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StructureChemical NameCASMF
1H-Pyrazole-3-carboxamide,N,1,5-trimethyl-(9CI) 136678-94-9 C7H11N3O
1H-Pyrazole,1-(1-oxobutyl)-(9CI) 544659-42-9 C7H10N2O
2H-Pyran-3-methanol,4-fluorotetrahydro-6-methyl-,(3R,4R,6S)-rel-(9CI) 351875-55-3 C7H13FO2
2H-Pyran,2-(cyclopentyloxy)tetrahydro-(9CI) 85382-33-8 C10H18O2
1H-Pyrazole, 1,4-diacetyl-5-methyl- (9CI) 175135-02-1 C8H10N2O2
1H-Pyrazole,3-methyl-1-(phenylacetyl)-(9CI) 511517-02-5 C12H12N2O
1H-Pyrazol-1-amine,3,5-dimethyl-(9CI) 77202-06-3 C5H9N3
1H-Pyrazole, 1-(9-borabicyclo[3.3.1]non-9-yl)-3,5-bis(1,1-dimethylethy l)-4-ethyl- 125281-23-4 C21H37BN2
1H-Pyrazole-3-carboxylic acid, 1-(3-chlorophenyl)-5-((4-(dimethylamino )phenyl)azo)-4-methoxy-,2-(aminothioxomethyl)hydrazide 172701-55-2
2H-Pyran-2,6(3H)-dione, 5-[(4-methylphenyl)amino]- (9CI) 501002-09-1 C12H11NO3
5H-Pyrazolo[3,4-d]-1,2,3-thiadiazole-6-carbonyl chloride, 5-methyl- (9CI) 98206-21-4 C5H3ClN4OS
1H-Pyrazolo[5,1-c]-1,2,4-triazole-3-ethanamine,7-amino-6-ethoxy-(9CI) 227611-41-8 C8H14N6O
2H-Pyrazolo[3,4-d]pyrimidin-4-ol (9CI) 180749-09-1 C5H4N4O
2H-Pyran-4-carbonyl chloride, 4-aminotetrahydro- (9CI) 761340-01-6 C6H10ClNO2
4H-Pyran-4-one, 3-acetyl-2,3-dihydro-2,6-dimethyl- (9CI) 212569-64-7 C9H12O3
1H-Pyrazole-5-carboxamide,1-methyl-(9CI) 98711-43-4 C5H7N3O
1H-Pyrazolo[4,3-c]pyridine-1-carboxylicacid,3-amino-4,5,6,7-tetrahydro-,ethyl 761444-34-2 C9H14N4O2
1H-Pyrazole, 1-(dichloroacetyl)- (9CI) 39671-63-1 C5H4Cl2N2O
4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,2-dihydro- (9CI) 73334-58-4 C5H4N4O
1H-Pyrazole, 4,5-diethynyl-1-methyl- (9CI) 34091-65-1 C8H6N2
3H-Pyrazolo[3,4-d]pyrimidin-3-one, 1,2-dihydro-6-methyl- (6CI) 120267-07-4 C6H6N4O
2H-Pyran-2-one, 3-(fluoroacetyl)-6-(fluoromethyl)-4-hydroxy- (9CI) 501124-24-9 C8H6F2O4
4H-Pyran-3-carbonitrile,2-amino-6-methyl-4-oxo-(9CI) 67643-16-7 C7H6N2O2
1H-Pyrazole-1-ethanol,alpha-methyl-3-(1-methylethyl)-(9CI) 742096-95-3 C9H16N2O
1H-Pyrazole-5-carboxamide,1-ethyl-N-(5-fluoro-2-methylphenyl)-(9CI) 515176-99-5 C13H14FN3O
2(1H)-Pyrazinone,5-hydroxy-3-(4-pentenyl)-(9CI) 187997-07-5 C9H12N2O2
2H-Pyrazolo[3,4-d]pyrimidin-4-amine (9CI) 64834-00-0 C5H5N5
1H-Pyrano[3,2-d]pyrimidine (9CI) 35760-28-2 C7H6N2O
1H-Pyrazole-3-carboxylicacid,5-amino- 124004-31-5 C4H5N3O2
1H-Pyrazole, 3,5-dimethyl-1-(trichloroacetyl)- (9CI) 544460-00-6 C7H7Cl3N2O
2H-Pyran,4-(1,3-dioxolan-2-yl)-2-ethoxy-3,4-dihydro-(9CI) 110238-80-7 C10H16O4
1H-Pyrazol-3-ol,5-methyl-4-nitroso-(9CI) 147738-81-6 C4H5N3O2
1H-Pyrazole-4-carboxylicacid,3-hydrazino-5-(methylthio)-,methylester(9CI) 117736-55-7 C6H10N4O2S
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-4-methyl-,methylester(9CI) 101080-10-8 C6H10N2O2
1H-Pyrazole-3-carboxylicacid,4-amino-5-phenyl-(9CI) 91857-71-5 C10H9N3O2
1H-Pyrazole,3-(dichloromethyl)-(9CI) 756430-74-7 C4H4Cl2N2
7H-Pyrano[2,3-d]pyrimidin-7-one (9CI) 4425-51-8 C7H4N2O2
2H-Pyran-2-carboxylicacid,3,4-dihydro-2,6-dimethyl-(9CI) 199924-89-5 C8H12O3
1H-Pyrazole-3-carboxylicacid,1-methyl-,hydrazide(9CI) 304665-45-0 C5H8N4O
1H-Pyrazole,3-(2-fluorophenyl)-4,5-dihydro-(9CI) 361442-71-9 C9H9FN2
2H-Pyrazino[2,1-a]isoquinoline,1,3,4,6,7,11b-hexahydro-2-methyl-,(+)-(8CI) 801150-69-6 C13H18N2
1H-Pyrazole-3-carboxamide,1-ethyl-N-3-isoxazolyl-4-nitro-(9CI) 515847-56-0 C9H9N5O4
1H-Pyrazole-3-carboxylicacid,1-methyl-4-nitro-,ethylester(9CI) 378203-86-2 C7H9N3O4
1H-Pyrazole-1-aceticacid,4-bromo-3,5-dimethyl-,[1-[2-[(4-nitrobenzoyl)oxy]phenyl]ethylidene]hydrazide(9CI) 606486-39-9 C22H20BrN5O5
1H-Pyrazol-3-amine,5-(1-methylethoxy)-(9CI) 121507-34-4 C6H11N3O
1H-Pyrazol-5-amine, 1-acetyl-4,5-dihydro-N-hydroxy-3,5-dimethyl- (9CI) 325490-37-7 C7H13N3O2
6H-Pyrazolo[3,4-d]pyrimidine (8CI,9CI) 271-77-2 C5H4N4
1H-Pyrazole-4-acetic acid, alpha-amino-2,3-dihydro-3-oxo-, (alphaS)- (9CI) 449153-25-7 C5H7N3O3
1H-Pyrazole-4-carboxylicacid,5-amino-2,3-dihydro-3-thioxo-,ethylester(9CI) 392672-02-5 C6H9N3O2S
1H-Pyrazole-4-carboxylicacid,1-methyl-,hydrazide(9CI) 170020-91-4 C5H8N4O
1H-Pyrazole-3-carbonitrile, 4-formyl-4,5-dihydro-1-methyl-5-oxo- (9CI) 142966-21-0 C6H5N3O2
1H-Pyrazole-5-carboxamide,N-(3,4-difluorophenyl)-1-ethyl-(9CI) 515174-64-8 C12H11F2N3O
2H-Pyran,2,2-diethoxy-5,6-dihydro-4,5-dimethyl-(9CI) 155108-66-0 C11H20O3
1H-Pyrazole-3-carboxylic acid, 1-(3-chlorophenyl)-4-methoxy-5-(phenyla zo)-, hydrazide 172701-53-0
1H-Pyrazole-3-carboxamide,1-ethyl-N-4-pyridinyl-(9CI) 515830-95-2 C11H12N4O
2H-Pyran-5-carboxamide,2-oxo-(9CI) 691015-00-6 C6H5NO3
1H-Pyrazole-4-propanamine,N,N-dimethyl-(9CI) 748110-97-6 C8H15N3
1H-Pyrazolo[4,3-g]benzothiazole,1-ethyl-7-methyl-(8CI) 18035-11-5 C11H11N3S
3H-Pyrazole-3-thione, 4-amino-2,4-dihydro-5-methyl- (9CI) 337469-56-4 C4H7N3S
1H-Pyrazole-4-carbonyl chloride, 3-cyano-1-methyl- (9CI) 81303-58-4 C6H4ClN3O
2H-Pyran-5-carboxamide,N-(2-methoxyphenyl)-2-oxo-(9CI) 487015-56-5 C13H11NO4
2H-Pyrano[3,2-c]pyridin-2-one(9CI) 116922-80-6 C8H5NO2
1H-Pyrazole,4-chloro-1-(2-chloroethyl)-(9CI) 663941-71-7 C5H6Cl2N2
1H-Pyrazole,3-methoxy-4,5-dimethyl-(9CI) 128792-65-4 C6H10N2O
1H-Pyrazole-4-carboxaldehyde, 1-methyl-3-nitro- (9CI) 64182-15-6 C5H5N3O3
2H-PYRAN-4-CARBOXYLIC ACID TETRAHYDRO ETHYL ESTER C8H10O3
1H-Pyrazol-3-amine,5-methyl-4-nitroso-(9CI) 184355-44-0 C4H6N4O
4H-Pyrazolo[1,5-a]benzimidazol-2-amine(9CI) 503560-15-4 C9H8N4
4H-Pyrazolo[1,5-a]benzimidazole,3-amino-2-methyl-(7CI,9CI) 94216-82-7 C10H10N4
1H-Pyrazole-1-carboxylicacid,4,5-dihydro-5-methyl-,methylester(9CI) 96632-56-3 C6H10N2O2
1H-Pyrazole-3-carboxamide,N-(2-hydroxyethyl)-(9CI) 405278-69-5 C6H9N3O2
1H-Pyrazino[1,2-a]quinoline,2,3,4,4a,5,6-hexahydro-,(+)-(9CI) 182208-68-0 C12H16N2
1H-Pyrazolo[3,4-d]pyrimidine, 1,3-dimethyl- (9CI) 87412-92-8 C7H8N4
4H-Pyran-4-one,2-ethyl-6-methyl-(9CI) 57276-03-6 C8H10O2
1H-Pyrazole-5-methanol,3,4-diamino-1-(1-methylethyl)-(9CI) 199342-00-2 C7H14N4O
1H-Pyrazole-4-acetic acid, alpha-amino-1-hydroxy- (9CI) 769914-67-2 C5H7N3O3
1H-Pyrazole-3-carboxylicacid,1-hydroxy-,ethylester(9CI) 176385-39-0 C6H8N2O3
1H-Pyrazole-5-carbonyl chloride, 1-methyl-3-nitro- (9CI) 519165-02-7 C5H4ClN3O3
1H-Pyrazole-5-carboxylicacid,3-(aminocarbonyl)-1-methyl-(9CI) 512807-45-3 C6H7N3O3
1H-Pyrazole-1-carboximidamide,4-acetyl-5-methyl- 210992-47-5 C7H10N4O
3H-Pyrazole-4-carbonitrile,4,5-dihydro-3,3-dimethyl-5-(1-phenylethylidene)-,(5E)-(9CI) 820245-91-8 C14H15N3
4H-Pyrano[3,4-d]oxazol-2(3H)-one,tetrahydro-7-hydroxy-6-methoxy-4,7a- 211804-30-7 C9H15NO5
1H-Pyrazole-4-carbonylchloride,4,5-dihydro-1,3-dimethyl-5-thioxo-(9CI) 145984-34-5 C6H7ClN2OS
1H-Pyrazole-4-methanamine,3,5-dimethyl-(9CI) 518064-16-9 C6H11N3
4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5-dihydro-1,3-dimethyl-6-propyl-(9CI) 799295-88-8 C10H14N4O
1H-Pyrazole-4-acetamide,alpha-[(4-acetylphenyl)[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]amino]-N-cyclohexyl-1,3-dimethyl-(9CI) 478482-95-0 C30H34N4O5
2H-Pyran-2-methanol,6-ethoxytetrahydro-3-methyl-,acetate,[2S-(2alpha,3bta,6alpha)]-(9CI) 168333-81-1 C11H20O4
4H-Pyran-4-one,2-ethoxy-2,3-dihydro-6-phenyl-(9CI) 186134-88-3 C13H14O3
2H-Pyran-3-carboxylicacid,4-aminotetrahydro-6-methoxy-2-methyl-,methylester,(2alpha,3beta,4alpha,6beta)- 73844-76-5 C9H17NO4
1H-Pyrazole-3-carbonitrile, 4-acetyl-5-hydroxy-1-methyl- (9CI) 214892-89-4 C7H7N3O2
1H-Pyrazolo[4,3-c]pyridine, 1-acetyl- (9CI) 633328-87-7 C8H7N3O
1H-Pyrazolo[3,4-b]pyridine-5-carboxylicacid,4-amino-1-ethyl-(9CI) 34966-16-0 C9H10N4O2
1H-Pyrazole-4-carboxylicacid,1-amino-5-methyl-,methylester(9CI) 145631-09-0 C6H9N3O2
2H-Pyran-3-carboxylicacid,tetrahydro-6,6-dimethyl-4-oxo-,ethylester(9CI) 500154-83-6 C10H16O4
1H-Pyrazole-1-propanenitrile, 2,5-dihydro-3-methyl-5-oxo- (9CI) 342402-64-6 C7H9N3O
4H-Pyrazol-4-one,3-hydroxy-5-methyl-,oxime(9CI) 147738-85-0 C4H5N3O2
1H-Pyrazole-5-carboxylicacid,3-(acetylamino)-1-methyl-,methylester(9CI) 245467-35-0 C8H11N3O3
1H-Pyrazole-4,5-diamine,3-methyl-1-(1-methylethyl)-(9CI) 184172-97-2 C7H14N4
1H-Pyrazole,3-methoxy-4-nitro-(9CI) 400755-41-1 C4H5N3O3
2H-Pyran-6-carboxylicacid,2-ethoxy-3,4-dihydro-4-methyl-,ethylester,(2R,4S)-(9CI) 667894-37-3 C11H18O4
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