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StructureChemical NameCASMF
1H-Pyrazole-5-carboxylicacid,1-ethenyl-,ethylester(9CI) 69457-66-5 C8H10N2O2
1H-Pyrazole,1-(1-oxooctyl)-(9CI) 541545-95-3 C11H18N2O
1H-Pyrazol-3-amine,5-(4-ethoxyphenyl)-(9CI) 129117-13-1 C11H13N3O
1H-Pyrazole-1-carboxylicacid,4-cyano-,methylester(9CI) 149139-44-6 C6H5N3O2
1H-Pyrazole-4,5-dione,1-methyl-3-(1-methylethyl)-(9CI) 216319-92-5 C7H10N2O2
1H-Pyrazole-4-carboxaldehyde, 4,5-dihydro-1,3,5-trimethyl- (9CI) 402600-56-0 C7H12N2O
5H-Pyrano[4,3-d]pyrimidine (8CI) 23134-80-7 C7H6N2O
5H-Pyrazolo[4,3-d][1,3]oxazepin-5-one,1,4,7,8-tetrahydro-3,7,7-trimethyl- 72499-52-6 C9H13N3O2
1H-Pyrazole-1-aceticacid,4-bromo-3,5-dimethyl-,[[3-ethoxy-4-[(2-fluorophenyl)methoxy]phenyl]methylene]hydrazide(9CI) 606485-36-3 C23H24BrFN4O3
1H-Pyrazole-4-carboxamide,5-chloro-3-methyl-1-phenyl-N-[2-[(5,6,7,8-tetrahydro-2-methyl[1]benzothieno[2,3-d]pyrimidin-4-yl)amino]ethyl]-(9CI) 601509-20-0 C24H25ClN6OS
2(1H)-Pyrazinone,1,3,5,6-tetramethyl-(9CI) 38052-24-3 C8H12N2O
2H-Pyran-2-acetonitrile, tetrahydro-4,6-dihydroxy-, (2R,4R)- (9CI) 676260-69-8 C7H11NO3
2H-Pyran-3(6H)-one,5-ethoxy-(9CI) 688785-30-0 C7H10O3
4H-Pyrano[3,4-d]isoxazol-4-one,6,7-dihydro-3-methyl-(9CI) 77931-57-8 C7H7NO3
1H-pyrazole, sodium salt 40958-82-5 C3H4N2Na
4H-Pyrazolo[3,4-d]pyrimidin-4-one, 6-amino-3,5-dihydro- (9CI) 570409-64-2 C5H5N5O
1H-Pyrazolo[3,4-b]pyridine-5-carboxylicacid,4-amino-6-methyl-(9CI) 96740-67-9 C8H8N4O2
1H-Pyrazole-3-carboxylicacid,1-amino-,methylester(9CI) 150017-47-3 C5H7N3O2
1H-Pyrazole-1-carbonyl chloride, 4-chloro- (9CI) 67514-71-0 C4H2Cl2N2O
4H-Pyran-4-one,tetrahydro-3,6-dimethyl-2-phenyl-,(2R,3S,6R)-(9CI) 790221-69-1 C13H16O2
5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBALDEHYDE C8H6N2OS
1H-Pyrazolo[3,4-b]quinoline,6-ethoxy-(9CI) 485335-60-2 C12H11N3O
4H-Pyrazolo[1,5-a]benzimidazole,2-ethoxy-(9CI) 138272-31-8 C11H11N3O
2H-Pyran-3-carboxylicacid,tetrahydro-,methylester,(-)-(9CI) 159358-48-2 C7H12O3
1(2H)-Pyrazinecarbonitrile,5-methyl-2-oxo-3-propyl-(9CI) 37899-76-6 C9H11N3O
1H-Pyrazole-1-carboximidamide,N,N-dimethyl-(9CI) 773048-19-4 C6H10N4
2H-Pyrazol-3-ylamine 916420-28-5 C3H5N3
4H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-3-methyl- (9CI) 372486-59-4 C7H8O4
1H-Pyrazole-5-carboxamide,1-ethyl-N-(3-fluoro-4-methylphenyl)-(9CI) 515830-74-7 C13H14FN3O
5-(1H-PYRAZOL-3-YL)-2-FUROIC ACID C8H6N2O3
2H-Pyran-2-one, 6-(3,4-dihydroxyphenyl)- (9CI) 35069-91-1 C11H8O4
2H-Pyrazolo[4,3-d]pyrimidin-7-amine (9CI) 72583-38-1 C5H5N5
1-HPYRAZOLE-3-CARBONITRILE -5-AMINO-1-[2,6-DICHLORO-4-TRIFLUOROMETHYPHENYL
1H-Pyrazole-1-aceticacid,3,5-dimethyl-4-nitro-,[(4-hydroxy-3-methoxyphenyl)methylene]hydrazide(9CI) 606486-95-7 C15H17N5O5
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-,propylester(9CI) 105169-46-8 C7H12N2O2
2H-Pyran,3,6-dihydro-4-(pentyloxy)-(9CI) 619297-43-7 C10H18O2
1H-Pyrazole-5-carboxamide,4-amino-1-methyl-(9CI) 92534-73-1 C5H8N4O
2H-Pyran-2-carboxylic acid, tetrahydro-2-hydroxy- (9CI) 776255-60-8 C6H10O4
4-(1H-PYRAZOLE-1-YL)BENZALDEHYDE C10H8N2O
1H-Pyrazole-4-carbonitrile,5-amino-1-(2-ethylphenyl)-(9CI) 792953-03-8 C12H12N4
1H-Pyrazole-4-carboxylicacid,1,3-dimethyl-,hydrazide(9CI) 512810-25-2 C6H10N4O
4H-Pyran-4-one,3,5-dihydroxy-(6CI,7CI,8CI,9CI) 488-18-6 C5H4O4
2H-Pyran-2-ol,tetrahydro-3,5-dimethyl-6-(1-methylethyl)-,[2R-(2alpha,3bta,5alpha,6alpha)]-(9CI) 157640-53-4 C10H20O2
2H-Pyran-4-carboxylicacid,tetrahydro-4-(hydroxyamino)-,ethylester(9CI) 596806-74-5 C8H15NO4
1H-Pyrazole-1-aceticacid,4-bromo-3,5-dimethyl-,[[3-methoxy-4-[(2-nitrobenzoyl)oxy]phenyl]methylene]hydrazide(9CI) 606486-70-8 C22H20BrN5O6
2H-Pyran-2-one,tetrahydro-3,5-dimethyl-6-(1-methylethyl)-,(3R,5R,6R)-rel-(9CI) 206123-70-8 C10H18O2
1H-Pyrazole-3-carboxylicacid,1-acetyl-5-methyl-(9CI) 120800-48-8 C7H8N2O3
9H-Pyrazolo[4,3-b]quinolin-9-one,8-ethyl-1,4-dihydro-1-methyl-(9CI) 499790-75-9 C13H13N3O
1H-Pyrazole-3-carboxylicacid,1-[(ethoxymethylene)amino]-,methylester 150017-62-2 C8H11N3O3
1H-Pyrazol-5-amine,4-ethyl-1-methyl-(9CI) 354795-57-6 C6H11N3
6H-Pyrazolo[3,4-b]pyridin-6-one,3-cyclobutyl-4-ethyl-1,2,4,5-tetrahydro-(9CI) 817640-95-2 C12H17N3O
2H-Pyran-2-ol,tetrahydro-4-methyl-6-(1-methylethyl)-,(4R,6R)-rel-(9CI) 210837-24-4 C9H18O2
1H-Pyrazole-3-carboxylicacid,5-amino-1-methyl-(9CI) 117860-53-4 C5H7N3O2
1H-Pyrazolo[3,4-β]pyridine-3-diazonium Tetrafluoroborate(1-) 63682-46-2 C6H4BF3N5
1H-Pyrazole,3-(1-methylethyl)-5-(2-methylpropyl)-(9CI) 442887-24-3 C10H18N2
2H-Pyran-2-one,5-methyl-6-(1-methylethyl)-(9CI) 188964-13-8 C9H12O2
1H-Pyrazole-1-aceticacid,4-nitro-,[[2-[(2-thienylcarbonyl)oxy]phenyl]methylene]hydrazide(9CI) 606484-77-9 C17H13N5O5S
1H-Pyrazole, 4-(1-hexynyl)- (9CI) 82099-92-1 C9H12N2
1H-Pyrazole-1-carboxamide,3-ethenyl-4,5-dihydro-(9CI) 58476-31-6 C6H9N3O
1H-Pyrazole-3-carboxylic acid, 1-(2,5-disulfophenyl) -4,5-dihydro-5-oxo, 3-methyl ester, disodium salt 155600-39-8
2H-Pyran-2-one, 5,6-dihydro-4-(hydroxymethyl)-5,5-dimethyl- (9CI) 330154-76-2 C8H12O3
1H-Pyrano[3,2-f]quinolin-2-amine,2,3-dihydro-,(2S)-(9CI) 793671-39-3 C12H12N2O
1H-Pyrazol-3-amine,4-(1H-benzimidazol-2-yl)-(9CI) 111852-27-8 C10H9N5
2H-Pyran-3(6H)-one, 2,4-dihydroxy-6-(hydroxymethyl)- (9CI) 144218-58-6 C6H8O5
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-1-methyl-4,5-dioxo-(9CI) 197652-34-9 C5H4N2O4
2H-Pyran-4-carboxylicacid,2-ethoxy-3,4-dihydro-6-methyl-,methylester(6CI) 112842-07-6 C10H16O4
1H-Pyrazole-1-aceticacid,4-bromo-3,5-dimethyl-,[[4-[(4-chlorobenzoyl)oxy]phenyl]methylene]hydrazide(9CI) 606485-01-2 C21H18BrClN4O3
2H-Pyran-5-carboxylicacid,2-oxo-,propylester(9CI) 220968-29-6 C9H10O4
1H-Pyrazolo[5,1-c]-1,2,4-triazol-7-amine,6-ethoxy-3-(1-methylethyl)-(9CI) 227611-39-4 C9H15N5O
4H-Pyran-4-one,3-[hydroxy(4-methylphenyl)methyl]-(9CI) 807362-62-5 C13H12O3
1H-Pyrazole-3-carboxylic acid, 1-(3-chlorophenyl)-5-((4-(dimethylamino )phenyl)azo)-4-methoxy-,2-(chloroacetyl)hydrazide 172701-64-3
2H-Pyran-4-ol, tetrahydro-4-methyl-2-propyl-, (2R,4S)- (9CI) 723340-90-7 C9H18O2
2H-Pyran-2-ethanol, tetrahydro-3-hydroxy- (9CI) 738604-56-3 C7H14O3
1H-Pyrazole-4-carbonyl chloride, 5-fluoro-1,3-dimethyl- (9CI) 202476-26-4 C6H6ClFN2O
2H-Pyrano[3,2-b]pyridin-2-ol,3,4-dihydro-,hydrochloride(9CI) 60355-18-2 C8H9NO2.ClH
2H-Pyran,3,6-dihydro-6-(4-methoxyphenyl)-2-methyl-,(2S,6S)-(9CI) 791637-41-7 C13H16O2
2H-Pyran-2-one,3-ethyl-4-(1-hexynyl)-5,6-dihydro-(9CI) 663957-65-1 C13H18O2
1H-Pyrazolo[1,5-d]tetrazole-6-carboxylicacid(9CI) 197356-15-3 C4H3N5O2
1H-Pyrazole-3-carboxylicacid,5-methoxy-1-methyl-(9CI) 139297-51-1 C6H8N2O3
2H-Pyran-2-carboxylicacid,3,6-dihydro-,ethylester,(2S)-(9CI) 364730-55-2 C8H12O3
1H-Pyrazole-4-sulfonamide,1,5-dimethyl-(9CI) 88398-55-4 C5H9N3O2S
1H-Pyrazole,3-ethoxy-4-nitro-(9CI) 400878-03-7 C5H7N3O3
5H-Pyrano[4,3-b]pyridin-5-one,7,8-dihydro-7-phenyl-,hydrochloride(8CI) 14578-17-7 C14H11NO2.ClH
2H-Pyrano[2,3-f]quinolin-3-amine,3,4-dihydro-(9CI) 793671-04-2 C12H12N2O
2H-Pyrano[3,2-b]pyridin-4-amine,3,4-dihydro-,(4S)-(9CI) 502612-48-8 C8H10N2O
1H-Pyrazole-1-aceticacid,alpha-oxo-,ethylester(9CI) 220332-88-7 C7H8N2O3
4H-Pyran-4-one,2-methoxy-(9CI) 127942-10-3 C6H6O3
1H-Pyrazole-3-carboxylicacid,5-amino-4-bromo-(9CI) 351990-74-4 C4H4BrN3O2
2H-Pyran-2-carboxylicacid,tetrahydro-6-hydroxy-(9CI) 98485-61-1 C6H10O4
2H-Pyran-3-carboxamide,4-aminotetrahydro-N-hydroxy-,(3R,4R)-(9CI) 780034-38-0 C6H12N2O3
2H-Pyrano[3,2-b]pyridine,3,4-dihydro-2-methoxy-3-phenyl-(9CI) 71094-35-4 C15H15NO2
1H-Pyrazole,4-chloro-1-(1-chloroethyl)-(9CI) 760124-03-6 C5H6Cl2N2
1H-Pyrazole,3-(2-furanyloxy)-5-hydrazino-(9CI) 780717-03-5 C7H8N4O2
2H-Pyran-3(4H)-one,dihydro-4,4-dimethoxy-(9CI) 693245-80-6 C7H12O4
1H-Pyrazole,1-methyl-3-(2,4,6-trimethylphenyl)-(9CI) 793681-28-4 C13H16N2
1H-Pyrazole-5-carboxylicacid,1-methyl-,ethylester(9CI) 197079-26-8 C7H10N2O2
4H-Pyrazolo[1,5-a]benzimidazole,3-methyl-(9CI) 197356-27-7 C10H9N3
1H-Pyrazole-4-carboxamide,5-amino-1-(2-methylphenyl)-(9CI) 792953-11-8 C11H12N4O
1H-Pyrazole-5-carbonylchloride,1-(cyclopropylmethyl)-3-methyl-(9CI) 143469-42-5 C9H11ClN2O
1H-Pyrazolo[4,3-c]pyridin-4-amine,1-methyl-(9CI) 494767-19-0 C7H8N4
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