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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{4-methyl-2,5-dioxo-4-[1-(2-(trimethylsilanyl)ethoxymethyl)-1H-benzoimidazol-5-yl]imidazolidin-1-yl}-2-(trifluoromethyl)benzonitrile 1401224-91-6 C25H26F3N5O3Si
    4-{4-methyl-2,5-dioxo-4-[1-(2-(trimethylsilanyl)ethoxymethyl)-1H-benzoimidazol-5-yl]imidazolidin-1-yl}-2-(trifluoromethyl)benzonitrile
    —— 4-bromo-1-hydroxy-[2]naphthoic acid p-phenetidide 861048-13-7 C19H16BrNO3
    4-bromo-1-hydroxy-[2]naphthoic acid p-phenetidide
    —— 4-Phenyl-2-(1'-Bromo-1'-methylethyl)-pyrimidin 65010-28-8 C13H13BrN2
    4-Phenyl-2-(1'-Bromo-1'-methylethyl)-pyrimidin
    —— 4-acetyl-3-methoxy-5-<i>p</i>-tolyl-5<i>H</i>-furan-2-one 68118-21-8 C14H14O4
    4-acetyl-3-methoxy-5-<i>p</i>-tolyl-5<i>H</i>-furan-2-one
    —— 4,4'-(o-Phenylenbismethylenimino)-diacetophenon 66074-99-5 C24H20N2O2
    4,4'-(o-Phenylenbismethylenimino)-diacetophenon
    —— [4-(2,3-dihydro-2-oxo-1H-indol-3-yl)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl]carbamic acid phenylmethyl ester 310443-21-1 C23H19N5O3
    [4-(2,3-dihydro-2-oxo-1H-indol-3-yl)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl]carbamic acid phenylmethyl ester
    —— 4-[(4E)-4-[(4-methoxyphenyl)methylidene]-2,3-dioxopyrrolidin-1-yl]butanoic acid 76628-87-0 C16H17NO5
    4-[(4E)-4-[(4-methoxyphenyl)methylidene]-2,3-dioxopyrrolidin-1-yl]butanoic acid
    —— 4-{3-[1-(4-amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}-N-(2-hydroxyethyl)pyridine-2-carboxamide 1426695-24-0 C24H26ClN7O3
    4-{3-[1-(4-amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}-N-(2-hydroxyethyl)pyridine-2-carboxamide
    —— (4aR,6S,7S,8aS)-6-Methoxy-7-methyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 62222-27-9 C15H20O5
    (4aR,6S,7S,8aS)-6-Methoxy-7-methyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol
    —— [4-(3-chloro-phenylcarbamoyl)-2-methyl-thiazole-5-yl]-carbamic acid tert-butyl ester 1092479-16-7 C16H18ClN3O3S
    [4-(3-chloro-phenylcarbamoyl)-2-methyl-thiazole-5-yl]-carbamic acid tert-butyl ester
    —— 4-(cyclohexyloxy)-2-methylpyrrolo<2,3-d>pyrimidine 85251-12-3 C13H17N3O
    4-(cyclohexyloxy)-2-methylpyrrolo<2,3-d>pyrimidine
    —— 4-Phenyl-3-(4-piperidin-1-yl-but-2-ynyl)-3H-thiazol-2-one; hydrochloride 68718-33-2 C18H20N2OS*ClH
    4-Phenyl-3-(4-piperidin-1-yl-but-2-ynyl)-3H-thiazol-2-one; hydrochloride
    —— 4,5-Diiod-4'-nitrobiacenaphthenylidendion 69019-61-0 C24H9I2NO4
    4,5-Diiod-4'-nitrobiacenaphthenylidendion
    —— [4-(Methoxymethyl)thiophen-2-yl]methanol 1229627-07-9 C7H10O2S
    [4-(Methoxymethyl)thiophen-2-yl]methanol
    —— 4-(5-(4-chlorophenyl)-3-(2-cyclopropylacetyl)-1,4-dimethyl-1H-pyrrol-2-yl)benzenesulfonamide 1620285-63-3 C23H23ClN2O3S
    4-(5-(4-chlorophenyl)-3-(2-cyclopropylacetyl)-1,4-dimethyl-1H-pyrrol-2-yl)benzenesulfonamide
    —— 4-[4-(2,4-difluorophenyl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402637-07-3 C15H17F2N3O4S
    4-[4-(2,4-difluorophenyl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8-o-tolyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1400572-04-4 C29H33F2NO5
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-8-o-tolyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-{6-(2,3-difluorophenoxy)-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]-1H-benzimidazol-1-yl}-N-ethyl-2-methylbenzamide 1401450-70-1 C29H30F2N4O3
    4-{6-(2,3-difluorophenoxy)-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]-1H-benzimidazol-1-yl}-N-ethyl-2-methylbenzamide
    —— 4-Iodacetylamino-4'-fluordiphenylsulfid 38007-81-7 C14H11FINOS
    4-Iodacetylamino-4'-fluordiphenylsulfid
    —— 4-N-benzyloxycarbonyl-L-4-amino-2-hydroxybutyric acid N-hydroxysuccinimide ester 77397-99-0 C16H18N2O7
    4-N-benzyloxycarbonyl-L-4-amino-2-hydroxybutyric acid N-hydroxysuccinimide ester
    —— 4-[6-(2-fluoro-4,5-dimethoxyphenyl)-hexyloxy]-2-hydroxy-3-propylbenzoic acid 123015-37-2 C24H31FO6
    4-[6-(2-fluoro-4,5-dimethoxyphenyl)-hexyloxy]-2-hydroxy-3-propylbenzoic acid
    —— 4-[[3,5-bis(trimethylsilyl)benzoyl]amino]cinnamic acid 1142292-81-6 C22H29NO3Si2
    4-[[3,5-bis(trimethylsilyl)benzoyl]amino]cinnamic acid
    —— [4-Chloro-2-(1H-imidazole-2-sulfinylmethyl)-phenyl]-isobutyl-amine 128936-31-2 C14H18ClN3OS
    [4-Chloro-2-(1H-imidazole-2-sulfinylmethyl)-phenyl]-isobutyl-amine
    —— (4-fluorophenyl)(phenylethynyl)sulfane 63707-25-5 C14H9FS
    (4-fluorophenyl)(phenylethynyl)sulfane
    —— 4-bromo-6-cyano-3,3-ethylenedioxy-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran 126319-43-5 C14H14BrNO3
    4-bromo-6-cyano-3,3-ethylenedioxy-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran
    —— 4-Allylsulfanyl-1-methyl-6-propyl-1,2,3,6-tetrahydro-pyridine 116414-47-2 C12H21NS
    4-Allylsulfanyl-1-methyl-6-propyl-1,2,3,6-tetrahydro-pyridine
    —— (4-Methoxy-benzenesulfonylmethylene)-triphenyl-λ5-phosphane 36195-96-7 C26H23O3PS
    (4-Methoxy-benzenesulfonylmethylene)-triphenyl-λ5-phosphane
    —— (4E,8E,2R,3S)-2-amino-1,3-O-isopropylidene-9-methyl-4,8-octadecadiene 412284-72-1 C22H41NO2
    (4E,8E,2R,3S)-2-amino-1,3-O-isopropylidene-9-methyl-4,8-octadecadiene
    —— 4-(4-Methoxystyryl)benzylalkohol 70151-71-2 C16H16O2
    4-(4-Methoxystyryl)benzylalkohol
    —— 4-[(2-ethylhexyloxy)methyl]-2,6-bis(1-methylhydrazinyl)pyridine 1246364-61-3 C16H31N5O
    4-[(2-ethylhexyloxy)methyl]-2,6-bis(1-methylhydrazinyl)pyridine
    —— 4-(4,4-dimethyl-2,5-dioxo-3-{2-[4-(2-oxopiperazin-1-ylmethyl)-phenylamino]benzyl}imidazolidin-1-yl)-2-trifluoromethylbenzonitrile 1178953-04-2 C31H29F3N6O3
    4-(4,4-dimethyl-2,5-dioxo-3-{2-[4-(2-oxopiperazin-1-ylmethyl)-phenylamino]benzyl}imidazolidin-1-yl)-2-trifluoromethylbenzonitrile
    —— 4,4'-diiodobenzalazine 1042992-14-2 C14H10I2N2
    4,4'-diiodobenzalazine
    —— 4-(2',5'-dimethoxy-3',4',6'-trimethylphenyl)-2-methyl-2-butenol 104679-53-0 C16H24O3
    4-(2',5'-dimethoxy-3',4',6'-trimethylphenyl)-2-methyl-2-butenol
    —— 4-methoxybenzyl 2-acetamido-2-deoxy-3,4,6-tri-O-(4-methoxybenzyl)-β-D-glucopyranosyl-(1->4)-2-acetamido-2-deoxy-3-O-(4-methoxybenzyl)-β-D-glucopyranoside 824958-63-6 C56H68N2O16
    4-methoxybenzyl 2-acetamido-2-deoxy-3,4,6-tri-O-(4-methoxybenzyl)-β-D-glucopyranosyl-(1->4)-2-acetamido-2-deoxy-3-O-(4-methoxybenzyl)-β-D-glucopyranoside
    —— 4-methoxy-3-[4-(2-{(4-hydroxymethyl)phenyl}phenethyl)phenoxy]benzaldehyde 1034145-92-0 C29H26O4
    4-methoxy-3-[4-(2-{(4-hydroxymethyl)phenyl}phenethyl)phenoxy]benzaldehyde
    —— 4-(benzyloxycarbonylamino)-N-{tris[13-(β-D-galactopyranosyloxy)-2,6,10-trioxatridecyl]methyl}butyramide 1038802-15-1 C61H108N2O30
    4-(benzyloxycarbonylamino)-N-{tris[13-(β-D-galactopyranosyloxy)-2,6,10-trioxatridecyl]methyl}butyramide
    —— 4-Oxo-2-cyclohexyliden-penten-(3) 7071-37-6 C11H16O
    4-Oxo-2-cyclohexyliden-penten-(3)
    —— 4-(3-Nitro-phenylamino)-thieno[2,3-b]pyridine-5-carbonitrile 908274-67-9 C14H8N4O2S
    4-(3-Nitro-phenylamino)-thieno[2,3-b]pyridine-5-carbonitrile
    —— (4R,5R,7R,8R)-4-hydroxy-2-[(R)-hydroxy(4-methoxyphenyl)methyl]-7,8-dimethoxy-7,8-dimethyl-6,9-dioxaspiro[4.5]dec-2-en-1-one 1413333-30-8 C20H26O8
    (4R,5R,7R,8R)-4-hydroxy-2-[(R)-hydroxy(4-methoxyphenyl)methyl]-7,8-dimethoxy-7,8-dimethyl-6,9-dioxaspiro[4.5]dec-2-en-1-one
    —— 4-chloro-N-(cyclohexen-1-yl)-N-dibutylboranylaniline 64456-58-2 C20H31BClN
    4-chloro-N-(cyclohexen-1-yl)-N-dibutylboranylaniline
    —— 4-(N,N-dimethylamino)-α-(heptafluoropropyl)-β,β-dicyanostyrene 128451-13-8 C15H10F7N3
    4-(N,N-dimethylamino)-α-(heptafluoropropyl)-β,β-dicyanostyrene
    —— 4-(2-benzyloxy-4-methoxy-phenyl)-2,2-dimethyl-furan-3-one 63790-52-3 C20H20O4
    4-(2-benzyloxy-4-methoxy-phenyl)-2,2-dimethyl-furan-3-one
    —— 4-Nitro-1-oxy-pyridine-2-carboxylic acid (2-pyridin-2-yl-ethyl)-amide 39574-94-2 C13H12N4O4
    4-Nitro-1-oxy-pyridine-2-carboxylic acid (2-pyridin-2-yl-ethyl)-amide
    —— 4-[5-(cyclohexylamino)-1,3,4-thiadiazol-2-yl]-2-hydroxybenzamide 773057-07-1 C15H18N4O2S
    4-[5-(cyclohexylamino)-1,3,4-thiadiazol-2-yl]-2-hydroxybenzamide
    —— (4-Chloro-phenyl)-(1-furan-2-yl-3-methyl-but-3-enyl)-amine 865353-67-9 C15H16ClNO
    (4-Chloro-phenyl)-(1-furan-2-yl-3-methyl-but-3-enyl)-amine
    —— 4-Nitro-benzoic acid 2-vinyl-1,2,3,4-tetrahydro-naphthalen-2-yl ester 63625-98-9 C19H17NO4
    4-Nitro-benzoic acid 2-vinyl-1,2,3,4-tetrahydro-naphthalen-2-yl ester
    —— 4-Phenyl-bicyclo<2.2.2>octan-2-on 58143-96-7 C14H16O
    4-Phenyl-bicyclo<2.2.2>octan-2-on
    —— 4-(3-Cyano-2-methylindol-1-yl)benzoic acid 934610-43-2 C17H12N2O2
    4-(3-Cyano-2-methylindol-1-yl)benzoic acid
    —— 4-Chlor-2-amino-y-chlorbutyrophenon-N-acetat 67759-80-2 C12H13Cl2NO2
    4-Chlor-2-amino-y-chlorbutyrophenon-N-acetat
    —— 4-<3-(3-phenyl-5-isoxazolyl)aminobutanoyl>morpholine 86684-00-6 C17H21N3O3
    4-<3-(3-phenyl-5-isoxazolyl)aminobutanoyl>morpholine