Huperzine A

石杉碱甲

CAS No. 120786-18-7

(+/-)-SELAGINE

卷柏石松鹼;石杉碱甲;(±)-石杉碱甲A;卷柏石松;卷柏石松碱;石杉碱甲价格

Benzenesulfonamide,N-(1-methylethyl)-N-[4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]- 920973-81-5

1H-Pyrazole-3-carboxylic acid,1-(2,4-dichlorophenyl)-4,5-dihydro-5-(4-methoxyphenyl)-4-methyl-,(4R,5S)-rel- 920970-99-6

1H-Pyrazole-4-carboxylic acid,1-(2,4-dichlorophenyl)-4,5-dihydro-5-(4-methoxyphenyl)-3-[(1-piperidinylamino)carbonyl]- 920971-45-5

2-Propenoic acid, 3-[1-(phenylsulfonyl)-1H-indol-2-yl]-, 1,1-dimethylethylester, (2E)- 920973-48-4

Adenosine,2-[4-(4-methylphenyl)-1H-pyrazol-1-yl]-N-[(3R)-tetrahydro-3-furanyl]- 920974-61-4

L-Isoleucine, N-[(1,1-dimethylethoxy)carbonyl]-, butoxymethyl ester 920974-30-7

1H-Pyrazole-3-carbonyl chloride,5-(4-bromophenyl)-1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-,(4R,5R)-rel- 920972-83-4

1H-Pyrazole-3-carboxamide,5-(4-bromophenyl)-1-(2-chlorophenyl)-N-(hexahydrocyclopenta[c]pyrrol-2(1H)-yl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920970-52-1

[1,2,4]Triazolo[1,5-a]pyridine-6,8-dicarbonitrile,7-(2-furanyl)-1,5-dihydro-2-(2-hydroxyphenyl)-5-oxo- 646517-21-7

1H-Pyrazole-3-carboxylic acid,1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-5-phenyl- 920972-57-2

1H-Pyrazole-3-carboxylic acid,1-(2,4-dichlorophenyl)-4,5-dihydro-5-(4-iodophenyl)-4-methyl-,(4R,5S)-rel- 920970-80-5

1H-Pyrazole-3-carboxamide,1-(2,4-dichlorophenyl)-N-(3,6-dihydro-1(2H)-pyridinyl)-4,5-dihydro-5-(4-methoxyphenyl)-4-methyl-, (4R,5R)-rel- 920971-33-1

Propanedial, 2-(2-quinazolinyl)- 920974-64-7

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-5-(4-iodophenyl)-4-methyl-, (4R,5R)-rel- 920970-87-2

Pyrrolo[3,4-c]pyrrole-1,4-dione,3,6-bis[3-chloro-4-[(4-methylphenyl)thio]phenyl]-2,5-dihydro- 646517-06-8

1H-Pyrazole-3-carboxamide,1-(2,4-dichlorophenyl)-5-(4-fluorophenyl)-N-(hexahydro-1(2H)-azocinyl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920972-63-0

1H-Pyrazole-3-carbothioamide,1-(2-chlorophenyl)-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-5-(4-methoxyphenyl)-4-methyl-, (4R,5R)-rel- 920972-30-1

1H-Pyrazole-3-carbothioamide,1-(2,4-dichlorophenyl)-N-(hexahydro-1(2H)-azocinyl)-4,5-dihydro-5-(4-methoxyphenyl)- 920973-60-0

1H-Pyrazole-3-carboxamide,5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-4-(trifluoromethyl)-, (4R,5R)-rel- 920969-96-6

1H-Pyrazole-3-carboxamide,5-(4-bromophenyl)-1-(2-chlorophenyl)-4-ethyl-N-(hexahydrocyclopenta[c]pyrrol-2(1H)-yl)-4,5-dihydro-, (4R,5R)-rel- 920970-35-0

1H-Pyrazole-3-carboxamide,1-(2,4-dichlorophenyl)-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-5-(4-methoxyphenyl)-4-(trifluoromethyl)-, (4R,5R)-rel- 920971-37-5

1H-Pyrazole-3-carboxylic acid,1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-5-(2-thienyl)-, (4R,5S)-rel- 920972-01-6

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-chlorophenyl)-4-cyano-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-, (4R,5R)-rel- 920970-05-4

Benzenamine,N-cyclopropyl-4-[2,2,2-trifluoro-1-methyl-1-[(trimethylsilyl)oxy]ethyl]- 920974-14-7

1H-Pyrazole-3-carboxamide,5-(4-bromophenyl)-1-(2,4-dichlorophenyl)-N-(2,3-dihydro-1H-indol-1-yl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920970-53-2

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-4,5-dihydro-4-methyl-N-1-piperidinyl-5-(2-thienyl)-,(4R,5R)-rel- 920972-04-9

3,5-Pyridinedicarbonitrile,1,6-diamino-4-(2-furanyl)-1,2,3,4-tetrahydro-2-oxo- 646517-11-5

Benzofuran, cyclohexyl-2,3-dihydromethyl- 646516-90-7

1H-Pyrazole-3-carboxylic acid,1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-5-(2-thienyl)-, (4R,5R)-rel- 920972-00-5

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-fluorophenyl)-4,5-dihydro-N-[(1S,2S)-2-hydroxycyclohexyl]-4-methyl-, (4R,5R)- 920970-78-1

L-Isoleucine, N-[(1,1-dimethylethoxy)carbonyl]-, (methylthio)methyl ester 920974-35-2

[1,2,4]Triazolo[1,5-a]pyridine-6,8-dicarbonitrile,7-(2-furanyl)-1,5-dihydro-5-oxo- 646517-09-1

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-chlorophenyl)-4-ethyl-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-, (4R,5S)-rel- 920970-17-8

1H-Pyrazole-3-carboxamide,5-(4-bromophenyl)-1-(2,4-dichlorophenyl)-N-(hexahydro-1(2H)-azocinyl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920972-61-8

1H-Pyrazole-3-carboxamide,N-cycloheptyl-1-(2,4-dichlorophenyl)-4,5-dihydro-5-(4-methoxyphenyl)-4-methyl-, (4R,5R)-rel- 920971-12-6

Benzene, 1-[(1E,3E)-4-ethoxy-1,3-octadien-1-yl]-3-methyl- 920974-96-5

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-5-(4-fluorophenyl)-4,5-dihydro-N-[(1S,2S)-2-hydroxycyclohexyl]-4-methyl-, (4S,5S)- 920970-77-0

Benzenesulfonamide,2-chloro-N-[2-chloro-4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]-N-(1-methylethyl)- 920974-02-3

1H-Pyrazole-3-carboxamide,1-(2,4-dichlorophenyl)-4,5-dihydro-4-methyl-5-phenyl-N-1-piperidinyl-,(4R,5R)-rel- 920972-08-3

Adenosine, 2-chloro-N-cyclohexyl-, 2',3',5'-triacetate 920974-75-0

Cyclopropanecarboxylic acid, 2-(3,4-dimethylphenyl)-1,2-dimethyl-,ethyl ester, (1R,2R)-rel- 920974-87-4

1H-Pyrazole-3-carboxamide,1-(2-chlorophenyl)-N-(2,3-dihydro-1H-indol-1-yl)-5-(4-fluorophenyl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920970-74-7

Benzenesulfonamide,2-chloro-N-methyl-N-[4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]- 920974-01-2

Benzenesulfonamide,2-chloro-N-(1-methylethyl)-N-[4-[(1R)-2,2,2-trifluoro-1-hydroxy-1-methylethyl]phenyl]- 920973-84-8

Pyrrolo[3,4-c]pyrrole-1,4-dione,3,6-bis[3-chloro-4-(phenylthio)phenyl]-2,5-dihydro- 646517-05-7

Benzenemethanol, 4-(ethylamino)-a-methyl-a-(trifluoromethyl)- 920974-00-1

1H-Pyrazole-3-carboxamide,5-(4-bromophenyl)-1-(2-chlorophenyl)-4-ethyl-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-, (4R,5R)-rel- 920970-31-6

Oxetane, 3-ethyl-3-[(4-nitrophenoxy)methyl]- 920973-74-6

1H-Pyrazole-3-carbothioamide,5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-N-(hexahydro-1H-azepin-1-yl)-4,5-dihydro-4-methyl-, (4R,5R)-rel- 920972-16-3

Heptanoic acid, 6,7-dihydroxy- 920974-78-3

[1,2,4]Triazolo[1,5-a]pyridine-6,8-dicarbonitrile,7-(2-furanyl)-1,5-dihydro-2-methyl-5-oxo- 646517-12-6

1H-Pyrazole-3-carboxamide,5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4,5-dihydro-N-1-piperidinyl-4-(trifluoromethyl)-, (4R,5R)-rel- 920969-94-4

[1,2,4]Triazolo[1,5-a]pyridine-8-carboxylic acid,6-cyano-7-(2-furanyl)-1,5-dihydro-2-(2-hydroxyphenyl)-5-oxo-, ethylester 646517-25-1

Benzenesulfonamide,2,3-dichloro-N-cyclopropyl-N-[4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl]- 920974-13-6

1H-Pyrazole-3-carboxylic acid,1-(2-chlorophenyl)-5-(5-chloro-2-thienyl)-4,5-dihydro-4-methyl-,(4R,5R)-rel- 920971-96-6

1-sec-Butoxypentane 92097-03-5

Acetic acid, [(2-hexyl-2,5-dihydro-2-methyl-5-oxo-3-thienyl)oxy]-,1,1-dimethylethyl ester 646517-52-4

Pyrano[2,3-d]imidazole-6-carboxylic acid,5-amino-7-(2-furanyl)-1,2-dihydro-2-thioxo-, ethyl ester 646517-29-5

1H-Pyrazole-3-carboxamide,5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-N-(2,3-dihydro-1H-indol-1-yl)-4-ethyl-4,5-dihydro-, (4R,5R)-rel- 920970-22-5

1H-Pyrazole-3-carbothioamide,5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-N-(2,3-dihydro-1H-indol-1-yl)-4,5-dihydro- 920973-57-5