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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methylene-1,5-hexadien-3-ol 100281-12-7 C7H10O
4-methylene-1,5-hexadien-3-ol
—— 4-Methyl-6-(3-nitro-phenyl)-2-oxo-3,6-dihydro-2H-pyrimidine-1,5-dicarboxylic acid 1-[2-(benzyl-methyl-amino)-ethyl] ester 5-cyclopropylmethyl ester 121484-67-1 C27H30N4O7
4-Methyl-6-(3-nitro-phenyl)-2-oxo-3,6-dihydro-2H-pyrimidine-1,5-dicarboxylic acid 1-[2-(benzyl-methyl-amino)-ethyl] ester 5-cyclopropylmethyl ester
—— 4,7-Dihydroxy-2(4'-Cl)phenylindol 70178-11-9 C14H10ClNO2
4,7-Dihydroxy-2(4'-Cl)phenylindol
—— (4R,5R,6S)-4,5-Dihydroxy-6-((1aR,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-methyl-heptan-3-one 566897-91-4 C28H46O4
(4R,5R,6S)-4,5-Dihydroxy-6-((1aR,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-methyl-heptan-3-one
—— (4-fluorophenyl)((1R,6S)-2,2,6-trimethylcyclohexyl)methanone 1416556-91-6 C16H21FO
(4-fluorophenyl)((1R,6S)-2,2,6-trimethylcyclohexyl)methanone
—— 4,5-diphenyl-2-(prop-1-en-1-yl)oxazole 917988-93-3 C18H15NO
4,5-diphenyl-2-(prop-1-en-1-yl)oxazole
—— [4-(4-fluorobenzyloxy)phenyl]acetyl chloride 907945-45-3 C15H12ClFO2
[4-(4-fluorobenzyloxy)phenyl]acetyl chloride
—— ((4-cyano-3-methyl-1-phenyl-1H-pyrazol-5-yl)methyl)triphenylphosphonium chloride 1448812-07-4 C30H25N3P*Cl
((4-cyano-3-methyl-1-phenyl-1H-pyrazol-5-yl)methyl)triphenylphosphonium chloride
—— (4S,5R,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-6-((1aR,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-methyl-heptan-3-one 566897-95-8 C34H60O4Si
(4S,5R,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-6-((1aR,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-methyl-heptan-3-one
—— 4-(3-Chloro-4-fluorophenylamino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carboxamide 1130354-08-3 C25H29ClFN5O3
4-(3-Chloro-4-fluorophenylamino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carboxamide
—— 4-ethoxy-N-[[[2-[[5-[2-[2-[(4-ethoxybenzoyl)carbamothioyl]hydrazinyl]-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]amino]carbamothioyl]benzamide 958449-43-9 C26H28N8O6S5
4-ethoxy-N-[[[2-[[5-[2-[2-[(4-ethoxybenzoyl)carbamothioyl]hydrazinyl]-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]amino]carbamothioyl]benzamide
—— (4R,5R,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-6-((1aR,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-methyl-heptan-3-one 566897-90-3 C34H60O4Si
(4R,5R,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-6-((1aR,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-methyl-heptan-3-one
—— 4-ethyl-3-(4-hydroxyphenyl)-1,5-diphenyl-1H-pyrazole 286438-67-3 C23H20N2O
4-ethyl-3-(4-hydroxyphenyl)-1,5-diphenyl-1H-pyrazole
—— 4-(2-bromo-4-fluorophenoxy)-6-methoxy-7-[3-(4-methylpiperazin-1-yl)propoxy]quinazoline 320366-02-7 C23H26BrFN4O3
4-(2-bromo-4-fluorophenoxy)-6-methoxy-7-[3-(4-methylpiperazin-1-yl)propoxy]quinazoline
—— 4-(6-Methyl-naphthalen-2-yl)-butan-2-ol 67503-56-4 C15H18O
4-(6-Methyl-naphthalen-2-yl)-butan-2-ol
—— 4-(6-chloro-2-naphthyl)sulfonylbutylamine trifluoroacetate 392330-64-2 C2HF3O2*C14H16ClNO2S
4-(6-chloro-2-naphthyl)sulfonylbutylamine trifluoroacetate
—— 4-(4-Methoxy-benzenesulfonyl)-morpholine-3-carboxylic acid hydroxyamide 184349-81-3 C12H16N2O6S
4-(4-Methoxy-benzenesulfonyl)-morpholine-3-carboxylic acid hydroxyamide
—— 4-(2-pyridyl)-o-cresol 161037-66-7 C12H11NO
4-(2-pyridyl)-o-cresol
—— [4-(4-chlorophenyl)-1-ethenyl-1H-pyrrol-3-yl]phenylmethanone 863097-39-6 C19H14ClNO
[4-(4-chlorophenyl)-1-ethenyl-1H-pyrrol-3-yl]phenylmethanone
—— 4-(quinolin-5-yloxy)phenylamine 569658-06-6 C15H12N2O
4-(quinolin-5-yloxy)phenylamine
—— 4-[(1,2-Diphenyl-1H-benzimidazol-6-yl]oxy]methylbenzoic acid methyl ester 350232-62-1 C28H22N2O3
4-[(1,2-Diphenyl-1H-benzimidazol-6-yl]oxy]methylbenzoic acid methyl ester
—— 4-Chloro-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[b]thiepin-5-one 40322-63-2 C10H9ClO3S
4-Chloro-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[b]thiepin-5-one
—— 4-[2-(2-Methyl-4-nitroimidazol-1-yl)ethyl]morpholine 27096-92-0 C10H16N4O3
4-[2-(2-Methyl-4-nitroimidazol-1-yl)ethyl]morpholine
—— 4-(6-Methyl-naphthalen-2-yl)-butan-2-one 67503-55-3 C15H16O
4-(6-Methyl-naphthalen-2-yl)-butan-2-one
—— (4R)-4-[(3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethylicosahydro-1H-cyclopenta[a]chrysen-3-yl]pentan-1-ol (non-preferred name) 62139-14-4 C32H56O
(4R)-4-[(3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethylicosahydro-1H-cyclopenta[a]chrysen-3-yl]pentan-1-ol (non-preferred name)
—— 4-({[1-isopropyl-4-({4-[(E)-2-(3-quinolinyl)ethenyl]benzoyl}amino)-1H-pyrrol-2-yl]carbonyl}amino)-1-methyl-N-[2-(4-morpholinyl)ethyl]-1H-pyrrole-2-carboxamide 1345417-82-4 C38H41N7O4
4-({[1-isopropyl-4-({4-[(E)-2-(3-quinolinyl)ethenyl]benzoyl}amino)-1H-pyrrol-2-yl]carbonyl}amino)-1-methyl-N-[2-(4-morpholinyl)ethyl]-1H-pyrrole-2-carboxamide
—— 4-(4-imino-8-methyl-2-oxo-1,3,8-triazaspiro[4.5]-decan-3-yl)-2-(trifluoromethyl)-benzonitrile 177338-10-2 C16H16F3N5O
4-(4-imino-8-methyl-2-oxo-1,3,8-triazaspiro[4.5]-decan-3-yl)-2-(trifluoromethyl)-benzonitrile
—— 4,5-di(2-pyridyl)-4-oxazolin-2-one 96461-16-4 C13H9N3O2
4,5-di(2-pyridyl)-4-oxazolin-2-one
—— 4-chloro-6-[3-(4-fluoro-phenoxy)-phenyl]-pyridine-2-carboxylic acid amide 1367127-84-1 C18H12ClFN2O2
4-chloro-6-[3-(4-fluoro-phenoxy)-phenyl]-pyridine-2-carboxylic acid amide
—— (4-methyl-5-oxy-furazan-3-yl)-carbamic acid benzyl ester 37132-27-7 C11H11N3O4
(4-methyl-5-oxy-furazan-3-yl)-carbamic acid benzyl ester
—— 4-(3'-N-Morpholino-propin-1'-yl)-3,5-dimethyl-pyrrol-2-carbonsaeure-aethylester 71644-38-7 C16H22N2O3
4-(3'-N-Morpholino-propin-1'-yl)-3,5-dimethyl-pyrrol-2-carbonsaeure-aethylester
—— 4-[3-phenyl-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 177338-09-9 C16H15F3N4OS
4-[3-phenyl-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
—— 4-(phenyl-thien-3-ylmethoxy)-1-[3-(2-nitrophenoxy)propyl]piperidine hydrochloride 148642-34-6 C25H28N2O4S*ClH
4-(phenyl-thien-3-ylmethoxy)-1-[3-(2-nitrophenoxy)propyl]piperidine hydrochloride
—— 4-(cyclopentyl-phenylmethoxy)-1-[3-(2-nitrophenoxy)propyl]piperidine 148669-36-7 C26H34N2O4
4-(cyclopentyl-phenylmethoxy)-1-[3-(2-nitrophenoxy)propyl]piperidine
—— [4,6-Diacetyloxy-5-[(4-methoxyphenyl)methylideneamino]-2-[(4-methylphenyl)sulfonyloxymethyl]oxan-3-yl] acetate 6619-11-0 C27H31NO11S
[4,6-Diacetyloxy-5-[(4-methoxyphenyl)methylideneamino]-2-[(4-methylphenyl)sulfonyloxymethyl]oxan-3-yl] acetate
—— 4-hydroxy-2-methyl-N-(6-methyl-pyridyl-2)-2H-[1]benzothieno[2,3-e]-1,2-thiazine-3-carboxamide 1,1-dioxide 74370-59-5 C18H15N3O4S2
4-hydroxy-2-methyl-N-(6-methyl-pyridyl-2)-2H-[1]benzothieno[2,3-e]-1,2-thiazine-3-carboxamide 1,1-dioxide
—— 4-[(thien-2-yl)-thien-3-ylmethoxy]-1-[3-(2-nitrophenoxy)propyl]piperidine hydrochloride 148642-36-8 C23H26N2O4S2*ClH
4-[(thien-2-yl)-thien-3-ylmethoxy]-1-[3-(2-nitrophenoxy)propyl]piperidine hydrochloride
—— 4-benzyloxy-1-ethyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid ethyl ester 37801-68-6 C18H19N3O3
4-benzyloxy-1-ethyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid ethyl ester
—— 4-(4-imino-8-methyl-2-thioxo-1,3,8-triazaspiro[4.5]-decan-3-yl)-2-(trifluoromethyl)-benzonitrile 177338-08-8 C16H16F3N5S
4-(4-imino-8-methyl-2-thioxo-1,3,8-triazaspiro[4.5]-decan-3-yl)-2-(trifluoromethyl)-benzonitrile
—— 4-(phenyl-thien-2-ylmethoxy)-1-[3-(2-nitrophenoxy)propyl]piperidine hydrochloride 148642-33-5 C25H28N2O4S*ClH
4-(phenyl-thien-2-ylmethoxy)-1-[3-(2-nitrophenoxy)propyl]piperidine hydrochloride
—— 4-di(thien-2-yl)methoxy-1-[3-(2-nitrophenoxy)propyl]piperidine 148669-49-2 C23H26N2O4S2
4-di(thien-2-yl)methoxy-1-[3-(2-nitrophenoxy)propyl]piperidine
—— 4-[(4-chlorophenyl)-pyridin-2-ylmethoxy]-1-[3-(2-nitrophenoxy)propyl]piperidine 148669-38-9 C26H28ClN3O4
4-[(4-chlorophenyl)-pyridin-2-ylmethoxy]-1-[3-(2-nitrophenoxy)propyl]piperidine
—— 4-butanoyl-3-[(4R,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2H-furan-5-one 1192541-31-3 C20H34O6Si
4-butanoyl-3-[(4R,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2H-furan-5-one
—— 4',4',7'-trimethyl-1',2',3',4'-tetrahydro-spiro[1,3-dioxolan-2,2'naphthalin] 83020-97-7 C15H20O2
4',4',7'-trimethyl-1',2',3',4'-tetrahydro-spiro[1,3-dioxolan-2,2'naphthalin]
—— 4-(isoquinolin-1-ylamino)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 630424-18-9 C19H23N3O4
4-(isoquinolin-1-ylamino)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
—— 4-(4-Nitrophenylazo)-3,5-dimethylisoxazol 59972-38-2 C11H10N4O3
4-(4-Nitrophenylazo)-3,5-dimethylisoxazol
—— 4-Ethenyl-6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carbonitrile 1367127-56-7 C20H13FN2O
4-Ethenyl-6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carbonitrile
—— 4-Hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-[1]benzothieno[2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide 74370-70-0 C16H13N3O4S3
4-Hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-[1]benzothieno[2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide
—— 4-amino-7-chloro-3-(2-methoxyphenyl)-2(1H)-quinolone 150097-30-6 C16H13ClN2O2
4-amino-7-chloro-3-(2-methoxyphenyl)-2(1H)-quinolone
—— 4-(2-bromo-4-(trifluoromethyl)phenyl)-N-(4-methoxybenzyl)-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide 1450923-46-2 C26H21BrF3N3O4S2
4-(2-bromo-4-(trifluoromethyl)phenyl)-N-(4-methoxybenzyl)-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide