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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-bromo-3-(4-fluoro-phenyl)-7-hydroxy-thieno[3,2-c]pyridine-6-carboxylic acid methyl ester 909011-30-9 C15H9BrFNO3S
4-bromo-3-(4-fluoro-phenyl)-7-hydroxy-thieno[3,2-c]pyridine-6-carboxylic acid methyl ester
—— 4-{2-[4-({(E)-[ethyl(methyl)amino]methylidene}amino)-2,5-dimethylbenzyl]-1,3-thiazol-4-yl}-N-methylbenzamide 1421921-36-9 C24H28N4OS
4-{2-[4-({(E)-[ethyl(methyl)amino]methylidene}amino)-2,5-dimethylbenzyl]-1,3-thiazol-4-yl}-N-methylbenzamide
—— (4,6-bis-allyloxy-[1,3,5]triazin-2-yl)-[4-(diethoxy-methyl-silanyl)-butyl]-amine 54114-74-8 C18H32N4O4Si
(4,6-bis-allyloxy-[1,3,5]triazin-2-yl)-[4-(diethoxy-methyl-silanyl)-butyl]-amine
—— 4-butyl-4-methyl-1-(5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-pyrazolidine-3,5-dione 54505-87-2 C16H19N5O2
4-butyl-4-methyl-1-(5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-pyrazolidine-3,5-dione
—— 4-hydroxy-3-(5-imino-5,6-dihydro-1H-pyrazolo[4',3':5,6]pyrano[2,3-c]pyrazol-3-yl)-1-methylquinolin-2(1H)-one 1341210-65-8 C17H12N6O3
4-hydroxy-3-(5-imino-5,6-dihydro-1H-pyrazolo[4',3':5,6]pyrano[2,3-c]pyrazol-3-yl)-1-methylquinolin-2(1H)-one
—— 4-(2-chloro-6-fluorophenyl)-8-methylsulfanyl-4H-3,4,7,9,9b-pentaazacyclopenta[a]naphthalene 5-one 1395028-19-9 C15H9ClFN5OS
4-(2-chloro-6-fluorophenyl)-8-methylsulfanyl-4H-3,4,7,9,9b-pentaazacyclopenta[a]naphthalene 5-one
—— (4aR,6S,7R,8S,8aS)-7,8-diacetoxy-6-methoxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-2-ylium 92516-66-0 C13H19O8
(4aR,6S,7R,8S,8aS)-7,8-diacetoxy-6-methoxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-2-ylium
—— 4-penten-1-yl 2-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranoside 143706-45-0 C34H40O7
4-penten-1-yl 2-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranoside
—— 4-o-Toluylchinazolin 55326-09-5 C16H12N2O
4-o-Toluylchinazolin
—— 4-Bromo-2-(4-hydroxy-3,5-dimethylphenyl)-3-methylindole 104007-82-1 C17H16BrNO
4-Bromo-2-(4-hydroxy-3,5-dimethylphenyl)-3-methylindole
—— 4-(6-Bromo-7-methyl-2-oxo-3,3-bis-pyridin-4-ylmethyl-2,3-dihydro-indol-1-ylmethyl)-N,N-dimethyl-benzenesulfonamide 552333-27-4 C30H29BrN4O3S
4-(6-Bromo-7-methyl-2-oxo-3,3-bis-pyridin-4-ylmethyl-2,3-dihydro-indol-1-ylmethyl)-N,N-dimethyl-benzenesulfonamide
—— 4-methyl-10-propa-1,2-dienylacridin-9-one 78354-37-7 C17H13NO
4-methyl-10-propa-1,2-dienylacridin-9-one
—— 4-amino-2-bromo-5-nitro-benzoic acid 860182-17-8 C7H5BrN2O4
4-amino-2-bromo-5-nitro-benzoic acid
—— 4-(4-Chloro-phenyl)-1,5-diphenyl-1,3-dihydro-imidazol-2-one 147000-96-2 C21H15ClN2O
4-(4-Chloro-phenyl)-1,5-diphenyl-1,3-dihydro-imidazol-2-one
—— 4,4-Dimethylhex-5-ynyl 4-methylbenzenesulfonate 190369-95-0 C15H20O3S
4,4-Dimethylhex-5-ynyl 4-methylbenzenesulfonate
—— 4-Chloro-N-(1-phenylamino-cyclopropyl)-benzamide 86767-94-4 C16H15ClN2O
4-Chloro-N-(1-phenylamino-cyclopropyl)-benzamide
—— (4E,8E,12E)-14-(tert-Butyl-dimethyl-silanyloxy)-4,8,12-trimethyl-tetradeca-4,8,12-trien-1-ol 442550-59-6 C23H44O2Si
(4E,8E,12E)-14-(tert-Butyl-dimethyl-silanyloxy)-4,8,12-trimethyl-tetradeca-4,8,12-trien-1-ol
—— [(4,4'-dimethyl-2,2'-bipyridine)Re(CO)3(pyridine)](OTf) 330671-24-4 CF3O3S*C20H17N3O3Re
[(4,4'-dimethyl-2,2'-bipyridine)Re(CO)3(pyridine)](OTf)
—— 4-Aethyl-2-mercapto-2 Thiono-4-propyl-1,3-dioxa-2-phosphorinan 92659-77-3 C8H17O2PS2
4-Aethyl-2-mercapto-2 Thiono-4-propyl-1,3-dioxa-2-phosphorinan
—— 4-[1-(6-methoxy-pyridin-2-yl)-ethoxy]-2-trifluoromethyl-benzonitrile 925416-78-0 C16H13F3N2O2
4-[1-(6-methoxy-pyridin-2-yl)-ethoxy]-2-trifluoromethyl-benzonitrile
—— 4-Chloro-N-[(E)-1,1'-dimethyl-[2,3']bipyrrolidinyliden-(2'Z)-ylidene]-benzamide 128792-77-8 C17H20ClN3O
4-Chloro-N-[(E)-1,1'-dimethyl-[2,3']bipyrrolidinyliden-(2'Z)-ylidene]-benzamide
—— 4-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3,3-dimethyl-4-phenylbutan-2-ol 1025768-54-0 C25H25FN2O
4-(1-(4-fluorophenyl)-1H-indazol-5-yl)-3,3-dimethyl-4-phenylbutan-2-ol
—— 4-amino-5-hydroxy-6-{2-[4-(8-amino-1-hydroxy-3,6-disulfo-naphthalen-2-ylazo)-phenyl]-4-oxo-3,4-dihydro-quinazolin-6-ylazo}-naphthalene-2,7-disulfonic acid 24093-01-4 C34H24N8O15S4
4-amino-5-hydroxy-6-{2-[4-(8-amino-1-hydroxy-3,6-disulfo-naphthalen-2-ylazo)-phenyl]-4-oxo-3,4-dihydro-quinazolin-6-ylazo}-naphthalene-2,7-disulfonic acid
—— [4-(Dimethylamino)naphthalen-1-yl]-[4-[4-(3-piperidin-1-ylpropoxy)phenyl]piperazin-1-yl]methanone 684246-31-9 C31H40N4O2
[4-(Dimethylamino)naphthalen-1-yl]-[4-[4-(3-piperidin-1-ylpropoxy)phenyl]piperazin-1-yl]methanone
—— 4-{[1-(4-chloro-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide 57873-23-1 C23H20ClN3O4S
4-{[1-(4-chloro-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide
—— 4-amino-(Z)-5-<4'-hydroxy-(E)-but-2'-enylidene>-1,5-dihydro-2H-imidazol-2-one 130184-84-8 C7H9N3O2
4-amino-(Z)-5-<4'-hydroxy-(E)-but-2'-enylidene>-1,5-dihydro-2H-imidazol-2-one
—— 4-Oxo-pentanoic acid (2S,3R,4S,5S,6R)-5-benzyloxy-6-benzyloxymethyl-4-(4-methoxy-benzyloxy)-2-p-tolylsulfanyl-tetrahydro-pyran-3-yl ester 502692-36-6 C40H44O8S
4-Oxo-pentanoic acid (2S,3R,4S,5S,6R)-5-benzyloxy-6-benzyloxymethyl-4-(4-methoxy-benzyloxy)-2-p-tolylsulfanyl-tetrahydro-pyran-3-yl ester
—— 4-bromo-benzaldehyde <i>O</i>-(2-morpholin-4-yl-ethyl)-oxime 61819-97-4 C13H17BrN2O2
4-bromo-benzaldehyde <i>O</i>-(2-morpholin-4-yl-ethyl)-oxime
—— 4-(4-cyclopropylphenoxy)-1-[3-methoxy-4-[2-(3-methoxy-3-methylazetidin-1-yl)ethoxy]phenyl]-2H-pyrrol-5-one 1574539-93-7 C27H32N2O5
4-(4-cyclopropylphenoxy)-1-[3-methoxy-4-[2-(3-methoxy-3-methylazetidin-1-yl)ethoxy]phenyl]-2H-pyrrol-5-one
—— 4-(3-chlorophenyl)-8-ethyl-1,4,5,6,7,8-hexahydro-1,3-dimethylpyrazolo<3,4-e><1,4>diazepine 54510-51-9 C16H21ClN4
4-(3-chlorophenyl)-8-ethyl-1,4,5,6,7,8-hexahydro-1,3-dimethylpyrazolo<3,4-e><1,4>diazepine
—— 4-(3-(3,4-dimethoxyphenylamino)imidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol 1083180-31-7 C22H20FN3O4
4-(3-(3,4-dimethoxyphenylamino)imidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol
—— 4-((4-(hydroxymethyl)-2-(4-methoxyphenyl)pyrrolidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide 1063729-93-0 C22H23N3O5S2
4-((4-(hydroxymethyl)-2-(4-methoxyphenyl)pyrrolidin-1-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide
—— 4-Acetoxy-benzoic acid (R)-2-[((4E,6E,8E)-dodeca-4,6,8-trienyl)oxy]-1-hydroxymethyl-ethyl ester 137527-63-0 C24H32O6
4-Acetoxy-benzoic acid (R)-2-[((4E,6E,8E)-dodeca-4,6,8-trienyl)oxy]-1-hydroxymethyl-ethyl ester
—— 4-amino-2-(6-chloro-1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-N-cyclopropyl-5-methyl-6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide 1350854-16-8 C21H18ClF5N8O2
4-amino-2-(6-chloro-1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-N-cyclopropyl-5-methyl-6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carboxamide
—— 4-(3-chloro-5-(5-(2-hydroxyethyl)-1,3,4-oxadiazol-2-yl)pyridin-2-yl)-N-(5-(trifluoromethyl)pyridin-2-yl)-5,6-dihydropyridine-1(2H)-carboxamide 1412944-19-4 C21H18ClF3N6O3
4-(3-chloro-5-(5-(2-hydroxyethyl)-1,3,4-oxadiazol-2-yl)pyridin-2-yl)-N-(5-(trifluoromethyl)pyridin-2-yl)-5,6-dihydropyridine-1(2H)-carboxamide
—— 4-(morpholine-4-carbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid 848085-94-9 C18H20N2O4
4-(morpholine-4-carbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid
—— 4-(2-(Oxo(2-toluidino)acetyl)carbohydrazonoyl)phenyl 3-bromobenzoate 881660-22-6 C23H18BrN3O4
4-(2-(Oxo(2-toluidino)acetyl)carbohydrazonoyl)phenyl 3-bromobenzoate
—— 4-(1-Isocyano-2-phenylethyl)pyridine 62398-33-8 C14H12N2
4-(1-Isocyano-2-phenylethyl)pyridine
—— 4-[2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino]-N-[3-(2,3-dihydroxypropoxy)propyl]nicotinamide 911700-19-1 C23H25ClFN5O5
4-[2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino]-N-[3-(2,3-dihydroxypropoxy)propyl]nicotinamide
—— 4-(piperazine-1-carbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid 848085-97-2 C18H21N3O3
4-(piperazine-1-carbonyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-7-carboxylic acid
—— {[4-(2-oxo-1,4-dihydroquinazolin-3(2H)-yl)piperidin-1-yl]carbonyl}-D-tyrosine 726184-77-6 C23H26N4O5
{[4-(2-oxo-1,4-dihydroquinazolin-3(2H)-yl)piperidin-1-yl]carbonyl}-D-tyrosine
—— 4-tert-butoxy-3-(2',4'-dimethyl-[4,5']bithiazolyl-2-ylamino)-benzamide 1377579-22-0 C19H22N4O2S2
4-tert-butoxy-3-(2',4'-dimethyl-[4,5']bithiazolyl-2-ylamino)-benzamide
—— 4'-[(2,3-dihydro-1H-inden-2-ylamino)methyl]-2',5'-difluoro-2-methylbiphenyl-4-carboxamide hydrochloride 1027213-90-6 C24H22F2N2O*ClH
4'-[(2,3-dihydro-1H-inden-2-ylamino)methyl]-2',5'-difluoro-2-methylbiphenyl-4-carboxamide hydrochloride
—— 4,11-di-tert-butylfluoreno[4,3-c]fluorene-1,8-dione 911678-28-9 C32H28O2
4,11-di-tert-butylfluoreno[4,3-c]fluorene-1,8-dione
—— 4-(2-acetoxy-5-nitro-benzoyl)-morpholine 66952-67-8 C13H14N2O6
4-(2-acetoxy-5-nitro-benzoyl)-morpholine
—— (4-bromo-phenyl)-phenanthro[9,10-<i>d</i>]oxazol-2-yl-methanone 64330-56-9 C22H12BrNO2
(4-bromo-phenyl)-phenanthro[9,10-<i>d</i>]oxazol-2-yl-methanone
—— 4-ethoxycarbonyl-2-(6-methylpyridin-2-yl)pyridine N-oxide 1286763-22-1 C14H14N2O3
4-ethoxycarbonyl-2-(6-methylpyridin-2-yl)pyridine N-oxide
—— 4-(2, 5-dimethoxyphenyl)-4-hydroxybutan-2-one 141023-56-5 C12H16O4
4-(2, 5-dimethoxyphenyl)-4-hydroxybutan-2-one
—— 4-(4-bromophenyl)-3-methyl-1-phenyl-1,4,7,8-tetrahydro-5H-furo[3,4-b]pyrazolo[4,3-e]pyridin-5-one 1016225-31-2 C21H16BrN3O2
4-(4-bromophenyl)-3-methyl-1-phenyl-1,4,7,8-tetrahydro-5H-furo[3,4-b]pyrazolo[4,3-e]pyridin-5-one
—— 4-[1-(benzenesulphonyl)-piperazin-4-yl]-phenylacetic acid 86622-81-3 C18H20N2O4S
4-[1-(benzenesulphonyl)-piperazin-4-yl]-phenylacetic acid