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  • methyl
  • 3. Compounds according to claim 2, characterized in that Ar.sub.1 and Ar.sub.2 represent a group chosen from the following groups: 4-amino- or 4-methyamino- or 4-dimethylamino-quinolyl or -quinolinium in which the quinolinium ring is optionallysubstituted with a methyl group. (patentgenius.com)
  • 7. Compounds according to claim 6, characterized in that when Ar.sub.1 and Ar.sub.2 are identical, Ar.sub.1 and Ar.sub.2 represent a group chosen from 4-amino- or 4-methylamino- or 4-dimethylamino-quinolyl or -quinolinium groups in which thequinolinium ring is optionally substituted with a methyl group. (patentgenius.com)
  • alkyl
  • 4. Compounds according to claim 2, characterized in that the groups R1 and R2 represent the methylthio, amino, alkylamino or dialkylamino radical, in which radicals the alkyl groups possess 1 to 4 carbon atoms. (patentgenius.com)
  • asymmetric
  • In spite of these difficulties, the search for an effective asymmetric hydrogenation of heteroaromatic compounds continues because of the usefulness and importance of a method for the preparation of optically active heteroaromatic compounds. (docme.ru)
  • comprises
  • A non-hydroxylic-solvent soluble silver complex comprises a reducible silver ion complexed with an α-oxy carboxylate and a 5- or 6-membered N-heteroaromatic compound. (justia.com)
  • group
  • 5. Compounds according to claim 2, characterized in that A represents a methylthio group. (patentgenius.com)
  • However, the compound having an adsorptive group, when added to asilver halide emulsion in the amount exceeding a certain limit, impairs sensitivity, inhibits development, or hinders the functions of other useful adsorptive additives, therefore, the amount used is limited and sufficient high contrast cannot bemanifested. (patentgenius.com)
  • composition
  • This compound can be used in a composition for the dyeing of fibers. (sumobrain.com)
  • 6 . A photosensitive composition according to claim 1 comprising in addition to the components (A), (B) and (C) at least one compound having epoxy groups as thermosetting component (F) and one epoxy curing promoter (G2). (google.com)
  • 7 . A photosensitive composition according to claim 1 comprising in addition to the components (A), (B) and (C) at least one UV-absorber or light stabilizer compound (G3). (google.com)
  • claim
  • 6. The method of claim 5 , further comprising determining an effect of the test compound on the level of the function of the cells by comparing the level of the function of the cells to a reference level of function of the cells. (google.ca)
  • 7. The method of claim 5 , further comprising displaying the effect of the test compound to a user. (google.ca)
  • 8. The method of claim 5 , further comprising introducing the test compound into the fluid channel. (google.ca)
  • 11. The method of claim 9 , further comprising displaying the effect of each of the different test compounds to a user. (google.ca)
  • 12. The method of claim 9 , further comprising introducing the different test compounds serially into the fluid channel. (google.ca)
  • methods
  • Described herein are compounds, methods, and kits for short- and long-term tracking of cell proliferation, differentiation, and/or function. (sumobrain.com)
  • Therefore, we hypothesized the kinetic resolution of 2-substituted 1,2-dihydroquinolines via Cu-catalyzed borylation ( Scheme 1 ), which can simultaneously afford both chiral organoboron compounds bearing two vicinal stereogenic centers and the enantiomerically enriched recovered 2-substituted 1,2-dihydroquinolines, 23 which can be transformed to the corresponding tetrahydroquinolines by simple methods. (pubmedcentralcanada.ca)
  • material
  • exceeding 10 can be obtained by adding a hydrazine compound to a silver chlorobromide emulsion to prepare a photographic materialand developing the material with a developing solution having very high pH of 12.8. (patentgenius.com)
  • Various contrivances have been attempted to develop a silver halide photographic material containing a hydrazine compound with a developing solution having pH as small as possible to obtain a high contrast image. (patentgenius.com)
  • activity
  • Compound 1 did not show any anti-schistosomal activity. (mdpi.com)
  • Figure 21.2.2 Detection of cystic fibrosis transmembrane conductance regulator (CFTR) activity using 6-methoxy- N -(3-sulfopropyl)quinolinium, inner salt (SPQ, M440 ). (thermofisher.com)
  • Properties
  • Thus, silver and silver-containing compounds have been widely used in alloys, metal plating processes, electronic devices, imaging sciences, medicine, clothing or other fibrous materials, and other commercial and industrial articles and processes to take advantage of silver's beneficial properties. (justia.com)
  • silver
  • The addition of a hydrazine compound to a silver halide photographic emulsion and a developing solution is known by disclosures such as U.S. Pat. (patentgenius.com)
  • Each of these complexes includes a reducible silver ion complexed with an α-oxy carboxylate and a 5- or 6-membered N-heteroaromatic compound. (justia.com)
  • However
  • However, strong phenotypic changes, including the formation of vacuoles, degeneration and death were observed after in vitro treatment with compounds 23 (thymyl cinnamate) and 27 (eugenyl cinnamate). (mdpi.com)