3-Hexynoic acid, methyl ester

CAS No. 87498-17-7

2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-[[(phenylmethyl)thio]methyl]- 64947-89-3

2-Cyclopenten-1-one, 5-hexyl-4-hydroxy- 61784-52-9

2-Cyclopenten-1-one,3-(3-fluoro-4-methoxyphenyl)-5-hydroxy-2-(3,4,5-trimethoxyphenyl)-,oxime 631901-58-1

2-Cyclopenten-1-one,2-(4-bromo-2-pyridinyl)-3-[4-(methylsulfonyl)phenyl]- 226703-11-3

2H-Pyran-6-carboxamide,N-[(4-fluorophenyl)methyl]-3,4-dihydro-2-(4-hydroxybutoxy)-4-(4-oxo-4H-1-benzopyran-3-yl)-, (2S,4S)- 394253-67-9

2-Cyclopenten-1-one,3-(2,5-dimethoxyphenyl)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-(3,4,5-trimethoxyphenyl)-, oxime 631901-07-0

2H-Pyran-6-carboxamide,N-[5-[(2-aminophenyl)amino]-5-oxopentyl]-2-ethoxy-3,4-dihydro-3-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]-4-(4-oxo-4H-1-benzopyran-3-yl)-,(2R,3R,4S)- 394253-14-6

2H-Pyrano[2,3-b]pyridine, 6-bromo-2-(4-methylphenyl)- 102830-89-7

2H-Pyran-6-methanol, 2-ethoxy-, acetate, (S)- 73189-00-1

2H-Pyrazolo[3,4-b]pyridine, 2-ethyl-4,6-diphenyl-5-(4-pyridinyl)- 755755-20-5

2-Cyclopenten-1-one, 4-hydroxy-2-(iodomethyl)-3-methyl- 64947-72-4

2H-Pyrano[2,3-c]pyridin-2-one, 4-methyl-6,8-bis(1-methylethyl)- 491598-96-0

2H-Pyran-6-propanoic acid, 4-hydroxy-5-methyl-2-oxo- 64361-32-6

2H-Pyrazino[2,1-b]quinazoline-4-propanamide,1,3,4,6-tetrahydro-3,6-dioxo-1-(phenylmethyl)-, (1R,4S)- 252032-23-8

2H-Pyrazino[2,1-b]quinazoline-3,6(1H,4H)-dione,1,4-dimethyl-2-(phenylmethyl)-, (1R,4R)-rel- 216596-48-4

2-Cyclopenten-1-one, 5-[hydroxy(4-nitrophenyl)methyl]- 495406-70-7

2H-Pyrano[2,3-b]pyridine, 6-bromo-2-(4-chlorophenyl)- 102830-90-0

2-Cyclopenten-1-one,3-[[3-(cyclohexyloxy)-4-methoxyphenyl](2-naphthalenylmethyl)amino]- 229310-51-4

2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-[(methylthio)methyl]- 60057-69-4

2-Cyclopenten-1-one, 5-(acetyloxy)-3-ethoxy-2-ethyl-5-phenyl- 312712-45-1

2H-Pyran-6-carboxylic acid,3,4-dihydro-3-(1-methylethyl)-4-phenyl-2-(1-pyrrolidinyl)-, methyl ester 105507-63-9

2-Cyclopenten-1-one, 5-chloro-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]- 105653-35-8

2-Cyclopenten-1-one, 4-heptylidene-3-methyl-2-(trimethylsilyl)-, (4E)- 391952-87-7

2H-Pyran-6-carboxylic acid,3,4-dihydro-2-(4-hydroxybutoxy)-4-(1-methylethyl)-, 2-propenyl ester,(2R,4S)- 394253-32-8

2-Cyclopenten-1-one, 5,5-dimethoxy-3-phenyl-2-(trimethylsilyl)- 500227-59-8

2H-Pyrazino[2,1-b]quinazoline-3,6(1H,4H)-dione,1,4-dimethyl-2-phenyl- 216596-49-5

2-Cyclopenten-1-one,2,5-dichloro-5-(2,3-dihydro-2-methylene-3-furanyl)-3-(2-furanylmethoxy)-4,4-dimethoxy- 486445-76-5

2H-Pyran-6-carboxylic acid,4-[2-(acetylamino)-1-chloro-3-methoxy-3-oxo-1-propenyl]-2-oxo-, methylester, (Z)- 103710-56-1

2-Cyclopenten-1-one,3-[[3-(cyclopentyloxy)-4-methoxyphenyl](3-pyridinylmethyl)amino]- 229310-57-0

2-Cyclopenten-1-one,3-(2,5-dihydroxyphenyl)-2-(3,4,5-trimethoxyphenyl)- 505028-97-7

2H-Pyrazino[2,1-b]quinazoline-3,6(1H,4H)-dione, 1-methyl-2-propyl- 216596-33-7

2-Cyclopenten-1-one, 4-(phenylamino)- 75988-60-2

2H-Pyrazolo[3,4-b]pyridine,4,6-bis(4-fluorophenyl)-2-(4-piperidinyl)-5-(4-pyridinyl)- 755754-17-7

2H-Pyrano[2,3-c]pyridine-3-carboxamide,N-(2-fluoro-4-methylphenyl)-5-(hydroxymethyl)-2-imino-8-methyl- 443116-51-6

2-Cyclopenten-1-one, 4-(phenylmethylene)-, (E)- 105122-34-7

2-Cyclopenten-1-one, 4-(acetyloxy)-5-methylene- 473976-25-9

2H-Pyrano[2,3-b]pyridine, 3,4-dihydro-6-(methylthio)-2-phenyl- 102830-91-1

2H-Pyrazino[2,1-b]quinazoline-3,6(1H,4H)-dione,1-methyl-2-(phenylmethyl)- 216596-36-0

2-Cyclopenten-1-one,3-(3-azidopropyl)-2-(6-ethenyl-1,3-benzodioxol-5-yl)- 105064-18-4

2H-Pyrazolo[3,4-b]pyridine,4-(6-chloro-3-pyridinyl)-6-(4-fluorophenyl)-2-methyl-5-(4-pyridinyl)- 755755-74-9

2-Cyclopenten-1-one, 5-ethyl-2,3-diphenyl- 495414-37-4

2H-Pyrano[2,3-f]quinoline-2-carboxylic acid, 3,4,7,8,9,10-hexahydro-,ethyl ester 494194-44-4

2-Cyclopenten-1-one,2-bromo-5-[(7R,8S)-8-bromobicyclo[4.2.0]octa-1,3,5-trien-7-yl]-,(5S)-rel- 499774-60-6

2H-Pyrano[2,3-d]pyrimidine-6-carbonitrile,7-amino-5-(3-chlorophenyl)-1,3,4,5-tetrahydro-2,4-dioxo- 299439-09-1

2H-Pyrano[2,3-c]pyridine-3-carboxamide,N-(3-fluorophenyl)-5-(hydroxymethyl)-2-imino-8-methyl- 443116-35-6

2-Cyclopenten-1-one,3-[[3-(cyclohexyloxy)-4-methoxyphenyl](phenylmethyl)amino]- 229310-50-3

2-Cyclopenten-1-one, 5-(acetyloxy)-2-ethoxy-3-ethyl-5-phenyl- 501443-43-2

2H-Pyran-6-carboxylic acid, 3-bromo-4-(bromomethyl)-2-oxo-, methylester 103692-74-6

2-Cyclopenten-1-one,3-[[2-iodo-5-methoxy-4-(5-oxazolyl)phenyl]amino]- 569352-92-7

2-Cyclopenten-1-one, 5-acetyl-3-methyl- 73923-19-0

2-Cyclopenten-1-one,3-(2,3-dihydroxyphenyl)-2-(3,4,5-trimethoxyphenyl)- 505029-30-1

2-Cyclopenten-1-one, 5-chloro-4,5-dimethyl-, trans- 19946-60-2

2-Cyclopenten-1-one,2-[[4-[1-(5,8-dihydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethenyl]phenyl]methyl]-3-hydroxy- 836660-06-1

2H-Pyrano[2,3-c]pyridine-3-carboxamide,N-(2,4-difluorophenyl)-5-(hydroxymethyl)-2-imino-8-methyl- 443116-62-9

2H-Pyran-6-carboxylic acid,4-[2-(acetylamino)-1-chloro-3-methoxy-3-oxo-1-propenyl]-2-oxo-, methylester, (E)- 103692-87-1

2H-Pyran-6-carboxamide,4-(3-benzofuranyl)-2-ethoxy-3,4-dihydro-3-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-, (2R,3R,4S)- 394252-95-0

2H-Pyrano[2,3-c]pyridine-3-carboxamide,N-(2,3-dichlorophenyl)-5-(hydroxymethyl)-2-imino-8-methyl- 443116-53-8

2H-Pyrazolo[3,4-b]pyridine,6-(4-fluorophenyl)-2-methyl-5-[2-(methylsulfonyl)-4-pyrimidinyl]- 755755-84-1

2H-Pyrano[2,3-b]pyridine, 6-chloro-2-(3,4-dichlorophenyl)- 102830-83-1

2-Cyclopenten-1-one, 5-methyl-3-(2-methylpropyl)- 69770-89-4