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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(tri-n-butylstannyl)-3(E)-butenyl 9-oxodecanoate 108510-76-5 C26H50O3Sn
4-(tri-n-butylstannyl)-3(E)-butenyl 9-oxodecanoate
—— 4-chlorophenyl-6-azido-2-deoxy-2-fluoro-1-thio-β-D-glucopyranoside 1415238-56-0 C12H13ClFN3O3S
4-chlorophenyl-6-azido-2-deoxy-2-fluoro-1-thio-β-D-glucopyranoside
—— 4-{[1-(5-Chloro-2-hydroxy-3-nitro-phenyl)-1-phenyl-meth-(E)-ylidene]-amino}-N-pyrimidin-2-yl-benzenesulfonamide 93486-42-1 C23H16ClN5O5S
4-{[1-(5-Chloro-2-hydroxy-3-nitro-phenyl)-1-phenyl-meth-(E)-ylidene]-amino}-N-pyrimidin-2-yl-benzenesulfonamide
—— 4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester 100953-59-1 C12H11BrN2O3
4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester
—— 4-(3,4-dihydro-1H-pyrido[4,3-b]indol-2(5H)-yl)butanamide 1354547-70-8 C15H19N3O
4-(3,4-dihydro-1H-pyrido[4,3-b]indol-2(5H)-yl)butanamide
—— (4bR,8aS,9R,10R)-3,4-dihydroxy-7-methoxy-11-methyl-10-propoxy-9,10-dihydro-5H-9,4b-(epiminoethano)phenanthren-6(8aH)-one 1240580-60-2 C21H27NO5
(4bR,8aS,9R,10R)-3,4-dihydroxy-7-methoxy-11-methyl-10-propoxy-9,10-dihydro-5H-9,4b-(epiminoethano)phenanthren-6(8aH)-one
—— 4-[[[5-chloro-2-[2-methoxy-4-[4-(1-methylpiperidine-3-carbonyl)piperazin-1-yl]anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383679-37-5 C33H41ClN8O3
4-[[[5-chloro-2-[2-methoxy-4-[4-(1-methylpiperidine-3-carbonyl)piperazin-1-yl]anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4,6-Dimethyl-N,N-di-p-tolyl-benzene-1,3-diamine 186494-35-9 C22H24N2
4,6-Dimethyl-N,N-di-p-tolyl-benzene-1,3-diamine
—— 4-Butyl-cyclohexanecarboxylic acid 4-(5-nonyl-[1,3,4]thiadiazol-2-yl)-phenyl ester 132668-08-7 C28H42N2O2S
4-Butyl-cyclohexanecarboxylic acid 4-(5-nonyl-[1,3,4]thiadiazol-2-yl)-phenyl ester
—— (4-Fluoro-phenyl)-(1-pyridin-3-yl-but-3-enyl)-amine 526222-34-4 C15H15FN2
(4-Fluoro-phenyl)-(1-pyridin-3-yl-but-3-enyl)-amine
—— 4-chloro-7-nitro-5-trifluoromethyl-benzothiazole-2-carboxylic acid ethyl ester 40160-76-7 C11H6ClF3N2O4S
4-chloro-7-nitro-5-trifluoromethyl-benzothiazole-2-carboxylic acid ethyl ester
—— 4-[1-Chloro-4-methyl-1-(3-methyl-but-2-enyl)-pent-3-enyl]-3,4-dihydroxy-2-isobutyryl-5-(3-methyl-but-2-enyl)-cyclopent-2-enone 41527-84-8 C25H37ClO4
4-[1-Chloro-4-methyl-1-(3-methyl-but-2-enyl)-pent-3-enyl]-3,4-dihydroxy-2-isobutyryl-5-(3-methyl-but-2-enyl)-cyclopent-2-enone
—— 4-{3-[1-(3-cyclopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-4-yl]propoxy}-2-methylbenzamide 1204300-63-9 C21H28N4O3
4-{3-[1-(3-cyclopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-4-yl]propoxy}-2-methylbenzamide
—— 4-[4-(4-Chlorophenyl)piperidin-1-yl]-4-oxo-1-[2-(trifluoroacetyl)-2,3-dihydro-1H-isoindol-5-yl]butan-1-one 374812-27-8 C25H24ClF3N2O3
4-[4-(4-Chlorophenyl)piperidin-1-yl]-4-oxo-1-[2-(trifluoroacetyl)-2,3-dihydro-1H-isoindol-5-yl]butan-1-one
—— 4-(4-(bromomethyl)phenoxy)-1-chloro-2-(trifluoromethyl)benzene 1380429-70-8 C14H9BrClF3O
4-(4-(bromomethyl)phenoxy)-1-chloro-2-(trifluoromethyl)benzene
—— {4-[4-(tert-butyl-dimethyl-silanyloxy)-cyclohexyl]-2-fluoro-phenyl}-carbamic acid benzyl ester 1350445-25-8 C26H36FNO3Si
{4-[4-(tert-butyl-dimethyl-silanyloxy)-cyclohexyl]-2-fluoro-phenyl}-carbamic acid benzyl ester
—— 4-(2-(5-(piperidin-4-yloxy)chroman-3-yl)benzo[d]thiazol-6-yl)pyrimidin-2-amine 1213261-06-3 C25H25N5O2S
4-(2-(5-(piperidin-4-yloxy)chroman-3-yl)benzo[d]thiazol-6-yl)pyrimidin-2-amine
—— 4,4,5,5-tetramethyl-2-[3-(phenylsulfonyl)prop-1-en-1-yl]-1,3,2-dioxaborolane 1449568-96-0 C15H21BO4S
4,4,5,5-tetramethyl-2-[3-(phenylsulfonyl)prop-1-en-1-yl]-1,3,2-dioxaborolane
—— 4-methyl-3-[(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-methyl]-benzoic acid hydrazide 38790-46-4 C19H23N7O5
4-methyl-3-[(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-methyl]-benzoic acid hydrazide
—— 4-Desacetylvinblastin-C-3-N-ethylcarboxamid 55324-73-7 C45H59N5O7
4-Desacetylvinblastin-C-3-N-ethylcarboxamid
—— 4,4'-bis(2H-Tetrafluoro-ethoxy)diphenylether 10079-57-9 C16H10F8O3
4,4'-bis(2H-Tetrafluoro-ethoxy)diphenylether
—— (4-cyclopentyl-piperazin-1-yl)-[1-(propane-1-sulfonyl)-1H-benzoimidazol-4-yl]-methanone 1044809-92-8 C20H28N4O3S
(4-cyclopentyl-piperazin-1-yl)-[1-(propane-1-sulfonyl)-1H-benzoimidazol-4-yl]-methanone
—— 4-hydroxy-5-methoxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid methyl ester 1005332-78-4 C12H11NO5
4-hydroxy-5-methoxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid methyl ester
—— (4S,5S,8S,9S,10R,13R,14S,16S,17R)-17-Ethyl-16-hydroxy-4,13,14-trimethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-one oxime 26199-17-7 C23H37NO2
(4S,5S,8S,9S,10R,13R,14S,16S,17R)-17-Ethyl-16-hydroxy-4,13,14-trimethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-one oxime
—— (4S,5S,8S,9S,10R,13R,14S,16S,17R)-17-Ethyl-16-hydroxy-4,13,14-trimethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-one 26342-39-2 C23H36O2
(4S,5S,8S,9S,10R,13R,14S,16S,17R)-17-Ethyl-16-hydroxy-4,13,14-trimethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-one
—— 4-(6-chloro-pyridazin-3-yl)-piperazine-1-carboxylic acid diethylamide 34581-03-8 C13H20ClN5O
4-(6-chloro-pyridazin-3-yl)-piperazine-1-carboxylic acid diethylamide
—— 4,6-Dinitro-7-hydroxy-3-methylbenzo<b>thiophen 38828-54-5 C9H6N2O5S
4,6-Dinitro-7-hydroxy-3-methylbenzo<b>thiophen
—— 4-Methyl-4-pentyloxy-pentan-2-one 91243-35-5 C11H22O2
4-Methyl-4-pentyloxy-pentan-2-one
—— 4-(3,4-Dichloro-phenyl)-2-isopropyl-5-thioxo-[1,2,4]oxadiazolidin-3-one 21824-42-0 C11H10Cl2N2O2S
4-(3,4-Dichloro-phenyl)-2-isopropyl-5-thioxo-[1,2,4]oxadiazolidin-3-one
—— 4-ethyl-8-iodo-2-methyl-pyrazolo[1,5-<i>a</i>][1,3,5]triazine 57860-41-0 C8H9IN4
4-ethyl-8-iodo-2-methyl-pyrazolo[1,5-<i>a</i>][1,3,5]triazine
—— (4,5-Dihydro-1H-imidazol-2-yl)-octadecyl-amine; compound with toluene-4-sulfonic acid 16006-33-0 C7H8O3S*C21H43N3
(4,5-Dihydro-1H-imidazol-2-yl)-octadecyl-amine; compound with toluene-4-sulfonic acid
—— 4-(5-chlorothiophen-2-yl)-2-(3-fluoropiperidin-1-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile 1569842-53-0 C20H21ClFN3S
4-(5-chlorothiophen-2-yl)-2-(3-fluoropiperidin-1-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile
—— 4-(2-((4-(Benzyloxy)phenoxy)acetyl)carbohydrazonoyl)phenyl 2-iodobenzoate 303087-30-1 C29H23IN2O5
4-(2-((4-(Benzyloxy)phenoxy)acetyl)carbohydrazonoyl)phenyl 2-iodobenzoate
—— 4-(4-Bromophenyl)butan-2-amine 1017130-57-2 C10H14BrN
4-(4-Bromophenyl)butan-2-amine
—— 4-(2-Ethylamino-5-methyl-pyrimidin-4-yl)-1H-pyrrole-2-carboylic Acid (2-hydroxy-1-(S)-phenyl-ethyl)-amide 449731-36-6 C20H23N5O2
4-(2-Ethylamino-5-methyl-pyrimidin-4-yl)-1H-pyrrole-2-carboylic Acid (2-hydroxy-1-(S)-phenyl-ethyl)-amide
—— 4-(1-methylpiperidin-4-yl)-N-(5-(pyridin-3-ylmethoxy)-1H-pyrazolo[4,3-b]pyridin-3-yl)-2-(2,2,2-trifluoro-N-(tetrahydro-2H-pyran-4-yl)acetamido)benzamide 1392151-18-6 C32H34F3N7O4
4-(1-methylpiperidin-4-yl)-N-(5-(pyridin-3-ylmethoxy)-1H-pyrazolo[4,3-b]pyridin-3-yl)-2-(2,2,2-trifluoro-N-(tetrahydro-2H-pyran-4-yl)acetamido)benzamide
—— 4-[2-(6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)-4-(methylsulfonyl)phenoxy]benzonitrile 1446234-31-6 C22H17N3O4S
4-[2-(6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)-4-(methylsulfonyl)phenoxy]benzonitrile
—— 4,4'-Dicyclohexyl-2,2'-di(oxazolidin) 67992-39-6 C18H32N2O2
4,4'-Dicyclohexyl-2,2'-di(oxazolidin)
—— 4-(1-ethynyl)phenyl trans-4-n-butylcyclohexanoate 402955-94-6 C19H24O2
4-(1-ethynyl)phenyl trans-4-n-butylcyclohexanoate
—— 4,4'-((1E,1'E)-1H,3'H-[5,5'-bibenzo[d]imidazole]-2,2'-diylbis(ethene-2,1-diyl))bis(N,N-dimethylaniline) 1292824-98-6 C34H32N6
4,4'-((1E,1'E)-1H,3'H-[5,5'-bibenzo[d]imidazole]-2,2'-diylbis(ethene-2,1-diyl))bis(N,N-dimethylaniline)
—— 4-[3-(3-Chloro-4-methoxyphenyl)sulfonyl-6-methylquinolin-4-yl]morpholine 942904-02-1 C21H21ClN2O4S
4-[3-(3-Chloro-4-methoxyphenyl)sulfonyl-6-methylquinolin-4-yl]morpholine
—— 4-{(S)-2-[(S)-2-(methoxycarbonylamino)-3-phenylpropanamido]-2-[2-(pyrazin-2-yl)thiazol-4-yl]ethyl}phenylsulfamic acid 1008510-43-7 C26H26N6O6S2
4-{(S)-2-[(S)-2-(methoxycarbonylamino)-3-phenylpropanamido]-2-[2-(pyrazin-2-yl)thiazol-4-yl]ethyl}phenylsulfamic acid
—— 4-(3-aminophenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one 1016771-84-8 C8H8N4O
4-(3-aminophenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
—— 4-hydroxy-3-(1-(2-(4-(4-methoxyphenyl)thiazol-2-yl)hydrazono)ethyl-6-methyl)-2H-pyran-2-one 1351946-43-4 C18H17N3O4S
4-hydroxy-3-(1-(2-(4-(4-methoxyphenyl)thiazol-2-yl)hydrazono)ethyl-6-methyl)-2H-pyran-2-one
—— 4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)benzaldehyde 1108614-20-5 C28H22OSi
4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)benzaldehyde
—— 4-((3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2,2-dimethyl-[1,2]oxasilolane 126640-58-2 C25H42O2Si
4-((3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2,2-dimethyl-[1,2]oxasilolane
—— 4,6,6-trichloro-2,2-dimethyl-hex-5-en-3-one 33673-49-3 C8H11Cl3O
4,6,6-trichloro-2,2-dimethyl-hex-5-en-3-one
—— 4-amino-5-chloro-N-[[4-[3-(3-fluorophenoxy)propyl]morpholin-2-yl]methyl]-2-methoxybenzamide 141814-89-3 C22H27ClFN3O4
4-amino-5-chloro-N-[[4-[3-(3-fluorophenoxy)propyl]morpholin-2-yl]methyl]-2-methoxybenzamide
—— 4-(4-benzoyl-benzyl)-benzoic acid 110146-95-7 C21H16O3
4-(4-benzoyl-benzyl)-benzoic acid
—— 4-phenylimino-1,1,1-trifluoro-2-pentanone 76068-42-3 C11H10F3NO
4-phenylimino-1,1,1-trifluoro-2-pentanone