNA capping enzyme, messenger RNA guanylyltransferase, and Protein 2. As of late 2007, 5 structures have been solved for this class of enzymes, with PDB accession codes 1CKM, 1CKN, 1CKO, 1P16, and 2C46. Ensinger MJ, Martin SA, Paoletti E, Moss B (1975). "Modification of the 5-terminus of mRNA by soluble guanylyl and methyl transferases from vaccinia virus". Proc. Natl. Acad. Sci. U.S.A. 72 (7): 2525-9. ...
This gene encodes a member of the guanylate-binding protein (GBP) family. GBPs specifically bind guanine nucleotides (GMP, GDP, and GTP) and contain two of the three consensus motifs found in typical GTP-binding proteins. The encoded protein interacts with a member of the germinal center kinase family. Multiple transcript variants encoding different isoforms have been been found for this gene. [provided by RefSeq, Jan 2016 ...
Calcium guanylate is a compound with formula Ca(C10H12O4N5PO4). It is the calcium salt of guanylic acid. As a food additive, it is used as a flavor enhancer and has the E number E629 ...
mouse Gbp3 protein: 71-kDa guanylate-binding protein; mGBP3 lacks CAAX consensus sequence for isoprenylation and methylation and thus is cytosolic, unlike other GBP3 proteins; RefSeq NM_018734
FYI you can now run RNA velocity with three commands: $ pip install kb-python $ kb ref -d linnarsson -i idx.idx -t t2g.txt -c1 t2c_cDNA.txt -c2 t2c_intron.txt $ kb count --lamanno --filter --h5ad -i idx.idx -g t2g.txt -x 10xv2 -c1 t2c_cDNA.txt -c2 t2c_intron.txt R1.fastq.gz R2.fastq.gz. See https://pypi.org/project/kb-python/ for more info.. ...
This phase IIb trial investigated the efficacy and tolerability of different doses (50 and 100mg) of IDX 184 in combination with ribavirin and peginterferon in
Jay Leno had the chance to take a look at the Nissan IDx NISMO Concept, which is a great Nissan concept car that pays homage to the Datsun three-box cars o...
Index: fold-const.c =================================================================== --- fold-const.c (revision 273907) +++ fold-const.c (working copy) @@ -11841,9 +11841,9 @@ fold_ternary_loc (location_t loc, enum tree_code c /* Gets the element ACCESS_INDEX from CTOR, which must be a CONSTRUCTOR of an array (or vector). *CTOR_IDX if non-NULL is updated with the constructor element index of the value returned. If the element is - not found NULL_TREE is returned and *CTOR_IDX is updated to - the index of the element after the ACCESS_INDEX position (which - may be outside of the CTOR array). */ + not found, then NULL_TREE is returned and *CTOR_IDX is updated to + the index of the element after the ACCESS_INDEX position (which may + be outside of the CTOR array). */ tree get_array_ctor_element_at_index (tree ctor, offset_int access_index, @@ -11874,8 +11874,9 @@ get_array_ctor_element_at_index (tree ctor, offset TYPE_SIGN (index_type)); offset_int max_index; - unsigned cnt; + unsigned cnt, ...
node_idx = REST::Neo4p::Index-,new(node, my_node_index); $rel_idx = REST::Neo4p::Index-,new(relationship, my_rel_index); $fulltext_idx = REST::Neo4p::Index-,new(node, my_ft_index, { type =, fulltext, provider =, lucene }); $node_idx-,add_entry( $ShaggyNode, pet =, ScoobyDoo ); $node_idx-,add_entry( $ShaggyNode, pet =, ScoobyDoo, species =, Dog, genotype =, ScSc, episodes_featured =, 2343 ); @returned_nodes = $node_idx-,find_entries(pet =, ScoobyDoo); @returned_nodes = $node_idx-,find_entries(pet:Scoob*); $node_idx-,remove_entry( $JosieNode, hair =, red ...
Guanylate-binding protein is a GTPase that is induced by interferon (IFN)-gamma. GTPases induced by IFN-gamma are key to the protective immunity against microbial and viral pathogens. These GTPases are classified into three groups: the small 47-kd GTPases, the Mx proteins, and the large 65- to 67-kd GTPases. Guanylate-binding proteins (GBP) fall into the last class. In humans, there are seven GBPs (hGBP1-7) [(PUBMED:17266443)]. Structurally, hGBP1 consists of two domains: a compact globular N-terminal domain harbouring the GTPase function, and an alpha-helical finger-like C-terminal domain (IPR003191). Human GBP1 is secreted from cells without the need of a leader peptide, and has been shown to exhibit antiviral activity against Vesicular stomatitis virus and Encephalomyocarditis virus, as well as being able to regulate the inhibition of proliferation and invasion of endothelial cells in response to IFN-gamma [(PUBMED:16936281)].. ...
Beyerdynamic announced two in-ear headphones, models iDX 120 iE ($140) and iDX 160 iE ($165). The new iDX headphones come with an in-line mic/controller an
Thank you for your interest in spreading the word about Biochemical Society Transactions.. NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.. ...
Han, J H. and Harding, J D., "Isolation and nucelotide sequence of a mouse histidine trna gene." (1982). Subject Strain Bibliography 1982. 4165 ...
dlls/secur32/schannel.c , 27 +++++++++++++++++++++++++-- 1 files changed, 25 insertions(+), 2 deletions(-) diff --git a/dlls/secur32/schannel.c b/dlls/secur32/schannel.c index 70458fa..0e8b9e2 100644 --- a/dlls/secur32/schannel.c +++ b/dlls/secur32/schannel.c @@ -1187,6 +1187,19 @@ static int schan_validate_decrypt_buffer_desc(PSecBufferDesc message) return data_idx; } +static void schan_decrypt_fill_buffer(PSecBufferDesc message, ULONG buffer_type, void *data, ULONG size) +{ + int idx; + SecBuffer *buffer; + + idx = schan_find_sec_buffer_idx(message, 0, SECBUFFER_EMPTY); + buffer = &message-,pBuffers[idx]; + + buffer-,BufferType = buffer_type; + buffer-,pvBuffer = data; + buffer-,cbBuffer = size; +} + static SECURITY_STATUS SEC_ENTRY schan_DecryptMessage(PCtxtHandle context_handle, PSecBufferDesc message, ULONG message_seq_no, PULONG quality) { @@ -1198,6 +1211,7 @@ static SECURITY_STATUS SEC_ENTRY schan_DecryptMessage(PCtxtHandle context_handle ssize_t received = 0; ssize_t ret; int idx; + ...
8vo. xi, 187, (4 ads.) pp. Contemporary quarter pebbled brown cloth over marbled boards, gilt-stamped spine title; library markings on spine. Exlib bookplate and perforated stamps on title-page. Very good. Bang is considered the founder of modern clinical microchemistry. Some of Bangs earliest investigations were on nucleoproteins and nucleic acid. He elucidated the structure of guanylic acid-previously isolated by Hanunarsten-as a compound of guanine, pentose, and phosphoric acid in equimolar proportions. This research was a major factor in revealing the framework of the nucleotides. H... View more info. ...
1PUQ: Solution structure and NH exchange studies of the MutT pyrophosphohydrolase complexed with Mg(2+) and 8-oxo-dGMP, a tightly bound product.
1PUS: Solution structure and NH exchange studies of the MutT pyrophosphohydrolase complexed with Mg(2+) and 8-oxo-dGMP, a tightly bound product.
html, ,head, ,script, // A canvas demo by Kas Thomas. // http://asserttrue.blogspot.com // Use as you will, at your own risk. context = null; canvas = null; window.onload = function(){ canvas = document.getElementById("myCanvas"); canvas.addEventListener(mousemove, handleMousemove, false); context = canvas.getContext("2d"); loadHiddenText(); } function loadHiddenText( ) { var options = document.getElementsByTagName( "option" ); var spans = document.getElementsByTagName( "span" ); for (var i = 0; i , options.length; i++) options[i].value = spans[i].innerHTML; } // should probably be called resetCanvas() function clearImage( ) { canvas.width = canvas.width; } function drawViaCallback( ) { var w = canvas.width; var h = canvas.height; var canvasData = context.getImageData(0,0,w,h); for (var idx, x = 0; x , w; x++) { for (var y = 0; y , h; y++) { // Index of the pixel in the array idx = (x + y * w) * 4; // The RGB values var r = canvasData.data[idx + 0]; var g = canvasData.data[idx + 1]; var b = ...
Presented with just about as much Perl as the OP . . . (ns sumcols (:use [clojure.contrib.str-utils :only (re-split)]) (:use [clojure.contrib.duck-streams :only (read-lines)])) (defn sumline [acc line] (loop [a acc l (map #(Float. %) (re-split #\s+ line)) idx 0] (if (empty? l) a (recur (assoc a idx (+ (get a idx 0) (first l))) (rest l) (inc i +dx))))) (defn sumcols [filename] (loop [acc {} lines (filter #(, (count %) 0) (read-lines filename))] (if (empty? lines) (vals acc) (recur (sumline acc (first lines)) (rest lines))))) (println (sumcols (first *command-line-args ...
NSFW occlusion experiment from StringIO import StringIO import matplotlib.pyplot as plt import numpy as np from PIL import Image, ImageDraw import requests import scipy.sparse as sp from clarifai.client import ClarifaiApi CLARIFAI_APP_ID = ... CLARIFAI_APP_SECRET = ... clarifai = ClarifaiApi(app_id=CLARIFAI_APP_ID, app_secret=CLARIFAI_APP_SECRET, base_url=https://api.clarifai.com) def batch_request(imgs, bboxes): """use the API to tag a batch of occulded images""" assert len(bboxes) , 128 #convert to image bytes stringios = [] for img in imgs: stringio = StringIO() img.save(stringio, format=JPEG) stringios.append(stringio) #call api and parse response output = [] response = clarifai.tag_images(stringios, model=nsfw-v1.0) for result,bbox in zip(response[results], bboxes): nsfw_idx = result[result][tag][classes].index("sfw") nsfw_score = result[result][tag][probs][nsfw_idx] output.append((nsfw_score, bbox)) return output def build_bboxes(img, boxsize=72, stride=25): ...
handler/i_s.cc:463:1: warning: IDX_BUFFER_POOL_PAGES_SPACE_ID redefined handler/i_s.cc:386:1: warning: this is the location of the previous definition
1. CCTableView三基友: CCTableViewCell,负责单个cell,含有唯一idx用于区别。 CCTableViewDataSource,负责数据源相关,包括数据个数,数据根据不同idx的获取,数据size等。 CCTableViewDelegate,负责delegate操作。
ENLACES Centros de Investigación. Centers for AIDS Research (CFAR) http://www.niaid.nih.gov/labsandresources/resources/cfar/Pages/default.aspx Red Española de Investigación en Sida (RIS) http://www.retic-ris.net/default_principal.asp?idx=& ...
Abatzopoulos, Th. J., Beardmore, J. A., Clegg, J. S. and Sorgeloos, P. (Eds.). (2002). Artemia basic & applied biology. Dordrecht: Kluwer Academic Publishers.. Gwynn, J. W. (Ed.) (2002). Great Salt Lake, an Overview of Change: A Special Publication of the Utah Department of Natural Resources. Salt Lake City: Department of Natural Resources.. Heath, H. (1924). The external development of certain phyllopods. Journal of Morphology, 38(4), 453-483.. Lavens, P. and Sorgeloos, P. (Eds.). (1996). Manual on the production and use of live food for aquaculture (FAO Fisheries technical paper No. 361). Rome: FAO.. Paul, D. S., and Manning, A. E. (2008). Great Salt Lake Waterbird Survey Five Year Report, 1997-2001 [CD-ROM]. Utah Division of Wildlife Resources.. United States Geological Survey, Utah Water Science Center. Birds and Great Salt Lake. Accessed 7/27/2009. http://ut.water.usgs.gov/greatsaltlake/birds/. United States Geological Survey, Utah Water Science Center. Great Salt Lake--Planktonic and ...
Guanylate kinase Proteins available through Novus Biologicals. Browse our Guanylate kinase Protein catalog backed by our Guarantee+.
Shop Queuosine precursor transporter ELISA Kit, Recombinant Protein and Queuosine precursor transporter Antibody at MyBioSource. Custom ELISA Kit, Recombinant Protein and Antibody are available.
In enzymology, a guanylate kinase (EC 2.7.4.8) is an enzyme that catalyzes the chemical reaction:ATP + GMP↔ ADP + GDP. Thus, the two substrates of this enzyme are ATP a
Thank you for your interest in spreading the word on Circulation.. NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address. ...
TY - JOUR. T1 - Structural Insight into AMPK Regulation. T2 - ADP Comes into Play. AU - Jin, Xiangshu. AU - Townley, Robert. AU - Shapiro, Lawrence. PY - 2007/10/16. Y1 - 2007/10/16. N2 - The AMP-activated protein kinase (AMPK), a sensor of cellular energy status found in all eukaryotes, responds to changes in intracellular adenosine nucleotide levels resulting from metabolic stresses. Here we describe crystal structures of a heterotrimeric regulatory core fragment from Schizosaccharomyces pombe AMPK in complex with ADP, ADP/AMP, ADP/ATP, and 5-aminoimidazole-4-carboxamide 1-β-D-ribofuranotide (AICAR phosphate, or ZMP), a well-characterized AMPK activator. Prior crystallographic studies had revealed a single site in the γ subunit that binds either ATP or AMP within Bateman domain B. Here we show that ZMP binds at this site, mimicking the binding of AMP. An analogous site in Bateman domain A selectively accommodates ADP, which binds in a distinct manner that also involves direct ligation to ...
1b) ATP + XMP + NH3 = AMP + diphosphate + GMP. For diagram of reaction click here.. Glossary: XMP = xanthosine 5-phosphate. Other name(s): GMP synthetase (glutamine-hydrolysing); guanylate synthetase (glutamine-hydrolyzing); guanosine monophosphate synthetase (glutamine-hydrolyzing); xanthosine 5-phosphate amidotransferase; guanosine 5-monophosphate synthetase. Systematic name: xanthosine-5-phosphate:L-glutamine amido-ligase (AMP-forming). Comments: Involved in the de novo biosynthesis of guanosine nucleotides. An N-terminal glutaminase domain binds L-glutamine and generates ammonia, which is transferred by a substrate-protective tunnel to the ATP-pyrophosphatase domain. The enzyme can catalyse the second reaction alone in the presence of ammonia.. Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, PDB, CAS registry number: 37318-71-1. References:. 1. Lagerkvist, U. Biosynthesis of guanosine 5-phosphate. II. Amination of xanthosine 5-phosphate by purified enzyme from pigeon liver. J. ...
PIPING, EXT. TUBE, 13.3MM ODx4MM IDx250MM LG, 1/4 BSP THREAD FEM&MALE, 25% GLASS FILLED POLYPROPYLENE Find MSDS or SDS, a COA, data sheets and more information.
lxCURR_POS // position in the input (some kind of iterator or pointer) lxCURR_IDX // index of the position in the input // (it is the index as presented in the input, for example: input is a QByteArray, index incrementation per byte, but the lexer may operate on 32-bit codepoints) lxCONTINUE // like %continue, add the current lexeme to the next token lxLENGTH // length of the current lexeme (as presented in the input) lxBEGIN_POS // position of the first character of the current lexeme lxBEGIN_IDX // corresponding index lxNAMED_TOKEN(⟨name⟩, ⟨type⟩) // create a variable representing named ⟨name⟩ with the token type ⟨type⟩ lxTOKEN(⟨type⟩) // create such a variable named "token" lxDONE // return the token generated before lxRETURN(X) // create a token of type X and return it lxEOF // create the EOF-token lxFINISH // create the EOF-token and return it (will stop tokenization) lxFAIL // raise the tokenization error lxSKIP // continue with the next lexeme (do not return a token, ...
X.J. Zhou1, E. Donovan1, J. Chen1, D. Frank1, R. van Heeswijk2, J. Z. Sullivan-B lyai1, P. Van Remoortere3, R. Verloes2, G. Picchio3, D. Mayers1 and the HELIX-1 Investigator ...
On Wed, 10 Jul 2013, Derek Gaston wrote: , On Jul 10, 2013, at 11:05 PM, Roy Stogner ,[email protected], wrote: , ,, Id rather avoid adding a mandatory extra 8 bytes to every DofObject, ,, but I dont see any insuperable obstacle to adding an optional 8 ,, bytes; this could even be run-time optional since we already have to ,, have that variable-size _idx_buf in there. The only practical ,, obstacle is that the _idx_buf code is *already* scary complicated. , , At this point I would just prefer a compile time option. We are going , to have code connected to this thing in quite a few places in MOOSE so , I would really like to be able to do elem-,unique_id or some such. Compile time option is okay with me unless others disagree. Just make it elem-,unique_id() so that we can hide the underlying data in the index buffer and move to a runtime option sometime later. , Are we at the point where I can gin something up and put in a pull , request and we can discuss from there? Fine by me. There are still ...
Survitec Group (Stand 05-D22) has expanded its range of DSB-branded semi-rigid inflatable boats for high-speed interceptor and medical response applications. The versatile DSB 8.2R (pictured) features two 400hp engines capable of delivering a maximum speed in excess of 50kts, with an operating
https://www.ihomefinder.com/wp-content/uploads/2019/05/ihf-logo-transparent-278x76.png 0 0 hank https://www.ihomefinder.com/wp-content/uploads/2019/05/ihf-logo-transparent-278x76.png hank2013-11-19 14:49:402019-07-17 10:21:24iHomefinder IDX Products Now Available for Marathon and Lower Keys Association of REALTORS® ...
library(dplyr) rm(list=ls()) m2 ,- lm(data=iris, Sepal.Length ~ Sepal.Width + Species - 1) res2 ,- iris %,% mutate(real = Sepal.Length) %,% mutate(pred = predict(m2, ., type=response)) %,% mutate(error = real - pred) %,% mutate(error.sq = error^2) %,% mutate(sse = sum(error.sq)) %,% mutate(sst = sum((real - mean(real))^2)) %,% mutate(r.sq = 1-sse/sst) %,% mutate(idx = 1:n()) m2 %,% .$coef Sepal.Width Speciessetosa Speciesversicolor Speciesvirginica 0.8035609 2.2513932 3.7101363 4.1982099 m2 %,% summary %,% .$r.square [1] 0.9946393 res2$r.sq %,% unique [1] 0.7259066 ...
AMP-activated protein kinase is an evolutionarily conserved heterotrimeric enzyme whose primary role involves maintenance of energy balance in the eukaryotic cell. The structure and function of each of the subunits is conserved through evolution; however, although there are two or three genes encoding each subunit in the mammalian systems, there is but a single gene for each of them in Drosophila, making it an attractive model system to study the functions of AMPK in vivo (Pan and Hardie, 2002). Although it has been the focus of much research, little is known about the precise mechanisms underlying the regulatory functions of the β and γ subunits: β acts as a scaffold via its C-terminal domain and contains a carbohydrate-binding domain that associates the mammalian enzyme complex with glycogen, whereas the gamma subunit contains the so-called Bateman domains, responsible for binding of AMP and therefore allosteric activation of AMPK (Hardie, 2007). Finally, all three subunits are essential ...
Humble, R. W., Middleton, D. F., Banoub, J., Ewing, D. F., Boa, A. N., & Mackenzie, G. (2011). A synthesis of bredinin (Mizoribine®) from an acyclic precursor. Tetrahedron letters; the international organ for the rapid publication of preliminary communications in organic chemistry, 52(47), 6223-6227. https://doi.org/10.1016/j.tetlet.2011.09.085 ...
import csv from django.http import StreamingHttpResponse class Echo: An object that implements just the write method of the file-like interface. def write(self, value): Write the value by returning it, instead of storing in a buffer. return value def some_streaming_csv_view(request): A view that streams a large CSV file. # Generate a sequence of rows. The range is based on the maximum number of # rows that can be handled by a single sheet in most spreadsheet # applications. rows = ([Row {}.format(idx), str(idx)] for idx in range(65536)) pseudo_buffer = Echo() writer = csv.writer(pseudo_buffer) response = StreamingHttpResponse((writer.writerow(row) for row in rows), content_type=text/csv) response[Content-Disposition] = attachment; filename=somefilename.csv return response ...
The enzyme, characterized from the bacterium Streptomyces hygroscopicus subsp. limoneus, is involved in the biosynthesis of the antifungal agent validamycin A.
Diagnosis Code S68.611S information, including descriptions, synonyms, code edits, diagnostic related groups, ICD-9 conversion and references to the diseases index.
DENVER Homes for Sale, I have been involved in Real Estate & Development in Colorado for over 20 Years. I am a Licensed Realtor in Colorado with License # Ea 40044289. I have been licensed since December of 2003. I am an Employing Broker! Myself & my collegues have assisted 1st Time Buyers as well as Seasoned Pros in any type of Property or Home Purchase. Residential,Commercial, Industrial!
The worlds first wiki where authorship really matters. Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts.
define GR_MAX_RAIL 40 /* Max number of rails to display */ /* The graph appears vertically beside a timeline. Each row in the ** timeline corresponds to a row in the graph. GraphRow.idx is 0 for ** the top-most row and increases moving down. Hence (in the absence of ** time skew) parents have a larger index than their children. ** ** The nParent field is -1 for entires that do not participate in the graph ** but which are included just so that we can capture their background color. */ struct GraphRow { int rid; /* The rid for the check-in */ i8 nParent; /* Number of parents. -1 for technote lines */ int *aParent; /* Array of parents. 0 element is primary .*/ char *zBranch; /* Branch name */ char *zBgClr; /* Background Color */ char zUuid[41]; /* Check-in for file ID */ GraphRow *pNext; /* Next row down in the list of all rows */ GraphRow *pPrev; /* Previous row */ ................................................................................ ){ GraphRow *pRow; int nByte; static int nRow = 0; ...
China Excellent Quality Trimethyl Thiophosphate CAS 152-18-1, Find details about China Trimethyl Thiophosphate, Trimethyl Thiophosphate Supplier from Excellent Quality Trimethyl Thiophosphate CAS 152-18-1 - Dalian Chem Imp.& Exp. Group Co., Ltd.
IDX899 Demonstrates Rapid and Profound Inhibition of HIV Replication in a Phase I/II Clinical Trial in Treatment-Naive HIV-Infected Patients CAMBRIDGE, Mass., Feb. 6 -- Idenix Pharmaceuticals, Inc.
Author: Praefcke, G. J. K. et al.; Genre: Other; Published in Print: 2000; Title: Identification of regions in human guanylate binding protein 1 (hGBP1) responsible for oligomerization and GTPase activity
The purine ribonucleoside in the nucleotide inosine monophosphate (IMP), from which the purine nucleotides adenosine monophosphate and guanosine monophosphate are derived. Its chemical formula is C10H12N4O5 ...