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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4aS,6aR,11aR,11bS)-9,10-Dimethoxy-4,4,6a,11b-tetramethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluorene-7-carboxylic acid 849669-57-4 C24H34O4
(4aS,6aR,11aR,11bS)-9,10-Dimethoxy-4,4,6a,11b-tetramethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluorene-7-carboxylic acid
—— 4-hydroxy-6,10-dimethyl-N-phenyl-2-<(phenylsulfonyl)methylene>-9-undecenamide 118336-41-7 C26H33NO4S
4-hydroxy-6,10-dimethyl-N-phenyl-2-<(phenylsulfonyl)methylene>-9-undecenamide
—— 4-amino-7-(2'-deoxy-β-D-erythro-pentofuranosyl)-5-(pent-1-ynylic acid methyl ester)-7H-pyrrolo[2,3-d]pyrimidine 870473-21-5 C17H20N4O5
4-amino-7-(2'-deoxy-β-D-erythro-pentofuranosyl)-5-(pent-1-ynylic acid methyl ester)-7H-pyrrolo[2,3-d]pyrimidine
—— (4S)-benzyl 4-(bis(tert-butoxycarbonyl)amino)-5-(tert-butylperoxy)-5-oxopentanoate 1104075-89-9 C26H39NO9
(4S)-benzyl 4-(bis(tert-butoxycarbonyl)amino)-5-(tert-butylperoxy)-5-oxopentanoate
—— 4-(4-hexadecyloxybenzoyloxy)benzoic acid 194663-08-6 C30H42O5
4-(4-hexadecyloxybenzoyloxy)benzoic acid
—— 4,4-diamino-2-(diisopropoxyphosphinyl)-3-(p-nitrophenyl)-Δ<sup>2</sup>-1,3,4-thiadiazoline hydrobromide 135009-46-0 BrH*C14H22N5O5PS
4,4-diamino-2-(diisopropoxyphosphinyl)-3-(p-nitrophenyl)-Δ<sup>2</sup>-1,3,4-thiadiazoline hydrobromide
—— 4-fluoro-2-methyl-5-[[6-[(R)-(methyloxidophenyl-λ4-sulphanylidene)amino]-4-quinazolinyl]amino]phenol 1085525-83-2 C22H19FN4O2S
4-fluoro-2-methyl-5-[[6-[(R)-(methyloxidophenyl-λ4-sulphanylidene)amino]-4-quinazolinyl]amino]phenol
—— [4-methyl-3-(4-methyl-benzylidenamino)-3<i>H</i>-thiazol-2-ylidene]-phenyl-amine 107621-57-8 C18H17N3S
[4-methyl-3-(4-methyl-benzylidenamino)-3<i>H</i>-thiazol-2-ylidene]-phenyl-amine
—— (4<i>R</i>,5<i>S</i>,8<i>R</i>)-8<i>r</i>-((<i>S</i>)-1,2-dimethoxy-ethyl)-9<i>t</i>-methoxy-4-(4-methoxy-phenyl)-1,7-dioxa-spiro[4.4]nonane-2,6-dione 14313-50-9 C19H24O8
(4<i>R</i>,5<i>S</i>,8<i>R</i>)-8<i>r</i>-((<i>S</i>)-1,2-dimethoxy-ethyl)-9<i>t</i>-methoxy-4-(4-methoxy-phenyl)-1,7-dioxa-spiro[4.4]nonane-2,6-dione
—— 4-decyloxy-3-iodo-<i>trans</i>-cinnamic acid 111587-28-1 C19H27IO3
4-decyloxy-3-iodo-<i>trans</i>-cinnamic acid
—— (4aR,8aR)-4-Oxo-hexahydro-benzo[e][1,3]oxazine-3-carboxylic acid (4-chloro-phenyl)-amide 142976-60-1 C15H17ClN2O3
(4aR,8aR)-4-Oxo-hexahydro-benzo[e][1,3]oxazine-3-carboxylic acid (4-chloro-phenyl)-amide
—— 4-<1-Methyl-2-pyrrolidino-aethoxy>-β-phenyl-propiophenon 2553-88-0 C22H27NO2
4-<1-Methyl-2-pyrrolidino-aethoxy>-β-phenyl-propiophenon
—— 4-((2S,5R)-5-Hydroxy-5,6-dihydro-2H-pyran-2-yl)-3-methyl-butan-2-one 134265-50-2 C10H16O3
4-((2S,5R)-5-Hydroxy-5,6-dihydro-2H-pyran-2-yl)-3-methyl-butan-2-one
—— 4-[2-hydroxy-3-(2-fluorophenoxy)propyl]-piperazine-1-carboxylic acid tert-butyl ester 1055052-85-1 C18H27FN2O4
4-[2-hydroxy-3-(2-fluorophenoxy)propyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-((5-(((6-(dimethylamino)-3-pyridinyl)amino)carbonyl)-2-naphthalenyl)oxy)-N-methyl-2-pyridinecarboxamide 861876-19-9 C25H23N5O3
4-((5-(((6-(dimethylamino)-3-pyridinyl)amino)carbonyl)-2-naphthalenyl)oxy)-N-methyl-2-pyridinecarboxamide
—— (4Z)-5-(4-trifluoromethoxyphenyl)-4-penten-1-ol 1351858-70-2 C12H13F3O2
(4Z)-5-(4-trifluoromethoxyphenyl)-4-penten-1-ol
—— 4-Benzyl-1-methyl-5-phenyl-1H-pyrazol-3-ol 79000-07-0 C17H16N2O
4-Benzyl-1-methyl-5-phenyl-1H-pyrazol-3-ol
—— (4-fluorophenyl)(1-L-valylpiperidin-4-yl)methanone hydrochloride 1189550-88-6 C17H23FN2O2*ClH
(4-fluorophenyl)(1-L-valylpiperidin-4-yl)methanone hydrochloride
—— 4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}amino)-N-{2-[(2-hydroxy-2-methylpropyl)amino]ethyl}-N-piperidin-4-ylbenzenesulfonamide 919835-89-5 C27H36FN7O3S
4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}amino)-N-{2-[(2-hydroxy-2-methylpropyl)amino]ethyl}-N-piperidin-4-ylbenzenesulfonamide
—— 4-(9-cyclobutyl-3,9-diazaspiro[5.5]undec-3-yl)-N-isopropylbenzamide 1067897-40-8 C23H35N3O
4-(9-cyclobutyl-3,9-diazaspiro[5.5]undec-3-yl)-N-isopropylbenzamide
—— 4-(9-cyclobutyl-3,9-diazaspiro[5.5]undec-3-yl)-N-(2,2-dimethylpropyl)benzamide 1067897-55-5 C25H39N3O
4-(9-cyclobutyl-3,9-diazaspiro[5.5]undec-3-yl)-N-(2,2-dimethylpropyl)benzamide
—— (4-chloro-benzylidene)-[2-(4-chloro-phenyl)-aziridin-1-yl]-amine 56015-75-9 C15H12Cl2N2
(4-chloro-benzylidene)-[2-(4-chloro-phenyl)-aziridin-1-yl]-amine
—— 4,5-Dimethoxy-7-methyl-2a,7-dihydro-1,7a-diaza-cyclobuta[a]indene 38224-83-8 C12H14N2O2
4,5-Dimethoxy-7-methyl-2a,7-dihydro-1,7a-diaza-cyclobuta[a]indene
—— [(4R,6S)-6-(5-tert-Butyl-4'-fluoro-3-isopropyl-biphenyl-2-yloxymethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester 136034-11-2 C32H45FO5
[(4R,6S)-6-(5-tert-Butyl-4'-fluoro-3-isopropyl-biphenyl-2-yloxymethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester
—— 4,5-dimethyl-N-(2-(5-methyl-1-(piperidin-4-yl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)-1H-pyrazole-3-carboxamide 1616388-47-6 C22H26N8O
4,5-dimethyl-N-(2-(5-methyl-1-(piperidin-4-yl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl)-1H-pyrazole-3-carboxamide
—— 4-[(4-chlorophenylsulfonyl)-(2,5-difluorophenyl)methyl]pyridine-N-oxide 558464-81-6 C18H12ClF2NO3S
4-[(4-chlorophenylsulfonyl)-(2,5-difluorophenyl)methyl]pyridine-N-oxide
—— (-)-4,14β-dihydroxy-5β,17-dimethyl-3-methoxy-7,8-didehydromorphinan-6-one 1436860-06-8 C19H23NO4
(-)-4,14β-dihydroxy-5β,17-dimethyl-3-methoxy-7,8-didehydromorphinan-6-one
—— 4-Methylthio-3-phenylcyclobutendion 35947-28-5 C11H8O2S
4-Methylthio-3-phenylcyclobutendion
—— 4-(4-(bis(4-(hexyloxy)phenyl)amino)styryl)-2,5-dipropoxybenzaldehyde 1338801-58-3 C45H57NO5
4-(4-(bis(4-(hexyloxy)phenyl)amino)styryl)-2,5-dipropoxybenzaldehyde
—— 4-Chloro-2-(5-chloro-2-hydroxy-benzyl)-5-methyl-phenol 17246-01-4 C14H12Cl2O2
4-Chloro-2-(5-chloro-2-hydroxy-benzyl)-5-methyl-phenol
—— 4-(2,1,3-benzothiadiazol-5-ylmethyl)-3-(1,3-benzodioxol-5-yl)-5-hydroxy-5-(4-chlorophenyl)-5H-furan-2-one 1138981-20-0 C24H15ClN2O5S
4-(2,1,3-benzothiadiazol-5-ylmethyl)-3-(1,3-benzodioxol-5-yl)-5-hydroxy-5-(4-chlorophenyl)-5H-furan-2-one
—— 4-(4-amidino-phenyl)-2-(4-methoxycarbonylmethyl-sulphonylphenyl)-imidazole 1237446-59-1 C19H18N4O4S
4-(4-amidino-phenyl)-2-(4-methoxycarbonylmethyl-sulphonylphenyl)-imidazole
—— 4-chloro-N-[2-(5-methoxy-1-methyl-1H-indol-3-yl)ethyl]pyrimidin-2-amine 1350740-46-3 C16H17ClN4O
4-chloro-N-[2-(5-methoxy-1-methyl-1H-indol-3-yl)ethyl]pyrimidin-2-amine
—— 4,4,5,5,6,6-Hexafluoro-3,7-dioxo-2,8-bis-(triphenyl-λ<sup>5</sup>-phosphanylidene)-nonanedinitrile 60521-66-6 C45H30F6N2O2P2
4,4,5,5,6,6-Hexafluoro-3,7-dioxo-2,8-bis-(triphenyl-λ<sup>5</sup>-phosphanylidene)-nonanedinitrile
—— 4-(2-hydroxyethyl)-6-(1-methylethyl)-2(1H)-quinolinone 153877-22-6 C14H17NO2
4-(2-hydroxyethyl)-6-(1-methylethyl)-2(1H)-quinolinone
—— 4-(2,1,3-benzothiadiazol-5-ylmethyl)-3-(1,3-benzodioxol-5-yl)-5-hydroxy-5-(4-dimethylaminophenyl)-5H-furan-2-one 1138981-76-6 C26H21N3O5S
4-(2,1,3-benzothiadiazol-5-ylmethyl)-3-(1,3-benzodioxol-5-yl)-5-hydroxy-5-(4-dimethylaminophenyl)-5H-furan-2-one
—— 4-fluoro-n1-isobutyl-n1-methylbenzene-1,2-diamine 1092496-42-8 C11H17FN2
4-fluoro-n1-isobutyl-n1-methylbenzene-1,2-diamine
—— 4-o-tolylhydrazono-valeric acid ethyl ester 108238-79-5 C14H20N2O2
4-o-tolylhydrazono-valeric acid ethyl ester
—— (4S,9S)-2,4,9,11-tetramethyl-5,8-diaza-2,11-diphosphadodecane 104690-04-2 C12H30N2P2
(4S,9S)-2,4,9,11-tetramethyl-5,8-diaza-2,11-diphosphadodecane
—— 4β,15-diacetoxy-10,13-cyclotrichothecane-3α,9α,12-triol 105376-28-1 C19H28O8
4β,15-diacetoxy-10,13-cyclotrichothecane-3α,9α,12-triol
—— (4R,4aS,6S,8aR)-6-cyclopropyl-8a-(2,4-difluorophenyl)-4-(fluoromethyl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-c][1,3]thiazin-2-amine hydrochloride 1616505-31-7 C17H19F3N2OS*ClH
(4R,4aS,6S,8aR)-6-cyclopropyl-8a-(2,4-difluorophenyl)-4-(fluoromethyl)-4,4a,5,6,8,8a-hexahydropyrano[3,4-c][1,3]thiazin-2-amine hydrochloride
—— 4-(1,2-benzoisothiazol-4-yloxy)-3-methylaniline 1187732-42-8 C14H12N2OS
4-(1,2-benzoisothiazol-4-yloxy)-3-methylaniline
—— 4,4-dimethyl-1α,5α-cyclocholestane-3,7-dione 145803-21-0 C29H46O2
4,4-dimethyl-1α,5α-cyclocholestane-3,7-dione
—— [4-(5-Bromo-6-methoxy-naphthalen-1-yl)-3,5-dichloro-phenyl]-acetic acid methyl ester 868730-19-2 C20H15BrCl2O3
[4-(5-Bromo-6-methoxy-naphthalen-1-yl)-3,5-dichloro-phenyl]-acetic acid methyl ester
—— 4-(1,3-Dioxo-indan-2-yl)-N-p-tolyl-benzenesulfonamide 78297-83-3 C22H17NO4S
4-(1,3-Dioxo-indan-2-yl)-N-p-tolyl-benzenesulfonamide
—— 4-(4,5-dichloro-2-methoxy-phenylazo)-2-isopropyl-1(3)<i>H</i>-imidazole 39907-29-4 C13H14Cl2N4O
4-(4,5-dichloro-2-methoxy-phenylazo)-2-isopropyl-1(3)<i>H</i>-imidazole
—— 4-(4-Hydroxy-phenyl)-2,3-diphenyl-thiazol-3-ium; bromide 30686-66-9 Br*C21H16NOS
4-(4-Hydroxy-phenyl)-2,3-diphenyl-thiazol-3-ium; bromide
—— 4-octyl-pyrrolo[1,2-<i>a</i>]quinoxaline 68008-60-6 C18H23N3
4-octyl-pyrrolo[1,2-<i>a</i>]quinoxaline
—— 4,4-dimethylhept-6-yne-1,2-diol 230964-41-7 C9H16O2
4,4-dimethylhept-6-yne-1,2-diol
—— (4aR,6S,7aS)-6-(benzyloxymethyl)-2,2-dimethylhexahydro[1,3]dioxino[5,4-b]pyrrole 1321980-73-7 C16H23NO3
(4aR,6S,7aS)-6-(benzyloxymethyl)-2,2-dimethylhexahydro[1,3]dioxino[5,4-b]pyrrole