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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-Methyl-cuban-1-yl)-acetonitrile 57337-46-9 C11H11N
    (4-Methyl-cuban-1-yl)-acetonitrile
    —— 4-(4-benzofuranylamino)-7-[3-(1,1-dioxotetrahydro-4H-1,4-thiazin-4-yl)propoxy]-6-methoxyquinazoline 412336-97-1 C24H26N4O5S
    4-(4-benzofuranylamino)-7-[3-(1,1-dioxotetrahydro-4H-1,4-thiazin-4-yl)propoxy]-6-methoxyquinazoline
    —— 4-[(4-chlorophenyl)methoxy]-1-[4-[(2S)-3-ethylsulfonyl-2-hydroxypropoxy]-3-methoxyphenyl]pyridin-2-one 1245425-35-7 C24H26ClNO7S
    4-[(4-chlorophenyl)methoxy]-1-[4-[(2S)-3-ethylsulfonyl-2-hydroxypropoxy]-3-methoxyphenyl]pyridin-2-one
    —— (4aR,7S,8R,8aS)-1-benzyl-4a-methoxy-7,8-O-isopropylidene-hexahydro-1H,3H-pyrano[3,2-c][1,2]oxazine-7,8-diol 1392007-59-8 C18H25NO5
    (4aR,7S,8R,8aS)-1-benzyl-4a-methoxy-7,8-O-isopropylidene-hexahydro-1H,3H-pyrano[3,2-c][1,2]oxazine-7,8-diol
    —— 4-(5,5-dimethyl-1,3-dioxan-2-yl)-2-((2-ethylhexyl)oxy)-5-methoxybenzaldehyde 1618092-98-0 C22H34O5
    4-(5,5-dimethyl-1,3-dioxan-2-yl)-2-((2-ethylhexyl)oxy)-5-methoxybenzaldehyde
    —— 4''-O-vinylsulfonyl-2'-O-acetylerythromycin A (9E)-O-acetyloxime 887261-45-2 C43H74N2O17S
    4''-O-vinylsulfonyl-2'-O-acetylerythromycin A (9E)-O-acetyloxime
    —— 4-Nitro-benzoic acid [1-(4-hydroxy-3-methoxy-phenyl)-1-p-tolylazo-meth-(Z)-ylidene]-hydrazide 142274-60-0 C22H19N5O5
    4-Nitro-benzoic acid [1-(4-hydroxy-3-methoxy-phenyl)-1-p-tolylazo-meth-(Z)-ylidene]-hydrazide
    —— 4-chloro-benz[<i>a</i>]anthracene-7,12-dione 63715-55-9 C18H9ClO2
    4-chloro-benz[<i>a</i>]anthracene-7,12-dione
    —— (4S,6R)-4-((S)-(R)-1-Oxiranyl-allyl)-6-phenylsulfanylmethyl-[1,3]dioxane 119814-61-8 C16H20O3S
    (4S,6R)-4-((S)-(R)-1-Oxiranyl-allyl)-6-phenylsulfanylmethyl-[1,3]dioxane
    —— 4-(3-Methoxy-benzyl)-isoquinoline 106129-22-0 C17H15NO
    4-(3-Methoxy-benzyl)-isoquinoline
    —— 4-(1,1-dioxo-4a,5,6,7,8,8a-hexahydro-1H-1λ<sup>6</sup>-benzo[1,4,3]oxathiazin-3-ylamino)-cyclohexanol 1398606-00-2 C13H22N2O4S
    4-(1,1-dioxo-4a,5,6,7,8,8a-hexahydro-1H-1λ<sup>6</sup>-benzo[1,4,3]oxathiazin-3-ylamino)-cyclohexanol
    —— 4-hydroxy-1-methyl-3H-1lambda6,2-benzothiazol-1-one 2649054-11-3 C8H9NO2S
    4-hydroxy-1-methyl-3H-1lambda6,2-benzothiazol-1-one
    —— 4-[(4,6-dimethylpyrimidin-2-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide 1355065-21-2 C14H13F2N3O4S
    4-[(4,6-dimethylpyrimidin-2-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4-benzyl-1-methyl-1,2,4-triazolium chloride 120317-70-6 C10H12N3*Cl
    4-benzyl-1-methyl-1,2,4-triazolium chloride
    —— 4,5-dihydroxy-2-[(3-bromophenyl)methyl]-1H-isoindole-1,3(2H)-dione 1123213-48-8 C15H10BrNO4
    4,5-dihydroxy-2-[(3-bromophenyl)methyl]-1H-isoindole-1,3(2H)-dione
    —— 4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carboxylic acid anhydride 35231-02-8 C24H16N2O5
    4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carboxylic acid anhydride
    —— 4-tert.-Butyl-guajacol-chloressigsaeureester 92019-40-4 C13H17ClO3
    4-tert.-Butyl-guajacol-chloressigsaeureester
    —— 4-(4-acetyl-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 5048-17-9 C16H13N3O3
    4-(4-acetyl-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione
    —— (4S,5R)-3-{(R)-3-[4-(4-Methoxy-benzyloxy)-phenyl]-5-trimethylsilanyl-pent-4-ynoyl}-4-methyl-5-phenyl-oxazolidin-2-one 131472-63-4 C32H35NO5Si
    (4S,5R)-3-{(R)-3-[4-(4-Methoxy-benzyloxy)-phenyl]-5-trimethylsilanyl-pent-4-ynoyl}-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-[3-[2-(dimethylamino)ethyl]-5-methoxyindol-1-yl]-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine 333728-50-0 C25H30N6O4
    4-[3-[2-(dimethylamino)ethyl]-5-methoxyindol-1-yl]-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine
    —— (4-5)-μ-Si{cyclo(CH2)4}Cl-2,3-C2B4H7 38117-62-3 C6H15B4ClSi
    (4-5)-μ-Si{cyclo(CH2)4}Cl-2,3-C2B4H7
    —— 4-(4-chlorophenyl)-3-methyl-2-butenoic acid 91121-51-6 C11H11ClO2
    4-(4-chlorophenyl)-3-methyl-2-butenoic acid
    —— 4-(4-methoxy-piperidin-1-yl-methyl)-nitrobenzene 943751-98-2 C13H18N2O3
    4-(4-methoxy-piperidin-1-yl-methyl)-nitrobenzene
    —— 4-(N-ethyl-N-methyl-aminomethyl)-nitrobenzene 1139454-15-1 C10H14N2O2
    4-(N-ethyl-N-methyl-aminomethyl)-nitrobenzene
    —— 4-chloro-N-[2-(4-chlorophenyl)-1-methylethyl]benzenecarboxamide 21193-15-7 C16H15Cl2NO
    4-chloro-N-[2-(4-chlorophenyl)-1-methylethyl]benzenecarboxamide
    —— 4-morpholin-4-ylmethyl-1H-benzo[1,2,3]triazol-5-ol 54013-35-3 C11H14N4O2
    4-morpholin-4-ylmethyl-1H-benzo[1,2,3]triazol-5-ol
    —— 4-(2-nitrophenyl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazole 1146220-00-9 C15H9F3N4O2
    4-(2-nitrophenyl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazole
    —— 4-[5-(9H-fluoren-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide 742112-22-7 C23H16F3N3O2S
    4-[5-(9H-fluoren-2-yl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
    —— 4-phenethyl-2,3,4,5,6,7-hexahydro-1,6-methano-1H-4-benzazonin-7ol 54783-04-9 C21H25NO
    4-phenethyl-2,3,4,5,6,7-hexahydro-1,6-methano-1H-4-benzazonin-7ol
    —— 4-morpholin-2-ylmethyl-4<i>H</i>-benzo[1,4]thiazin-3-one 57245-35-9 C13H16N2O2S
    4-morpholin-2-ylmethyl-4<i>H</i>-benzo[1,4]thiazin-3-one
    —— {4-[3,3-Bis-(4-thiophen-3-yl-phenyl)-allyloxy]-3-iodo-phenyl}-acetic acid 494866-22-7 C31H23IO3S2
    {4-[3,3-Bis-(4-thiophen-3-yl-phenyl)-allyloxy]-3-iodo-phenyl}-acetic acid
    —— 4'-(ethoxy)-3'-ethyl-1-methylcyclopropanecarboxanilide 72107-97-2 C15H21NO2
    4'-(ethoxy)-3'-ethyl-1-methylcyclopropanecarboxanilide
    —— 4-[(Methyl-phenyl-amino)-methyl]-4,6-diphenyl-3-propyl-3,4-dihydro-1H-pyrimidin-2-one 119638-87-8 C27H29N3O
    4-[(Methyl-phenyl-amino)-methyl]-4,6-diphenyl-3-propyl-3,4-dihydro-1H-pyrimidin-2-one
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-thiophen-2-ylmethyl-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-cyanomethyl ester 1270040-76-0 C28H30F2N2O4S2
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-thiophen-2-ylmethyl-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-cyanomethyl ester
    —— 4-phenethyl-thiazolidine-2-thione 21176-73-8 C11H13NS2
    4-phenethyl-thiazolidine-2-thione
    —— 4,5-Dichlor-N-nitroso-acetanilid 15862-03-0 C8H6Cl2N2O2
    4,5-Dichlor-N-nitroso-acetanilid
    —— 4-Methyl-1-tert.-butyl-thiosemicarbazid 21198-55-0 C6H15N3S
    4-Methyl-1-tert.-butyl-thiosemicarbazid
    —— 4-((1S)-2-methylenecyclopentyl-1-oxomethyl)-(7R)-10,10-dimethyl-5-thia-4-azatricyclo<5.2.1.0<sup>3,7</sup>>decane-5,5-dioxide 128947-24-0 C17H25NO3S
    4-((1S)-2-methylenecyclopentyl-1-oxomethyl)-(7R)-10,10-dimethyl-5-thia-4-azatricyclo<5.2.1.0<sup>3,7</sup>>decane-5,5-dioxide
    —— 4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-8-carbonitrile 1282529-86-5 C13H9NOS
    4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-8-carbonitrile
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(3-(2-(2-oxopiperidin-1-yl)ethyl)ureido)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392311-03-3 C44H63N3O4
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(3-(2-(2-oxopiperidin-1-yl)ethyl)ureido)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-{3-[4-(difluoromethoxy)-3-ethoxybenzyl]-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde 1162649-77-5 C27H29F4N3O6
    4-{3-[4-(difluoromethoxy)-3-ethoxybenzyl]-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde
    —— 4-(azepan-2-ylmethoxy)-1-[(2-chlorophenyl)sulfonyl]-1H-indazole 474000-77-6 C20H22ClN3O3S
    4-(azepan-2-ylmethoxy)-1-[(2-chlorophenyl)sulfonyl]-1H-indazole
    —— 4-[(4-Chlorophenyl)methylamino]-1-[4-(2-hydroxy-2-methylpropoxy)-3-methylphenyl]pyrimidin-2-one 1243252-27-8 C22H24ClN3O3
    4-[(4-Chlorophenyl)methylamino]-1-[4-(2-hydroxy-2-methylpropoxy)-3-methylphenyl]pyrimidin-2-one
    —— 4-{4-[2-(2-hydroxyethoxy)ethoxy]phenyl}isoquinoline-6-carboxamide 1248555-41-0 C20H20N2O4
    4-{4-[2-(2-hydroxyethoxy)ethoxy]phenyl}isoquinoline-6-carboxamide
    —— 4'-iso-propyl-6,8,8-triethyldesmosdumotin B 1242265-87-7 C24H28O4
    4'-iso-propyl-6,8,8-triethyldesmosdumotin B
    —— 4-phenyl-4-[(3-chloro-5-methyl)benzyloxymethyl]piperidine 160376-15-8 C20H24ClNO
    4-phenyl-4-[(3-chloro-5-methyl)benzyloxymethyl]piperidine
    —— 4-(2-Hydroxyethoxy)-1,4-diphenylbutan-2-one 1246175-81-4 C18H20O3
    4-(2-Hydroxyethoxy)-1,4-diphenylbutan-2-one
    —— 4-(1-cyano-6-methylindolizine-3-yl)benzoic acid 1246844-39-2 C17H12N2O2
    4-(1-cyano-6-methylindolizine-3-yl)benzoic acid
    —— 4-[2-(2-carboxy-ethyl)-3-[6-(3-cyclopentylmethoxy-5-thiophen-3-yl-phenoxy)-hexyl]-phenoxy]-butyric acid 1246206-17-6 C35H44O7S
    4-[2-(2-carboxy-ethyl)-3-[6-(3-cyclopentylmethoxy-5-thiophen-3-yl-phenoxy)-hexyl]-phenoxy]-butyric acid
    —— 4-({2-[(3-isopropyl-4-methylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(2-morpholin-4-ylethyl)pyridine-2-carboxamide 710353-02-9 C30H36N6O3
    4-({2-[(3-isopropyl-4-methylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(2-morpholin-4-ylethyl)pyridine-2-carboxamide