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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-(4-methylene-5-oxotetrahydrofuran-2-yl)butoxy)benzoic acid 1033761-77-1 C16H18O5
4-(4-(4-methylene-5-oxotetrahydrofuran-2-yl)butoxy)benzoic acid
—— 4-O-(2-amino-2-deoxy-4,6-O-ethylidene-β-D-glucopyranosyl)-4'-O-demethyl-4-epipodophyllotoxin 105656-01-7 C29H33NO12
4-O-(2-amino-2-deoxy-4,6-O-ethylidene-β-D-glucopyranosyl)-4'-O-demethyl-4-epipodophyllotoxin
—— 4-(2-methylphenyl)pentanoic acid 26232-96-2 C12H16O2
4-(2-methylphenyl)pentanoic acid
—— 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-((1S,2S)-2-hydroxycyclohexyl)-3-methoxybenzamide 1137869-07-8 C27H34F2N6O4
4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-((1S,2S)-2-hydroxycyclohexyl)-3-methoxybenzamide
—— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(4-methyltetrahydro-2H-pyran-4-yl)methoxy]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257048-11-5 C46H51ClN6O8S
4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(4-methyltetrahydro-2H-pyran-4-yl)methoxy]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide
—— 4-Aethyl-5-<5-nitro-furan-2-yl>-1-oxo-1-hydroxyamino-penta-2.4-dien 10434-14-7 C11H12N2O5
4-Aethyl-5-<5-nitro-furan-2-yl>-1-oxo-1-hydroxyamino-penta-2.4-dien
—— 4,6,7-tri-morpholin-4-yl-1<i>H</i>-pteridine-2-thione 101865-67-2 C18H25N7O3S
4,6,7-tri-morpholin-4-yl-1<i>H</i>-pteridine-2-thione
—— 4-[4-(5-piperidin-1-yl-penta-1,3-diynyl)-phenyl]-morpholine 59673-50-6 C20H24N2O
4-[4-(5-piperidin-1-yl-penta-1,3-diynyl)-phenyl]-morpholine
—— (4-Chloro-α methylbenzylidene)amino-oxyacetic acid(2-dimethylamino-ethyl)ester hydrochloride 36457-66-6 C14H19ClN2O3*ClH
(4-Chloro-α methylbenzylidene)amino-oxyacetic acid(2-dimethylamino-ethyl)ester hydrochloride
—— (4Z,4'Z)-4,4'-(2,2'-azanediylbis(ethane-2,1-diyl)bis(azanediyl))bis(phenylmethan-1-yl-1-ylidene)bis(3-methyl-1-(4-nitrophenyl)-1H-pyrazol-5(4H)-one) 1401700-15-9 C38H35N9O6
(4Z,4'Z)-4,4'-(2,2'-azanediylbis(ethane-2,1-diyl)bis(azanediyl))bis(phenylmethan-1-yl-1-ylidene)bis(3-methyl-1-(4-nitrophenyl)-1H-pyrazol-5(4H)-one)
—— 4-(4-fluoro-phenyl)-4-methyl-1,3-diphenyl-4,8-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7-one 74073-45-3 C25H20FN3OS
4-(4-fluoro-phenyl)-4-methyl-1,3-diphenyl-4,8-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7-one
—— 4-p-Tolyl-6,9,9-trimethyl-1-oxa-4-aza-spiro<4.5>deca-3,7-dione 84636-78-2 C18H23NO3
4-p-Tolyl-6,9,9-trimethyl-1-oxa-4-aza-spiro<4.5>deca-3,7-dione
—— 4,5,7-triphenyl-1,7-dihydro-pyrazolo[3,4-<i>c</i>][1,2]thiazine 2,2-dioxide 60419-86-5 C23H17N3O2S
4,5,7-triphenyl-1,7-dihydro-pyrazolo[3,4-<i>c</i>][1,2]thiazine 2,2-dioxide
—— 4-[3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-YL]piperidine 731770-97-1 C13H14FN3O
4-[3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-YL]piperidine
—— 4,5-dimethoxy-7-methyl-6-phenyl-6,7,8,9-tetrahydro-5<i>H</i>-[1,3]dioxolo[4',5':4,5]benzo[1,2-<i>d</i>]azepine 24092-53-3 C20H23NO4
4,5-dimethoxy-7-methyl-6-phenyl-6,7,8,9-tetrahydro-5<i>H</i>-[1,3]dioxolo[4',5':4,5]benzo[1,2-<i>d</i>]azepine
—— 4-(xanthene-9-carbonyloxymethyl)-pyridine hydrochloride 66834-09-1 C20H15NO3*ClH
4-(xanthene-9-carbonyloxymethyl)-pyridine hydrochloride
—— 4-((2-(4-methylphenyl)-3-(4-methylthiophenyl)acrylamido)methyl)-N-hydroxybenzamide 1141445-74-0 C25H24N2O3S
4-((2-(4-methylphenyl)-3-(4-methylthiophenyl)acrylamido)methyl)-N-hydroxybenzamide
—— (4R,5S)-p-toluenesulfonic acid [2,2-dimethyl-5-(2'-methylpropenyl)-[1,3]dioxolane-4-yl]-methyl ester 267665-96-3 C17H24O5S
(4R,5S)-p-toluenesulfonic acid [2,2-dimethyl-5-(2'-methylpropenyl)-[1,3]dioxolane-4-yl]-methyl ester
—— (4R,5S,6R)-4-((R)-1-Benzyloxy-1,5-dimethyl-hex-4-enyl)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxane 123246-20-8 C26H40O3
(4R,5S,6R)-4-((R)-1-Benzyloxy-1,5-dimethyl-hex-4-enyl)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxane
—— 4-Epi-atractyligenin 2737-40-8 C19H28O4
4-Epi-atractyligenin
—— 4-phenyl-2-(4-phenylphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile 93391-96-9 C28H24N2
4-phenyl-2-(4-phenylphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile
—— 4-(4-bromophenyl)-5-(diphenylmethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1469797-98-5 C21H16BrN3S
4-(4-bromophenyl)-5-(diphenylmethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
—— 4-chloro-2,2-dimethyl-8-oxabicyclo<3.2.1>oct-6-en-3-one 80422-68-0 C9H11ClO2
4-chloro-2,2-dimethyl-8-oxabicyclo<3.2.1>oct-6-en-3-one
—— 4-Demethoxy-4-isopropoxy-7-ethoxycarbonyl-daunomycinon 67665-68-3 C26H26O10
4-Demethoxy-4-isopropoxy-7-ethoxycarbonyl-daunomycinon
—— 4,4',6,6'-Tetraphenyl-1,1'-bipyridin-2-on-2'-thion 72771-17-6 C34H24N2OS
4,4',6,6'-Tetraphenyl-1,1'-bipyridin-2-on-2'-thion
—— 4,10-Dichloro-undecan-3-one 84098-66-8 C11H20Cl2O
4,10-Dichloro-undecan-3-one
—— 4-Ethoxy-2-(2-nitro-4-trifluoromethyl-phenylsulfanyl)-phenylamine 72701-28-1 C15H13F3N2O3S
4-Ethoxy-2-(2-nitro-4-trifluoromethyl-phenylsulfanyl)-phenylamine
—— 4-({2-[(4-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-{2-[2-(methyloxy)phenyl]ethyl}pyridine-2-carboxamide 611223-71-3 C29H26ClN5O3
4-({2-[(4-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-{2-[2-(methyloxy)phenyl]ethyl}pyridine-2-carboxamide
—— 4-(α-Naphthylethyl)benzoesaeure 57439-09-5 C19H16O2
4-(α-Naphthylethyl)benzoesaeure
—— 4-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester 118715-17-6 C54H60O8Si
4-(tert-Butyl-diphenyl-silanyloxy)-butyric acid (3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester
—— (4-trifluoromethyl-phenylamino)-acetic acid [1-pyridin-4-yl-meth-(E)-ylidene]-hydrazide 919523-56-1 C15H13F3N4O
(4-trifluoromethyl-phenylamino)-acetic acid [1-pyridin-4-yl-meth-(E)-ylidene]-hydrazide
—— 4-(2,4-Dichlorophenoxy)-2-(4-methylpiperazin-1-yl)quinazoline 129112-44-3 C19H18Cl2N4O
4-(2,4-Dichlorophenoxy)-2-(4-methylpiperazin-1-yl)quinazoline
—— 4-Butyl-cyclohexanecarboxylic acid 4-[5-(4-octyloxy-phenyl)-[1,3,4]thiadiazol-2-yl]-phenyl ester 132668-07-6 C33H44N2O3S
4-Butyl-cyclohexanecarboxylic acid 4-[5-(4-octyloxy-phenyl)-[1,3,4]thiadiazol-2-yl]-phenyl ester
—— 4-[[(2S)-1-(4-methoxy-2,6-dimethylphenyl)sulfonyl-2-pyrrolidinyl]methoxy]-2-[4-(4-methyl-1-piperazinyl)-1-piperidinyl]pyrimidine 1224585-62-9 C28H42N6O4S
4-[[(2S)-1-(4-methoxy-2,6-dimethylphenyl)sulfonyl-2-pyrrolidinyl]methoxy]-2-[4-(4-methyl-1-piperazinyl)-1-piperidinyl]pyrimidine
—— 4-({9-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-4-yl)methyl]-3,9-diazaspiro[5.5]undec-3-yl}carbonyl)pyridin-2-amine trifluoroacetate 1179356-40-1 C2HF3O2*C26H34N4O2
4-({9-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-4-yl)methyl]-3,9-diazaspiro[5.5]undec-3-yl}carbonyl)pyridin-2-amine trifluoroacetate
—— 4-(3,6-diazabicyclo[3.2.1]octan-3-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine 1400803-75-9 C22H23FN8O
4-(3,6-diazabicyclo[3.2.1]octan-3-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine
—— (4,9-dihydro-3<i>H</i>-β-carbolin-1-yl)-(1<i>H</i>-pyrazol-4-yl)-amine 35067-13-1 C14H13N5
(4,9-dihydro-3<i>H</i>-β-carbolin-1-yl)-(1<i>H</i>-pyrazol-4-yl)-amine
—— 4-{[6-(4-fluoro-phenyl)-4-(2-methoxy-ethoxy)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide 1036737-32-2 C23H22FN5O4S
4-{[6-(4-fluoro-phenyl)-4-(2-methoxy-ethoxy)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide
—— 4-(5-fluoro-2-(trifluoromethyl)phenoxy)piperidine hydrochloride 1266244-48-7 C12H13F4NO*ClH
4-(5-fluoro-2-(trifluoromethyl)phenoxy)piperidine hydrochloride
—— 4-(2-((2-(bis(4-methoxyphenyl)(phenyl)methoxy)ethyl)((((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)carbonyl)amino)ethoxy)-4-oxobutanoic acid 141287-80-1 C57H77NO9
4-(2-((2-(bis(4-methoxyphenyl)(phenyl)methoxy)ethyl)((((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)carbonyl)amino)ethoxy)-4-oxobutanoic acid
—— 4,5-bis[4-chloromethyl-2,5-dimethyl-3-thienyl]-1,3-dioxol-2-one 883143-03-1 C17H16Cl2O3S2
4,5-bis[4-chloromethyl-2,5-dimethyl-3-thienyl]-1,3-dioxol-2-one
—— 4-fluoro-6-[(5-methyl-2-oxo-1H-pyridin-4-yl)methyl]-8-(2-oxo-1H-pyridin-3-yl)furo[2,3-e]indole-7-carboxylic acid 1037759-26-4 C23H16FN3O5
4-fluoro-6-[(5-methyl-2-oxo-1H-pyridin-4-yl)methyl]-8-(2-oxo-1H-pyridin-3-yl)furo[2,3-e]indole-7-carboxylic acid
—— 4-{2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-1,1-dimethyl-ethoxymethyl}-benzoic acid 1214877-31-2 C31H31ClF2N2O3
4-{2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-1,1-dimethyl-ethoxymethyl}-benzoic acid
—— 4,6-dibromo-benzo[1,2,5]oxadiazole 3-oxide 877-30-5 C6H2Br2N2O2
4,6-dibromo-benzo[1,2,5]oxadiazole 3-oxide
—— 4-amino-N-benzoyl-2,6-dibromo-3-methylphenol 861308-06-7 C14H11Br2NO2
4-amino-N-benzoyl-2,6-dibromo-3-methylphenol
—— 4-vinyl-decahydro-quinolin-4-ol 37520-72-2 C11H19NO
4-vinyl-decahydro-quinolin-4-ol
—— 4-Iod-p-quaterphenyl 1591-28-2 C24H17I
4-Iod-p-quaterphenyl
—— (4,5-dimethoxy-2-((trimethylsilyl)ethynyl)phenyl)(5-methylthiophen-2-yl)methanol 1443750-86-4 C19H24O3SSi
(4,5-dimethoxy-2-((trimethylsilyl)ethynyl)phenyl)(5-methylthiophen-2-yl)methanol
—— 4,4'-dimethyl-3-heptafluoropropylazobenzene 144499-80-9 C17H13F7N2
4,4'-dimethyl-3-heptafluoropropylazobenzene
—— (4-Bromo-3,5-dimethyl-phenoxy)-tert-butyl-methoxy-phenyl-silane 253329-10-1 C19H25BrO2Si
(4-Bromo-3,5-dimethyl-phenoxy)-tert-butyl-methoxy-phenyl-silane