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StructureChemical NameCASMF
2H-Pyran-2-carboxaldehyde, tetrahydro-6-methoxy-5-methyl-, (2S,5S,6S)- (9CI) 478693-75-3 C8H14O3
1H-Pyrazol-3-amine,4-cyclopentyl-(9CI) 673475-75-7 C8H13N3
4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5-dihydro-5-[2-(4-methylphenyl)-2-oxoethyl]-1-phenyl-(9CI) 604754-45-2 C20H16N4O2
1H-Pyrazole-3-carboxylic acid, 5-methyl-4-nitro-, 2-(3-chlorophenyl)hy drazide 81016-50-4 C11H10ClN5O3
1H-Pyrazole-4-carboxylicacid,1-amino-3-methyl-,methylester(9CI) 150017-50-8 C6H9N3O2
2H-Pyrano[2,3-d]oxazole-2-thione, hexahydro-6,7-dihydroxy-5-(hydroxymethyl)-, (3aR,5R,6R,7S,7aR)- (9CI) 666712-18-1 C7H11NO5S
2H-Pyran-2-one, 6-methyl-4-(1-propynyl)- (9CI) 650624-70-7 C9H8O2
2H-Pyran-2-one,6-ethyl-3-methyl-4-phenyl-(9CI) 551959-76-3 C14H14O2
1H-Pyrazole-1-carboxamide,3-methyl-5-(1-methylethyl)-(9CI) 113630-76-5 C8H13N3O
1H-Pyrazole-4,5-diamine,1-propyl-,hydrobromidehydrochloride(5:3:7)(9CI) 452082-43-8 C30H70Br3Cl7N20
1H-Pyrazol-1-amine,3-ethyl-(9CI) 99939-06-7 C5H9N3
5H-Pyrano[3,2-d]thiazole-6,7-diol, 6,7-dihydro-5-(hydroxymethyl)-2-methyl-, (5R,6R,7R)- (9CI) 805245-13-0 C8H11NO4S
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-5-oxo-,hydrazide(9CI) 73972-70-0 C4H6N4O2
1H-Pyrazole-3-carboxylicacid,5-cyano-1-methyl-,methylester(9CI) 203792-51-2 C7H7N3O2
1H-Pyrazole-5-acetic acid, alpha-amino-1-hydroxy- (9CI) 777097-53-7 C5H7N3O3
1H-Pyrazolo[4,3-d]pyrimidin-7-amine, 1-methyl- (9CI) 109205-39-2 C6H7N5
1H-Pyrazole-3-carboxylicacid,5-amino-,methylester(9CI) 632365-54-9 C5H7N3O2
1H-Pyrazolo[4,3-b]pyridine, 1-acetyl- (9CI) 52090-62-7 C8H7N3O
1H-Pyrazino(1,2-a)quinoline, 2,3,4,4a,5,6-hexahydro-3-(3-hydroxy-3-met hylbutyl)- 21621-38-5 C17H26N2O
1H-Pyrazole-3-carboxamide,4-bromo-N-cyclopropyl-1-ethyl-(9CI) 681015-53-2 C9H12BrN3O
1H-Pyrazol-3-amine,5-(2-ethoxyphenyl)-(9CI) 502132-92-5 C11H13N3O
2H-Pyran-2-one,tetrahydro-3-methyl-6-(1-methylethyl)-,(3R,6S)-rel-(9CI) 770729-49-2 C9H16O2
1H-Pyrazol-3-amine,4-ethyl-5-methyl-(9CI) 151521-79-8 C6H11N3
2H-Pyrano[3,2-b]pyridin-2-ol,3,4-dihydro-2-methyl-3-phenyl-,hydrochloride(9CI) 71094-40-1 C15H15NO2.ClH
1H-Pyrazole-5-carboxamide,1-methyl-N-(5-methyl-3-isoxazolyl)-4-nitro-(9CI) 515847-89-9 C9H9N5O4
1H-Pyrazole-4-carboxamide,5-chloro-N-[(1,4-dihydro-4-oxo-2-quinazolinyl)methyl]-3-methyl-1-phenyl-N-(2-phenylethyl)-(9CI) 602282-22-4 C28H24ClN5O2
1H-Pyrazolo[3,4-c]pyridine-5-methanamine(9CI) 744187-03-9 C7H8N4
3H-Pyrazol-3-one, 1,2-dihydro-5-methyl-4-(1-methylethyl)- (9CI) 402601-45-0 C7H12N2O
3h-pyrazol-3-one,4,4'-[[(4-methoxyphenyl)methylene]bis[(2-methyl-4,1-phenylene)azo]]bis 72906-47-9 C42H38N8O3
2H-Pyran-2-carbonyl chloride, 6-chloro-3,4-dihydro-2,5-dimethyl- (9CI) 97424-78-7 C8H10Cl2O2
1H-Pyrazole-4-carbonyl chloride, 1-methyl-5-propyl- (9CI) 706819-89-8 C8H11ClN2O
1H-Pyrazole-3-carboxylicacid,1-ethenyl-,methylester(9CI) 122609-01-2 C7H8N2O2
1H-Pyrazole-4-carboxamide,3-amino-5-methyl-(9CI) 54184-81-5 C5H8N4O
9H-Pyrano[3,2-e]benzothiazole(9CI) 29152-19-0 C10H7NOS
1H-Pyrazole-5-carboxamide,1-ethyl-3-methyl-(9CI) 262607-84-1 C7H11N3O
1-Methyl-1H-pyrazole-4-carbonitrile 66121-71-9 C5H5N3
1H-Pyrazole-4-carboxaldehyde, 5-amino-1-(2-hydroxyethyl)- (9CI) 474956-99-5 C6H9N3O2
2-(1H-PYRAZOL-4-YL)QUINOLINE 439106-87-3 C12H9N3
2H-Pyran-3-carboxylicacid,tetrahydro-,hydrazide(9CI) 59293-33-3 C6H12N2O2
1H-Pyrazole-4-carboxylicacid,3-cyano-5-methyl-(9CI) 191419-06-4 C6H5N3O2
2H-Pyran-2-carboxamide,3,6-dihydro-6-methyl-,cis-(9CI) 111169-41-6 C7H11NO2
2H-Pyran-2-methanol,tetrahydro-5-methyl-6-(1-methylethyl)-,[2S-(2alpha,5alpha,6bta)]-(9CI) 164649-90-5 C10H20O2
1H-Pyrazole-4-acetamide,N-cyclohexyl-alpha-[[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-1-naphthalenylamino]-1,3-dimethyl-(9CI) 478483-09-9 C32H34N4O4
4H-Pyran-4-one,2,3-dihydro-5-methyl-2-[(1E)-2-phenylethenyl]-,(2R)-(9CI) 773879-84-8 C14H14O2
1H-Pyrazole-4-aceticacid,alpha-amino-1-methyl-(9CI) 195070-68-9 C6H9N3O2
1H-Pyrazole-1-ethanamine,N,N,3,5-tetramethyl-(9CI) 713482-84-9 C9H17N3
1H-Pyrazolo[1,5-a]benzimidazol-6-amine(9CI) 217318-25-7 C9H8N4
1H-Pyrazolo[3,4-b]pyridine,1,3-dimethyl-(9CI) 116834-97-0 C8H9N3
2H-Pyran-3-ol,5-fluorotetrahydro-2-methoxy-6-methyl-,(2S,3R,5S,6R)-(9CI) 316129-07-4 C7H13FO3
1H-Pyrazolo[3,4-d]pyrimidine,3-(4-methylphenyl)-(9CI) 779325-81-4 C12H10N4
1H-Pyrazol-1-amine,3-nitro-(9CI) 150017-54-2 C3H4N4O2
1H-Pyrazolo[5,1-c]-1,2,4-triazole-6-carboxylicacid,3-[(2-aminoethyl)amino]- 298699-41-9 C7H10N6O2
1H-Pyrazole-5-carboxamide,1-ethyl-N-2-thiazolyl-(9CI) 492426-57-0 C9H10N4OS
2H-Pyran-4-ol,tetrahydro-4-methoxy-3-(trifluoromethyl)-(9CI) 624734-20-9 C7H11F3O3
2H-Pyran-4-ethanol,2-ethoxy-5-ethyltetrahydro-,[2R-(2alpha,4bta,5alpha)]-(9CI) 131815-09-3 C11H22O3
3H-Pyrazol-3-one,4-(4-ethylphenyl)-5-fluoro-1,2-dihydro-(9CI) 765904-59-4 C11H11FN2O
1H-pyrazolol 52277-85-7 C3H4N2O
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,7a-dihydro- (9CI) 179042-24-1 C5H4N4O
1H-Pyrazol-3-amine,4-propyl-(9CI) 151521-41-4 C6H11N3
1H-Pyrazole,3-(1-methylethyl)-5-propyl-(9CI) 442886-94-4 C9H16N2
2H-Pyran,6-[(1E)-1-ethoxy-3-methyl-1,3-butadienyl]-3,4-dihydro-2-methyl-(9CI) 790662-01-0 C13H20O2
1H-Pyrazol-1-amine,5-nitro-(9CI) 150017-59-7 C3H4N4O2
1H-Pyrazole-4-carboxaldehyde, 3-(2-methylpropyl)- (9CI) 199682-75-2 C8H12N2O
2H-Pyran-2-carboxaldehyde, 3,4-dihydro-2,6-dimethyl- (9CI) 343929-07-7 C8H12O2
4H-Pyrano[3,4-d]oxazol-2(3H)-one,tetrahydro-6-hydroxy-7-methoxy-4,7a- 356041-84-4 C9H15NO5
1H-Pyrazole-3-carboxylic acid, 1-(2,5-disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-3-(methoxycarbonyl)-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-, 3-methyl ester, tetrapotassium salt 155600-38-7
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-, methyl ester (9CI) 49846-91-5 C5H8N2O2
1H-Pyrazole-4-carboxamide,5-amino-1-(2-ethylphenyl)-(9CI) 792953-12-9 C12H14N4O
1H-Pyrazole-4-carbonyl chloride, 5-cyano-1-methyl- (9CI) 81303-60-8 C6H4ClN3O
1H-Pyrazole-1-propanenitrile, 2,3-dihydro-5-methyl-3-oxo- (9CI) 252308-56-8 C7H9N3O
1H-Pyrazole-3-carboxylic acid, 4-(hydroxymethyl)- (9CI) 504417-63-4 C5H6N2O3
2H-Pyrano[3,2-b]pyridin-4-ol, 3,4-dihydro- (9CI) 754149-09-2 C8H9NO2
1H-Pyrazole-3,5-dicarbonyl dichloride, 1-methyl- (9CI) 90421-57-1 C6H4Cl2N2O2
1H-Pyrazole-1-aceticacid,alpha,3,5-trimethyl-4-nitro-,[(5-methyl-2-furanyl)methylene]hydrazide(9CI) 606485-45-4 C14H17N5O4
4H-Pyran-2-carbonyl chloride, 4-oxo- (9CI) 176379-69-4 C6H3ClO3
2(1H)-Pyrazinone,3-(3-isoxazolyl)-(9CI) 81411-75-8 C7H5N3O2
1H-Pyrazole,3-(4-fluorophenyl)-4,5-dihydro-(9CI) 344752-82-5 C9H9FN2
1H-Pyrazole-3-carbonyl chloride, 5-(trifluoromethyl)- (9CI) 129768-29-2 C5H2ClF3N2O
1H-Pyrazole-5-carboxylicacid,1-amino-,methylester(9CI) 150017-55-3 C5H7N3O2
2H-Pyran-2-one,6-ethoxy-4-phenyl-(9CI) 126572-15-4 C13H12O3
2H-Pyran-2-carboxylicacid,6-ethyltetrahydro-,(2R,6R)-rel-(9CI) 690629-90-4 C8H14O3
4H-Pyrazolo[3,4-d]pyrimidin-4-one,6-amino-1,5-dihydro-,hydrazone(9CI) 487008-86-6 C5H7N7
2H-Pyran-3,4-dione, dihydro-5-hydroxy-6-methoxy-, (5S,6R)- (9CI) 623170-44-5 C6H8O5
1H-Pyrazolo[4,3-e][1,2,4]triazine,1-ethyl-3-methyl-5-(methylthio)-(9CI) 682319-82-0 C8H11N5S
2H-Pyran-2-one,6-ethyl-5,6-dihydro-4-hydroxy-6-phenyl-(9CI) 807609-61-6 C13H14O3
1H-Pyrazole-1-ethanamine,3,4,5-trimethyl-(9CI) 773052-15-6 C8H15N3
1H-Pyrazol-3-amine,5-(methoxymethyl)-(9CI) 739366-03-1 C5H9N3O
2H-Pyran-4-ol,tetrahydro-4-methyl-2-propyl-,acetate,(2S,4R)-(9CI) 723340-63-4 C11H20O3
1H-Pyrazolo[1,2-a]pyrazol-4-ium, 2,3-dihydro-2-hydroxy- (9CI) 300589-25-7 C6H9N2O+
1H-Pyrazole-4-carboxylicacid,1-ethyl-3-propyl-,ethylester(9CI) 476687-36-2 C11H18N2O2
1H-Pyrazole-4,5-dione,3-amino-,4-oxime,(E)-(9CI) 767254-28-4 C3H4N4O2
1H-Pyrazole-5-carboxylicacid,3-methyl-1-(2-propenyl)-(9CI) 319474-61-8 C8H10N2O2
1H-Pyrazolo[1,5-a]benzimidazole,2-methyl-(9CI) 56186-84-6 C10H9N3
9H-Pyrano[2,3-g]benzothiazole(8CI,9CI) 29152-20-3 C10H7NOS
2(1H)-Pyrazinone, 5,6-diethyl-1-hydroxy-3-(2-methylpropyl)- (9CI) 446867-70-5 C12H20N2O2
1H-Pyrazole-1-carbonylisocyanate(9CI) 112423-48-0 C5H3N3O2
1H-Pyrazole-1-carboxylicacid,5-ethyl-4,5-dihydro-5-hydroxy-3-methyl-,ethylester(9CI) 401845-69-0 C9H16N2O3
1H-Pyrazolo[3,4-c]pyridine-5-carbonitrile(9CI) 633328-50-4 C7H4N4
1H-Pyrazole-3-carboxamide,1-ethyl-N-(4-nitrophenyl)-(9CI) 515151-74-3 C12H12N4O3
2H-Pyran,tetrahydro-3-(1-methylethyl)-2-(2-propenyl)-,(2R,3S)-rel-(9CI) 645413-27-0 C11H20O
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