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*  Heterocyclic Steroids Summary Report | CureHunter
Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with non-carbon atoms. ... Heterocyclic Steroids. Subscribe to New Research on Heterocyclic Steroids Steroidal compounds in which one or more carbon atoms ... 12/01/2012 - "The cytotoxicity of the newly synthesized heterocyclic steroids against three human tumor cell lines namely ... 12/01/2012 - "The cytotoxicity of the newly synthesized heterocyclic steroids against three human tumor cell lines namely ...
  http://www.curehunter.com/public/keywordSummaryD013260-Heterocyclic-Steroids.do
*  Azasteroids Summary Report | CureHunter
Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with nitrogen atoms. ... Steroids: 18537*Heterocyclic Steroids: 2*Azasteroids: 1*Finasteride: 1073. *dutasteride: 382. *17-N,N-diethylcarbamoyl-4-methyl ... Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with nitrogen atoms. ...
  http://www.curehunter.com/public/keywordSummaryD001378.do
*  Winstrol<...
Winstrol is without a doubt one of the most effective steroids to date. ... Winstrol is an oral steroid that is taken by both male and female steroid users. ... This modification officially classifies Stanozolol as a heterocyclic steroid. The hormone also carries an added methyl group in ... Winstrol is a hepatotoxic anabolic steroid as are all C17-aa anabolic steroids. However, the stress a C17-aa steroid can cause ...
  https://www.steroid.com/Winstrol.php
*  EP0616525B1 - Pharmaceutical aerosol formulation - Google Patents
A61K31/58-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids containing heterocyclic ... A61K31/33-Heterocyclic compounds * A61K31/335-Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. ... A61K31/33-Heterocyclic compounds * A61K31/395-Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, ... A61K31/33-Heterocyclic compounds * A61K31/395-Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, ...
  https://patents.google.com/patent/EP0616525B1/en
*  ES2161750T3 - 17alpha-dihydroequilenin use to lower cholesterol. - Google Patents
A61K31/58-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids containing heterocyclic ... A61K31/585-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids containing heterocyclic ... A61K31/565-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids not substituted in ... A61K31/56-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids ...
  https://patents.google.com/patent/ES2161750T3/en
*  DK0588897T3 - Aerosol formulations which are substantially free of chlorofluorocarbons - Google Patents
A61K31/58-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids containing heterocyclic ... A61K31/56-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids ...
  https://patents.google.com/patent/DK0588897T3/en
*  US9452139B2 - Respirable agglomerates of porous carrier particles and micronized drug - Google Patents
A61K31/58-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids containing heterocyclic ... A61K31/33-Heterocyclic compounds * A61K31/395-Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, ... A61K31/33-Heterocyclic compounds * A61K31/395-Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, ... In some embodiments, suitable active agents include steroids, for example corticosteroids. Suitable steroids include budesonide ...
  https://patents.google.com/patent/US9452139B2/en
*  US4868179A - Method of reducing mortality associated with congestive heart failure using hydralazine and isosorbide dinitrate ...
A61K31/58-Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives, e.g. steroids containing heterocyclic ... A61K31/33-Heterocyclic compounds * A61K31/395-Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, ... A61K31/495-Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered ... A61K31/7042-Compounds having saccharide radicals and heterocyclic rings * A61K31/7048-Compounds having saccharide radicals and ...
  https://patents.google.com/patent/US4868179A/en
*  Piancatelli rearrangement - Wikipedia
This discovery occurred when Piancatelli was studying heterocyclic steroids and their reactive abilities in an acidic ...
  https://en.wikipedia.org/wiki/Piancatelli_rearrangement
*  Antibody catalyzed cationic cyclization | Science
... the formation of carbon-carbon and carbon-heteroatom bonds leading to multi-ring molecules including steroids and heterocyclic ...
  http://science.sciencemag.org/content/264/5163/1289
*  Prof. G Sandford - Durham University
... heterocyclic, steroid and carbohydrate derivatives to be established and the mechanism (regiochemistry, stereochemistry, ... Multi-functional polyfluoro-aromatic and heterocyclic chemistry. The polyfunctionality of fluoro-heterocyclic systems has ... and tri-cyclic heterocyclic derivatives for the drug discovery arena is underway and the use of highly halogenated heterocyclic ...
  https://www.dur.ac.uk/chemistry/staff/profile/?id=199
*  אוהד אילוביץ' קורות חיים
Involved multi-step organic synthesis in the fields of steroid and heterocyclics. ... Thesis title: The synthesis of 3α and 3β hydroxy steroids with cardio-active qualities. ...
  http://hoffman-program.huji.ac.il/article/17
*  University of Calgary: Calendar: Courses: Chemistry
Courses are offered in major branches of organic chemistry, including: carbohydrate chemistry, steroids and terpenoids, ... semiochemistry, heterocyclic chemistry, biosynthesis of secondary metabolites, as well as other topics of current interest. ...
  https://www.ucalgary.ca/pubs/calendar/archives/2008/what/courses/CHEM.htm
*  Patente US7615381 - Method and apparatus for detecting estradiol and metabolites thereof using ... - Google Patentes
The small molecule can include, for example, steroids, lipids, carbohydrates, peptides, and heterocyclic compounds (e.g. bases ... Such antagonsists can be, for example, steroid antagonists. In the case of estradiol detection, the sample can be treated by ... Suitable steroids include, but are not limited to, estradiol, progesterone, testosterone, and derivatives thereof. Other ... Useful analytes include, for example, enzymes, steroids, hormones, transcription factors, growth factors, immunoglobulins, ...
  http://www.google.es/patents/US7615381?hl=es&dq=flatulence
*  3-hydroxy-13-amino-13,17-secoandrostan-17-oic-13,17-lactam p-bis(2-chloroethyl)amino phenyl acetate Summary Report |...
Heterocyclic Steroids: 2*Azasteroids: 1*3-hydroxy-13-amino-13,17-secoandrostan-17-oic-13,17-lactam p-bis(2-chloroethyl)amino ... Steroids: 18537*Secosteroids: 16*3-hydroxy-13-amino-13,17-secoandrostan-17-oic-13,17-lactam p-bis(2-chloroethyl)amino phenyl ... 11/18/2006 - "We tested two alkylating homo-aza-steroid esters, lactandrate and lactestoxate, for antineoplastic activity ...
  http://www.curehunter.com/public/keywordSummaryC515329-3-hydroxy-13-amino-13-17-secoandrostan-17-oic-13-17-lactam-p-bis-2-chloroethyl-amino-phenyl-acetate.do
*  Science Jokes:7. COMBINED SCIENCES
CHEMISTRY : Synthesise a prostaglandin, a steroid and at least one heterocyclic compound using Phosphorous. Starting materials ...
  http://jcdverha.home.xs4all.nl/scijokes/7.html
*  10:15 AM
Polycyclic aromatic hydrocarbons, steroid hormones, some nitrosamines, heterocyclic amines, some fungal toxins, and aromatic ... Neurotransmitters, steroid hormones, certain drugs such as Acetaminophen (also known as paracetamol), and many xenobiotic and ...
  http://www.suffernomore.com/a-physicians-primer-to-liver-detoxification-cleaning-out-the-system/
*  D-Tox Phase V - Blood Detective
Polycyclic aromatic hydrocarbons, steroid hormones, some nitrosamines, heterocyclic amines, some fungal toxins, and aromatic ... Neurotransmitters, steroid hormones, certain drugs such as Acetaminophen (also known as paracetamol) and many xenobiotic and ...
  http://www.blooddetective.com/d-tox-phase-v
*  5α-reductase inhibitors and anti-prostate cancer activities of some synthesized 4`-(aryl)-4-pregneno[3,2-e]pyridinone...
It is worth to mention that in most of these derivatives the ring D of the steroid part was fused mainly with heterocyclic ring ... J Steroid Biochem Mol Biol 1993; 46: 549-555.. *Amr AE, Abdel-Latif NA, Abdalla MM. Synthesis of some new testosterone ... Some of heterocyclic compounds containing nitrogen atom were evaluated and reported as anticancer [13], antiparkinsonian [14], ... So here the authors study the effects of the pregnane nucleus and fusion of heterocyclic ring system on the 5α- reductase ...
  http://www.alliedacademies.org/articles/5alphareductase-inhibitors-and-antiprostate-cancer-activities-of-some-synthesized-4aryl4pregneno32epyridinone-derivatives.html
*  NOVEL PROCESS FOR PREPARATION OF GLUCOCORTICOID STEROIDS - CORAL DRUGS PVT. LTD.
... unsaturated C3-C6 cyclic or heterocyclic ring; R3 and R4 are same or different and each independently represents H or halogen; ... Ri and R2 combine to form a saturated, unsaturated C3-C6 cyclic or heterocyclic ring; R3 and R4 are same or different and each ... Ri and R 2 combine to form C 3 -C 6 saturated, unsaturated cyclic or heterocyclic ring; ... Ri and R 2 combine to form C 3 -C 6 saturated, unsaturated cyclic or heterocyclic ring; ...
  http://www.sumobrain.com/patents/wipo/Novel-process-preparation-glucocorticoid-steroids/WO2016120891A1.html
*  Heterocyclic Compounds
The present invention relates to inhibitors of 11-ß hydroxyl steroid dehydrogenase type 1, antagonists of the mineralocorticoid ... PROCESS FOR PRODUCTION OF HETEROCYCLIC COMPOUNDS. The invention aims at providing a process for the production of NS-220 which ... The present invention relates to inhibitors of 11-ß hydroxyl steroid dehydrogenase type 1, antagonists of the mineralocorticoid ... The present invention relates to inhibitors of 11-ß hydroxyl steroid dehydrogenase type 1, antagonists of the mineralocorticoid ...
  http://www.sumobrain.com/ICL-C07D319-p12.html
*  Synthesis of unprecedented steroidal spiro heterocycles as potential antiproliferative drugs, European Journal of Medicinal...
Novel modified steroid derivatives of androstanolone as chemotherapeutic anti-cancer agents. El-Far, M.; Elmegeed, G.A.; ... Imidazothiazole and related heterocyclic systems. Synthesis, chemical and biological properties. Fascio, M.L.; Errea, M.I.; ... Multicomponent ligation of steroids: creating diversity at the linkage moiety of bis-spirostanic conjugates by Ugi reactions ... Heterocyclic anticancer compounds: recent advances and the paradigm shift towards the use of nanomedicine's tool box ...
  https://www.deepdyve.com/lp/elsevier/synthesis-of-unprecedented-steroidal-spiro-heterocycles-as-potential-ChPTRbSFlA
*  Derivatized oligonucleotides having improved uptake and other properties - Patent # 7122649 - PatentGenius
... positions of the nucleoside or on the heterocyclic base of the nucleoside or on the inter-nucleotide linkage linking the ... bears a substituent such as a steroid molecule, a reporter molecule, a non-aromatic lipophilic molecule, a reporter enzyme, a ... Other useful steroids are cortisone, digoxigenin, testosterone, cholesterol and cationic steroids such as cortisonehaving a ... the heterocyclic base of one or more nucleosides is linked to a steroid molecule, a reporter molecule, a non-aromatic ...
  http://www.patentgenius.com/patent/7122649.html
*  C57BL/6 Origin Harlan Laboratories
Finn DA, Roberts AJ, Lotrich F, Gallaher EJ (1997) Genetic differences in behavioral sensitivity to a neuroactive steroid. J. ... catalyzing the S-methylation of 6-mercaptopurine and other heterocyclic and aromaticthiol compounds (like AKR, unlike DBA/2) ( ...
  http://spotidoc.com/doc/20606/c57bl-6-origin-harlan-laboratories