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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Hydroxy-9-methoxy-2,3,3-trimethyl-2,3-dihydro-1,10-dioxa-cyclopenta[b]anthracen-5-one 38824-74-7 C19H18O5
4-Hydroxy-9-methoxy-2,3,3-trimethyl-2,3-dihydro-1,10-dioxa-cyclopenta[b]anthracen-5-one
—— 4-<4-Hydroxy-but-2-in-yliden>-1,3-dioxolan 3357-80-0 C7H8O3
4-<4-Hydroxy-but-2-in-yliden>-1,3-dioxolan
—— 4-Cyanmethyl-5-methoxy-indol 51086-02-3 C11H10N2O
4-Cyanmethyl-5-methoxy-indol
—— 4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-6,7,7a,8,11,11a-hexahydro-5H-8,11-ethanobenzo[6,7]cyclohepta[1,2-d]pyrimidin-2-amine 1193090-96-8 C20H29N5
4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-6,7,7a,8,11,11a-hexahydro-5H-8,11-ethanobenzo[6,7]cyclohepta[1,2-d]pyrimidin-2-amine
—— 4-[(5-bromo-2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-2-yl)methyl]morpholine 1243545-04-1 C17H24BrNO2
4-[(5-bromo-2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-2-yl)methyl]morpholine
—— 4-benzoylamino-2,5-dimethylphenyl 4-methylbenzenesulfonate 1189803-35-7 C22H21NO4S
4-benzoylamino-2,5-dimethylphenyl 4-methylbenzenesulfonate
—— 4-Octyl-benzoic acid 4-((E)-2-cyano-vinyl)-phenyl ester 56132-04-8 C24H27NO2
4-Octyl-benzoic acid 4-((E)-2-cyano-vinyl)-phenyl ester
—— 4-O-α-L-Rhamnopyranosyl-L-rhamnit 53130-98-6 C12H24O9
4-O-α-L-Rhamnopyranosyl-L-rhamnit
—— 4-(2-methylcarbamoyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid 53115-33-6 C17H13N3O4
4-(2-methylcarbamoyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid
—— 4-benzyloxycarbonylamino-5-oxo-tetrahydro-furan-2-carboxylic acid methyl ester 51211-25-7 C14H15NO6
4-benzyloxycarbonylamino-5-oxo-tetrahydro-furan-2-carboxylic acid methyl ester
—— 4-(4-{7-[3-((R)-1-Hydroxymethyl-2-methyl-propyl)-ureido]-pyrido[2,3-d]pyrimidin-2-ylamino}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester 352328-84-8 C28H38N8O4
4-(4-{7-[3-((R)-1-Hydroxymethyl-2-methyl-propyl)-ureido]-pyrido[2,3-d]pyrimidin-2-ylamino}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-phenylhydrazono-3-(5'-(4-nitrophenylazo)-2'-hydroxyphenyl)-1-phenyl-2-pyrazolin-5-one 1394238-56-2 C27H19N7O4
4-phenylhydrazono-3-(5'-(4-nitrophenylazo)-2'-hydroxyphenyl)-1-phenyl-2-pyrazolin-5-one
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(4,4-difluoropiperidin-1-yl)-2-oxoethylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392112-40-1 C44H62F2N2O3
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(4,4-difluoropiperidin-1-yl)-2-oxoethylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-amino-4-deoxy-10-methyl-10-carbomethoxy-8,10-dideazapteroate 88392-94-3 C20H21N5O4
4-amino-4-deoxy-10-methyl-10-carbomethoxy-8,10-dideazapteroate
—— 4,5-bis-(2,2-dimethyl-propylidene)-3,4,5,6-tetrahydro-pyridazine 50299-77-9 C14H24N2
4,5-bis-(2,2-dimethyl-propylidene)-3,4,5,6-tetrahydro-pyridazine
—— 4-Nitro-benzoic acid 1-butyl-1-phenyl-pentyl ester 42044-47-3 C22H27NO4
4-Nitro-benzoic acid 1-butyl-1-phenyl-pentyl ester
—— 4-((R)-1,4,4-Trimethyl-bicyclo[3.2.1]oct-2-en-3-yl)-butan-2-one 25582-14-3 C15H24O
4-((R)-1,4,4-Trimethyl-bicyclo[3.2.1]oct-2-en-3-yl)-butan-2-one
—— 4-(2-Ethoxycarbonylmethoxy-3-methoxy-phenyl)-nicotinic acid tert-butyl ester 87903-08-0 C21H25NO6
4-(2-Ethoxycarbonylmethoxy-3-methoxy-phenyl)-nicotinic acid tert-butyl ester
—— 4-hydroxybutyric acid N'-(1-(1-phenyl-2-oxo-6-cyano-1,2-dihydroindol-3(Z)-ylidene)ethyl)hydrazide 1436932-45-4 C21H20N4O3
4-hydroxybutyric acid N'-(1-(1-phenyl-2-oxo-6-cyano-1,2-dihydroindol-3(Z)-ylidene)ethyl)hydrazide
—— 4-{3-methoxy-1-[3-(2,3-difluoro-benzoylamino)phenyl]propylamino}quinazoline-8-carboxylic acid amide 1240475-15-3 C26H23F2N5O3
4-{3-methoxy-1-[3-(2,3-difluoro-benzoylamino)phenyl]propylamino}quinazoline-8-carboxylic acid amide
—— 4-ethoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 4-sulfamoyl-benzylamide 50884-64-5 C19H23N5O4S
4-ethoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 4-sulfamoyl-benzylamide
—— 4-(4-Mesylpiperazino)-6,7-dimethoxychinazolin 21580-25-6 C15H20N4O4S
4-(4-Mesylpiperazino)-6,7-dimethoxychinazolin
—— 4-cyano-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylic acid [2-(4,4-dimethyl-cyclohex-1-enyl)-4-(9-endo)-(1,4,4,7-tetramethyl-3,5,11-trioxatricyclo[5.3.1.0(2,6)]-undec-9-yl)-phenyl]-amide 1142363-47-0 C37H52N4O5Si
4-cyano-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylic acid [2-(4,4-dimethyl-cyclohex-1-enyl)-4-(9-endo)-(1,4,4,7-tetramethyl-3,5,11-trioxatricyclo[5.3.1.0(2,6)]-undec-9-yl)-phenyl]-amide
—— 4-(4-fluorophenyl)-3-methyl-1-phenyl-1H-pyrrolo[3,2-c]quinoline 1243585-82-1 C24H17FN2
4-(4-fluorophenyl)-3-methyl-1-phenyl-1H-pyrrolo[3,2-c]quinoline
—— 4-mesityl-6-(2-nitro-1-phenylethyl)-3,4-dihydro-2H-1,4-thiazine 1429754-86-8 C21H24N2O2S
4-mesityl-6-(2-nitro-1-phenylethyl)-3,4-dihydro-2H-1,4-thiazine
—— 4-ethylamino-2-[5-fluoro-4-((S)-3-fluoro-pyrrolidine-1-carbonyl)-2-methoxy-phenylamino]-pyrimidine-5-carbonitrile 1441203-54-8 C19H20F2N6O2
4-ethylamino-2-[5-fluoro-4-((S)-3-fluoro-pyrrolidine-1-carbonyl)-2-methoxy-phenylamino]-pyrimidine-5-carbonitrile
—— (4-(1-((R)-1-(2,4-dichlorophenyl)ethyl)-5-fluoro-1H-benzo[d]imidazol-6-yl)-5,6-dihydropyridin-1(2H)-yl)((R)-piperidin-2-yl)methanone 1442445-04-6 C26H27Cl2FN4O
(4-(1-((R)-1-(2,4-dichlorophenyl)ethyl)-5-fluoro-1H-benzo[d]imidazol-6-yl)-5,6-dihydropyridin-1(2H)-yl)((R)-piperidin-2-yl)methanone
—— 4-[4-(3-fluoro-5-{[(2S)-2-methylpyrrolidin-1-yl]methyl}phenoxy)piperidin-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile 1377323-67-5 C30H35FN8O
4-[4-(3-fluoro-5-{[(2S)-2-methylpyrrolidin-1-yl]methyl}phenoxy)piperidin-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile
—— 4-(3-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine 1266156-88-0 C18H13FN4O
4-(3-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine
—— 4,6,7-tribromo-1-methyl-3-phenyl-1H-indole 1450932-52-1 C15H10Br3N
4,6,7-tribromo-1-methyl-3-phenyl-1H-indole
—— (4-methyl-2-[1,2,3]triazol-2-yl-phenyl)-[(R)-3-(3-pyrazol-1-yl-benzyl)-morpholin-4-yl]-methanone 1435480-35-5 C24H24N6O2
(4-methyl-2-[1,2,3]triazol-2-yl-phenyl)-[(R)-3-(3-pyrazol-1-yl-benzyl)-morpholin-4-yl]-methanone
—— (4,5-dimethyl-2-[1,2,3]triazol-2-yl-phenyl)-[(3S,5R)-3-methyl-5-(3-[1,2,3]triazol-2-yl-benzyl)-morpholin-4-yl]-methanone 1435480-87-7 C25H27N7O2
(4,5-dimethyl-2-[1,2,3]triazol-2-yl-phenyl)-[(3S,5R)-3-methyl-5-(3-[1,2,3]triazol-2-yl-benzyl)-morpholin-4-yl]-methanone
—— 4-(5-{1-[4-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)phenoxy]propyl}-1,2,4-oxadiazol-3-yl)-2-fluoro-N-[(1R)-2-hydroxy-1-methylethyl]benzamide 1263483-05-1 C26H26FN5O5
4-(5-{1-[4-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)phenoxy]propyl}-1,2,4-oxadiazol-3-yl)-2-fluoro-N-[(1R)-2-hydroxy-1-methylethyl]benzamide
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-4-thiomorpholinyl)propanoyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392112-71-8 C44H64N2O5S
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-4-thiomorpholinyl)propanoyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-bromo-N-ethyl-2,5-dimethoxy-benzeneethanamine, monohydrochloride 155638-84-9 C12H19BrClNO2
4-bromo-N-ethyl-2,5-dimethoxy-benzeneethanamine, monohydrochloride
—— 4-Chlor-10(5-methyl-1-pyrrolin-2-yl)-phenothiazin 41215-31-0 C17H15ClN2S
4-Chlor-10(5-methyl-1-pyrrolin-2-yl)-phenothiazin
—— 4,7-Dibrom-12,15-dimethyl<2>(2,5)-p-benzochinono<2>paracyclophan 87402-46-8 C18H16Br2O2
4,7-Dibrom-12,15-dimethyl<2>(2,5)-p-benzochinono<2>paracyclophan
—— 4-[3-(4-<i>tert</i>-butyl-phenyl)-2-methyl-propyl]-3-methyl-morpholine 67564-95-8 C19H31NO
4-[3-(4-<i>tert</i>-butyl-phenyl)-2-methyl-propyl]-3-methyl-morpholine
—— 4-[2-(2,6-difluorophenyl)-1H-pyrrolo[3,2-b]pyridin-5-yl]-3-methylbenzonitrile 1443732-72-6 C21H13F2N3
4-[2-(2,6-difluorophenyl)-1H-pyrrolo[3,2-b]pyridin-5-yl]-3-methylbenzonitrile
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((3-(3,3-difluoropyrrolidin-1-yl)-3-oxopropylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392112-28-5 C44H62F2N2O3
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((3-(3,3-difluoropyrrolidin-1-yl)-3-oxopropylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-(4-Acetylaminophenyl)-1,2-Dihydro-1-Methyl-2-Propylcarbamoyl-6-Methylthiophthalazine 367519-43-5 C22H26N4O2S
4-(4-Acetylaminophenyl)-1,2-Dihydro-1-Methyl-2-Propylcarbamoyl-6-Methylthiophthalazine
—— (4aS,6aR,6bS,8aS,9R,10S,11R,12aS,12bS,14aS,14bS)-10,11-Dihydroxy-2,2,6a,8a,9,12b,14a-heptamethyl-icosahydro-picene-4a-carboxylic acid 97141-67-8 C30H50O4
(4aS,6aR,6bS,8aS,9R,10S,11R,12aS,12bS,14aS,14bS)-10,11-Dihydroxy-2,2,6a,8a,9,12b,14a-heptamethyl-icosahydro-picene-4a-carboxylic acid
—— 4-[(2S,3S)-3-(2-Ethoxy-benzyl)-4-oxo-1-((R)-1-phenyl-propylcarbamoyl)-azetidin-2-yloxy]-benzoic acid benzhydryl ester 256410-64-7 C42H40N2O6
4-[(2S,3S)-3-(2-Ethoxy-benzyl)-4-oxo-1-((R)-1-phenyl-propylcarbamoyl)-azetidin-2-yloxy]-benzoic acid benzhydryl ester
—— 4-Methoxy-4,4-diphenyl-butin-(2)-saeure-methylester 28437-20-9 C18H16O3
4-Methoxy-4,4-diphenyl-butin-(2)-saeure-methylester
—— 4β,6α-bisacetoxymethyl-1,5,5-trimethylcyclohexene 123887-38-7 C15H24O4
4β,6α-bisacetoxymethyl-1,5,5-trimethylcyclohexene
—— (4E)-4-(1-iodopentylidene)-2-(pyrrolidin-1-yl)-4H-benzo[d][1,3]thiazine 1446474-25-4 C17H21IN2S
(4E)-4-(1-iodopentylidene)-2-(pyrrolidin-1-yl)-4H-benzo[d][1,3]thiazine
—— (4S,5S)-4-benzyloxy-5-(p-nitrobenzoyloxy)-1-heptene 99838-83-2 C21H23NO5
(4S,5S)-4-benzyloxy-5-(p-nitrobenzoyloxy)-1-heptene
—— 4-({2-[(2,6-dichlorophenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide 611213-18-4 C20H15Cl2N5O2
4-({2-[(2,6-dichlorophenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide
—— 4-tert-Butyl-1-((1E,3Z)-5-hydroxy-3-methyl-penta-1,3-dienyl)-cyclohexanol 61976-08-7 C16H28O2
4-tert-Butyl-1-((1E,3Z)-5-hydroxy-3-methyl-penta-1,3-dienyl)-cyclohexanol
—— [4-(4-amino-3-nitrophenyl)-2,5-dimethylfuran-3-yl]-(4-methylpiperazin-1-yl)methanone 104794-67-4 C18H22N4O4
[4-(4-amino-3-nitrophenyl)-2,5-dimethylfuran-3-yl]-(4-methylpiperazin-1-yl)methanone