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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Amino-salicylsaeure2-<phenothiazin-10-ylcarbonyl)-Methyl>-hydrazid 54012-76-9 C21H18N4O3S
    4-Amino-salicylsaeure2-<phenothiazin-10-ylcarbonyl)-Methyl>-hydrazid
    —— 4alpha-Phorbol 12,13-dimyristate 67528-33-0 C48H80O8
    4alpha-Phorbol 12,13-dimyristate
    —— 4-(1-Resorcinylethyl)deuterohemin 77745-17-6 C38H36N4O6*Cl*Fe
    4-(1-Resorcinylethyl)deuterohemin
    —— 4-(2-(2-(2-(2-(4-(4-phenyl-[2,2'-bipyridin]-6-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethyl)morpholine 1551488-37-9 C34H39N3O5
    4-(2-(2-(2-(2-(4-(4-phenyl-[2,2'-bipyridin]-6-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethyl)morpholine
    —— (±)-4-(2-chloro-5-nitrophenyl)-6-methyl-5-[(2-methylpropanoyloxy)methyloxycarbonyl]-3,4-dihydro-2(1H)-pyridone 1614264-91-3 C18H19ClN2O7
    (±)-4-(2-chloro-5-nitrophenyl)-6-methyl-5-[(2-methylpropanoyloxy)methyloxycarbonyl]-3,4-dihydro-2(1H)-pyridone
    —— 4-hydroxy-2-methyl-4<i>H</i>-isoquinoline-1,3-dione 26862-23-7 C10H9NO3
    4-hydroxy-2-methyl-4<i>H</i>-isoquinoline-1,3-dione
    —— 4-[3-(oxan-4-yl)-1H-pyrazolo[3,4-c]pyridin-1-yl]benzonitrile 1334712-18-3 C18H16N4O
    4-[3-(oxan-4-yl)-1H-pyrazolo[3,4-c]pyridin-1-yl]benzonitrile
    —— 4,4-Dimethyl-6-methylideneazepan-2-one 1160847-01-7 C9H15NO
    4,4-Dimethyl-6-methylideneazepan-2-one
    —— 4-<N'-Allyl-thioureido>-3,5-dimethyl-isoxazol 98960-94-2 C9H13N3OS
    4-<N'-Allyl-thioureido>-3,5-dimethyl-isoxazol
    —— (4-phenoxyphenyl)dibromoborane 878384-68-0 C12H9BBr2O
    (4-phenoxyphenyl)dibromoborane
    —— 4-Acetoxy-4'-cyano-azobenzol 26054-02-4 C15H11N3O2
    4-Acetoxy-4'-cyano-azobenzol
    —— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid diphenylamide 41644-17-1 C17H13ClN2O3
    4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid diphenylamide
    —— 4-allyl-2,8-dimethyl-nonane-3,7-dione 43227-37-8 C14H24O2
    4-allyl-2,8-dimethyl-nonane-3,7-dione
    —— 4,5-bis[m-(trifluoromethyl)phenyl]phthalic acid 676449-34-6 C22H12F6O4
    4,5-bis[m-(trifluoromethyl)phenyl]phthalic acid
    —— 4-[4-(4-methanesulfonyl-phenoxy)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid isobutyl ester 1196485-83-2 C22H27N5O5S
    4-[4-(4-methanesulfonyl-phenoxy)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid isobutyl ester
    —— (4aS,4bR,6aR,8S,10aR,10bS,12aS)-8-hydroxyhexadecahydrochrysen-2-one 1313601-04-5 C18H28O2
    (4aS,4bR,6aR,8S,10aR,10bS,12aS)-8-hydroxyhexadecahydrochrysen-2-one
    —— 4-(2-hydroxy-4-methoxy-phenyl)-2,2-dimethyl-furan-3-one 63790-55-6 C13H14O4
    4-(2-hydroxy-4-methoxy-phenyl)-2,2-dimethyl-furan-3-one
    —— (+)-(4aR,7R)-4a,7-dimethyl-3,4,4a,5,6,7-hexahydronaphthalene-2(1H)-one 124666-94-0 C12H18O
    (+)-(4aR,7R)-4a,7-dimethyl-3,4,4a,5,6,7-hexahydronaphthalene-2(1H)-one
    —— 4-(quinazolin-4-yloxy)-piperidine-1-carboxylic acid tert-butyl ester 853680-41-8 C18H23N3O3
    4-(quinazolin-4-yloxy)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-bromo-but-2-enoic acid [4-(3-bromo-phenylamino)-3-cyano-8-methoxy-quinolin-6-yl]-amide 214485-76-4 C21H16Br2N4O2
    4-bromo-but-2-enoic acid [4-(3-bromo-phenylamino)-3-cyano-8-methoxy-quinolin-6-yl]-amide
    —— 4-chloro-1-(4-chloro-phenoxy)-2-dichloroacetoxy-1-imidazol-1-yl-3,3-dimethyl-butane 72699-16-2 C17H18Cl4N2O3
    4-chloro-1-(4-chloro-phenoxy)-2-dichloroacetoxy-1-imidazol-1-yl-3,3-dimethyl-butane
    —— 4,5-dichloro-N,N-diethyl-2-nitroaniline 133387-35-6 C10H12Cl2N2O2
    4,5-dichloro-N,N-diethyl-2-nitroaniline
    —— 4-[Ethoxy(phenyl)phosphoryl]phenol 1610886-69-5 C14H15O3P
    4-[Ethoxy(phenyl)phosphoryl]phenol
    —— 4-(1-piperidinomethyl-vinyl)-pyridine 94356-89-5 C13H18N2
    4-(1-piperidinomethyl-vinyl)-pyridine
    —— 4-[5-((E)-2-tert-Butoxycarbonyl-3-thiophen-2-yl-propenyl)-2-butyl-imidazol-1-ylmethyl]-benzoic acid methyl ester 135123-85-2 C28H34N2O4S
    4-[5-((E)-2-tert-Butoxycarbonyl-3-thiophen-2-yl-propenyl)-2-butyl-imidazol-1-ylmethyl]-benzoic acid methyl ester
    —— 4-N-(3-fluoro-4-pyridin-4-ylsulfanylphenyl)-6-phenylpyrimidine-2,4-diamine 570415-20-2 C21H16FN5S
    4-N-(3-fluoro-4-pyridin-4-ylsulfanylphenyl)-6-phenylpyrimidine-2,4-diamine
    —— 4-Isopropyl-3,5-diphenyl-2-isoxazolin 50899-21-3 C18H19NO
    4-Isopropyl-3,5-diphenyl-2-isoxazolin
    —— 4-(Quinolin-6-ylamino)pyrrolo[1,2-a]quinoxaline-7-carboxylic acid 1255926-72-7 C21H14N4O2
    4-(Quinolin-6-ylamino)pyrrolo[1,2-a]quinoxaline-7-carboxylic acid
    —— (4-bromophenyl)-[3-methyl-2-(1-methylpiperidin-4-ylmethoxy)-3H-imidazol-4-yl]methanone 465616-27-7 C18H22BrN3O2
    (4-bromophenyl)-[3-methyl-2-(1-methylpiperidin-4-ylmethoxy)-3H-imidazol-4-yl]methanone
    —— 4-[3-Methoxy-4-(3-methoxyphenyl)phenyl]-1,2,3,6-tetrahydropyridine 227305-33-1 C19H21NO2
    4-[3-Methoxy-4-(3-methoxyphenyl)phenyl]-1,2,3,6-tetrahydropyridine
    —— 4a,5,6,7,8,8aα-hexahydro-5β-allyloxy-4aβ,8α-dimethyl-2(1H)-naphthalenone-3-carboxaldehyde 125488-94-0 C16H22O3
    4a,5,6,7,8,8aα-hexahydro-5β-allyloxy-4aβ,8α-dimethyl-2(1H)-naphthalenone-3-carboxaldehyde
    —— 4-Methoxyacetyl-1-naphthol 91902-86-2 C13H12O3
    4-Methoxyacetyl-1-naphthol
    —— 4,13-dibenzyl-7,10,25-trioxa-4,13-diazaheptacyclo[14.8.1.118,23.01,21.016,20.017,24.019,22]hexacosane 246137-30-4 C35H44N2O3
    4,13-dibenzyl-7,10,25-trioxa-4,13-diazaheptacyclo[14.8.1.118,23.01,21.016,20.017,24.019,22]hexacosane
    —— 4-[((rac)-2-benzyloxymethyl-pyrrolidin-2-ylmethyl)-amino]-adamantane-1-carboxylic acid methyl ester 1194031-70-3 C25H36N2O3
    4-[((rac)-2-benzyloxymethyl-pyrrolidin-2-ylmethyl)-amino]-adamantane-1-carboxylic acid methyl ester
    —— 4-(((3-amino-2-methylphenyl)(4-(3-(2-(thiophen-2-yl)ethoxy)phenoxy)benzyl)amino)methyl)benzonitrile 1264836-11-4 C34H31N3O2S
    4-(((3-amino-2-methylphenyl)(4-(3-(2-(thiophen-2-yl)ethoxy)phenoxy)benzyl)amino)methyl)benzonitrile
    —— 4-Hydroxy-3-isopropyloxy-tetraphenylmethan 10282-42-5 C28H26O2
    4-Hydroxy-3-isopropyloxy-tetraphenylmethan
    —— (4R,4aS,7R,7aR)-3-acetyl-7-(((tert-butyldimethylsilyl)oxy)methyl)-4-(2-((2R,3S,4R)-2-(methoxymethoxy)-3-(2-methoxypropan-2-yl)-4-(phenylthio)tetrahydro-2H-pyran-4-yl)-1,3-dithian-2-yl)-4,4a,7,7a-tetrahydrocyclopenta[b]pyran-2(3H)-one 897044-01-8 C38H58O8S3Si
    (4R,4aS,7R,7aR)-3-acetyl-7-(((tert-butyldimethylsilyl)oxy)methyl)-4-(2-((2R,3S,4R)-2-(methoxymethoxy)-3-(2-methoxypropan-2-yl)-4-(phenylthio)tetrahydro-2H-pyran-4-yl)-1,3-dithian-2-yl)-4,4a,7,7a-tetrahydrocyclopenta[b]pyran-2(3H)-one
    —— 4-Acetoxy-4,5-dimethyl-hexin-(1) 16169-78-1 C10H16O2
    4-Acetoxy-4,5-dimethyl-hexin-(1)
    —— (4aS,6S,8aS)-1-Benzoyl-trans-decahydrochinolinol-(6) 16878-35-6 C16H21NO2
    (4aS,6S,8aS)-1-Benzoyl-trans-decahydrochinolinol-(6)
    —— 4,6-Diphenyl-4H-naphtho<2',3':2,3>pyran 5257-15-8 C25H18O
    4,6-Diphenyl-4H-naphtho<2',3':2,3>pyran
    —— (4-Hydroxy-3,5-dimethylstyryl)-tert.-butyl-keton 7733-55-3 C15H20O2
    (4-Hydroxy-3,5-dimethylstyryl)-tert.-butyl-keton
    —— 4-(4-chlorophenyl)-3-(3-fluoro-4-methylsulfinylphenyl)-2H-furan-5-one 616210-97-0 C17H12ClFO3S
    4-(4-chlorophenyl)-3-(3-fluoro-4-methylsulfinylphenyl)-2H-furan-5-one
    —— 4-methoxyphenyl 4'-octyloxybiphenyl-4-carboxylate 62724-80-5 C28H32O4
    4-methoxyphenyl 4'-octyloxybiphenyl-4-carboxylate
    —— 4-Chloro-N-[3-(2-methyl-pentanoylamino)-phenyl]-benzamide 59517-88-3 C19H21ClN2O2
    4-Chloro-N-[3-(2-methyl-pentanoylamino)-phenyl]-benzamide
    —— 4-(1H-pyrrol-2-ylmethyl)-2-[[4-(1H-pyrrol-2-ylmethyl)-1,3-thiazol-2-yl]methyl]-1,3-thiazole 663919-41-3 C17H16N4S2
    4-(1H-pyrrol-2-ylmethyl)-2-[[4-(1H-pyrrol-2-ylmethyl)-1,3-thiazol-2-yl]methyl]-1,3-thiazole
    —— 4-(5-chloropyridin-2-yl)piperazine-1-sulfonyl chloride 416846-43-0 C9H11Cl2N3O2S
    4-(5-chloropyridin-2-yl)piperazine-1-sulfonyl chloride
    —— 4,7-Epoxy-4H-cycloprop(e)azulene-4-methanol, decahydro-1,1,7-trimethyl-,(1aalpha,4alpha,4abeta,7alpha,7abeta,7balpha)- 136379-76-5 C15H24O2
    4,7-Epoxy-4H-cycloprop(e)azulene-4-methanol, decahydro-1,1,7-trimethyl-,(1aalpha,4alpha,4abeta,7alpha,7abeta,7balpha)-
    —— 4-chloro-1,2-bis(4-benzyloxyphenyl)-1-[4-[2-(N,N-dimethylamino)-ethoxy]phenyl]-1-butene 176671-86-6 C40H40ClNO3
    4-chloro-1,2-bis(4-benzyloxyphenyl)-1-[4-[2-(N,N-dimethylamino)-ethoxy]phenyl]-1-butene
    —— 4-azido-2,8-dimethoxycarbonylquinoline 132664-40-5 C13H10N4O4
    4-azido-2,8-dimethoxycarbonylquinoline
    —— 4,6-dichloro-2,3,6-trimethylcyclohexa-2,4-dienone 131971-50-1 C9H10Cl2O
    4,6-dichloro-2,3,6-trimethylcyclohexa-2,4-dienone