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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[2-[bis(4-methylphenyl)methylidene]cyclobutyl]oxy-2,3,5,6-tetrachlorophenol 128742-49-4 C25H20Cl4O2
    4-[2-[bis(4-methylphenyl)methylidene]cyclobutyl]oxy-2,3,5,6-tetrachlorophenol
    —— 4-para-tolylbenzo[d]thiazole 943443-11-6 C14H11NS
    4-para-tolylbenzo[d]thiazole
    —— 4-(4-methoxyphenyl)-1,2-diphenyl-4,6,7,8-tetrahydroquinolin-5(1H)-one 1451490-30-4 C28H25NO2
    4-(4-methoxyphenyl)-1,2-diphenyl-4,6,7,8-tetrahydroquinolin-5(1H)-one
    —— 4-anilino-thiazole-2,5-dione 5-[(4-chloro-phenyl)-hydrazone] 41251-00-7 C15H11ClN4OS
    4-anilino-thiazole-2,5-dione 5-[(4-chloro-phenyl)-hydrazone]
    —— 4-hydroxy-benzoic acid [2-(4-hydroxy-phenyl)-1-methoxycarbonyl-ethyl carbamoyl]-methoxycarbonylmethyl ester 940962-23-2 C21H21NO9
    4-hydroxy-benzoic acid [2-(4-hydroxy-phenyl)-1-methoxycarbonyl-ethyl carbamoyl]-methoxycarbonylmethyl ester
    —— 4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid [2-(4-phenoxyphenyl)-ethyl]-amide 553634-61-0 C31H30N6O3
    4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid [2-(4-phenoxyphenyl)-ethyl]-amide
    —— 4-hydroxy-1-oxo-1,2-dihydroisoquinoline-3-carboxamide 99275-67-9 C10H8N2O3
    4-hydroxy-1-oxo-1,2-dihydroisoquinoline-3-carboxamide
    —— 4-(4-methoxyphenyl)-2-methyl-6-phenylphenanthridine 1603837-98-4 C27H21NO
    4-(4-methoxyphenyl)-2-methyl-6-phenylphenanthridine
    —— 4',5''-Di-(α-hydroxyheptyl)-2,3:11,12-dibenzo-18-krone-6 68835-70-1 C34H52O8
    4',5''-Di-(α-hydroxyheptyl)-2,3:11,12-dibenzo-18-krone-6
    —— 4-methyl-2-(4'-fluoro)phenyl-1H-indole 1315465-53-2 C15H12FN
    4-methyl-2-(4'-fluoro)phenyl-1H-indole
    —— 4-hydroxy-3-methyl-5-oxo-4,5-diphenylpentanoic acid 73172-54-0 C18H18O4
    4-hydroxy-3-methyl-5-oxo-4,5-diphenylpentanoic acid
    —— 4,5-dimethyl-3-dipropylamino-2-bis(dipropylamino)phosphinothiazolo-<2,3-d>-1,2-dihydro-1,2,4,3-triazaphosphole 127802-17-9 C23H48N6P2S
    4,5-dimethyl-3-dipropylamino-2-bis(dipropylamino)phosphinothiazolo-<2,3-d>-1,2-dihydro-1,2,4,3-triazaphosphole
    —— 4.7-Dimethyl-3-chromen 50585-02-9 C11H12O
    4.7-Dimethyl-3-chromen
    —— (4,5-Dimethyltriazol-1-yl) 4-nitrobenzoate 122081-22-5 C11H10N4O4
    (4,5-Dimethyltriazol-1-yl) 4-nitrobenzoate
    —— 4-methoxy-3-methyl-N-(2-oxo-2-{4-[2-(pyridin-3-ylcarbamoyl)-phenyl]-piperazin-1-yl}-ethyl)-benzamide 1253383-02-6 C27H29N5O4
    4-methoxy-3-methyl-N-(2-oxo-2-{4-[2-(pyridin-3-ylcarbamoyl)-phenyl]-piperazin-1-yl}-ethyl)-benzamide
    —— [4-(5-Bromothiophen-2-yl)-1,3-thiazol-2-yl]imino-methyl-oxo-[1-[6-(trifluoromethyl)pyridin-3-yl]ethyl]-lambda6-sulfane 1106809-14-6 C16H13BrF3N3OS3
    [4-(5-Bromothiophen-2-yl)-1,3-thiazol-2-yl]imino-methyl-oxo-[1-[6-(trifluoromethyl)pyridin-3-yl]ethyl]-lambda6-sulfane
    —— 4-[(3'-chloro-[1,1'-biphenyl]-3-yl)methoxy]benzenepropanoic acid 691901-52-7 C22H19ClO3
    4-[(3'-chloro-[1,1'-biphenyl]-3-yl)methoxy]benzenepropanoic acid
    —— {4-[5-(4-bromophenyl)-6-chloropyrimidin-4-ylethynyl]phenyl}dimethylamine 926008-69-7 C20H15BrClN3
    {4-[5-(4-bromophenyl)-6-chloropyrimidin-4-ylethynyl]phenyl}dimethylamine
    —— (4-(3-hydroperoxybutyl)phenyl)(piperidin-1-yl)methanone 1449252-13-4 C16H23NO3
    (4-(3-hydroperoxybutyl)phenyl)(piperidin-1-yl)methanone
    —— 4-piperazin-1-yl-7-(trifluoromethoxy)-3,4-dihydro-2H-1-benzopyrane 1313034-71-7 C14H17F3N2O2
    4-piperazin-1-yl-7-(trifluoromethoxy)-3,4-dihydro-2H-1-benzopyrane
    —— 4-(3-dimethylamino-propoxy)-10-methyl-2-phenyl-2,10-dihydro-benzo[<i>b</i>]pyridazino[4,5-<i>e</i>][1,4]thiazin-1-one 64209-66-1 C22H24N4O2S
    4-(3-dimethylamino-propoxy)-10-methyl-2-phenyl-2,10-dihydro-benzo[<i>b</i>]pyridazino[4,5-<i>e</i>][1,4]thiazin-1-one
    —— 4-(7-cyano-3,4-dihydro-2H-chromen-4-yl)-N-pyridazin-3-ylpiperazine-1-carboxamid 1313035-42-5 C19H20N6O2
    4-(7-cyano-3,4-dihydro-2H-chromen-4-yl)-N-pyridazin-3-ylpiperazine-1-carboxamid
    —— 4-isocyanato-4-prop-2-enylcyclohexene 76403-30-0 C10H13NO
    4-isocyanato-4-prop-2-enylcyclohexene
    —— 4,4-Dimethoxy-3-trimethylsilylcyclohexa-2,5-dien-1-one 72054-86-5 C11H18O3Si
    4,4-Dimethoxy-3-trimethylsilylcyclohexa-2,5-dien-1-one
    —— (4S)-3-[(2S,3S)-2-(biphenyl-4-ylmethoxy)-3-(5-(2-furyl)isoxazol-3-yl)-3-hydroxy-2-methyl-propanoyl]-5,5-dimethyl-4-phenyl-1,3-oxazolidin-2-one 1219004-89-3 C35H32N2O7
    (4S)-3-[(2S,3S)-2-(biphenyl-4-ylmethoxy)-3-(5-(2-furyl)isoxazol-3-yl)-3-hydroxy-2-methyl-propanoyl]-5,5-dimethyl-4-phenyl-1,3-oxazolidin-2-one
    —— (4-benzylpiperidin-1-yl)(3-benzylsulfonyl-1H-indol-2-yl)methanone 1312022-76-6 C27H32N2O3S
    (4-benzylpiperidin-1-yl)(3-benzylsulfonyl-1H-indol-2-yl)methanone
    —— 4-n-heptyloxy-3-methoxybenzoil chloride 79294-53-4 C15H21ClO3
    4-n-heptyloxy-3-methoxybenzoil chloride
    —— 4-Isopropyl-2-methyl-3-(N-methyl-aminomethyl)-1-phenyl-3-pyrazolin-5-on 83957-94-2 C15H21N3O
    4-Isopropyl-2-methyl-3-(N-methyl-aminomethyl)-1-phenyl-3-pyrazolin-5-on
    —— (4S,5S)-5-benzyloxy-4-(2-trimethylsilylethynyl)-2,2-dimethyl-1,3-dioxane 161459-66-1 C18H26O3Si
    (4S,5S)-5-benzyloxy-4-(2-trimethylsilylethynyl)-2,2-dimethyl-1,3-dioxane
    —— 4-nitrobenzyl (6R,7S)-7-amino-3-methyl-7-methylthioceph-3-em-4-carboxylate 95107-19-0 C16H17N3O5S2
    4-nitrobenzyl (6R,7S)-7-amino-3-methyl-7-methylthioceph-3-em-4-carboxylate
    —— 4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl 4-chlorobenzoate 1258508-94-9 C16H9ClO2S3
    4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl 4-chlorobenzoate
    —— 4,4-difluoro-8-(3,4-dimethoxyphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene 1357003-99-6 C21H23BF2N2O2
    4,4-difluoro-8-(3,4-dimethoxyphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
    —— 4-O-Acetyl-3,6-di-O-benzyl-D-glucal 165524-87-8 C22H24O5
    4-O-Acetyl-3,6-di-O-benzyl-D-glucal
    —— 4-ethoxy-2,5-dibromo-aniline 858855-41-1 C8H9Br2NO
    4-ethoxy-2,5-dibromo-aniline
    —— 4,5α-epoxy-6-ethoxy-7-hydroxymethyl-3-methoxy-17-methyl-morphin-6-en-14-ol 104157-88-2 C21H27NO5
    4,5α-epoxy-6-ethoxy-7-hydroxymethyl-3-methoxy-17-methyl-morphin-6-en-14-ol
    —— (4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-7-trimethylsilanylethynyl-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide 459810-10-7 C26H30N2O7Si
    (4S,4aS,5aR,12aS)-4-Dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-7-trimethylsilanylethynyl-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide
    —— 4-nitrobenzyl (6R,7S)-3-methyl-7-methylthio-7-(4-nitrobenzylidene)aminoceph-3-em-4-carboxylate 95107-20-3 C23H20N4O7S2
    4-nitrobenzyl (6R,7S)-3-methyl-7-methylthio-7-(4-nitrobenzylidene)aminoceph-3-em-4-carboxylate
    —— 4-methyl-3-propylsulfanyl-5-thioxo-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid dimethylamide 64540-68-7 C9H16N4OS2
    4-methyl-3-propylsulfanyl-5-thioxo-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid dimethylamide
    —— [4-[[(3R,4R)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[[(2S,6R)-6-[3-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyrimidin-4-yl]methanone 1312779-42-2 C30H40F3N5O4
    [4-[[(3R,4R)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[[(2S,6R)-6-[3-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyrimidin-4-yl]methanone
    —— 4-Ethylamino-1-methyl-4-ethyl-piperidin 91015-28-0 C10H22N2
    4-Ethylamino-1-methyl-4-ethyl-piperidin
    —— 4,6-Dichloro-5-(chloromethyl)pyrimidine 1260790-15-5 C5H3Cl3N2
    4,6-Dichloro-5-(chloromethyl)pyrimidine
    —— 4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)-2-[(1-methylethyl)oxy]benzonitrile 1311137-61-7 C20H20N4O4
    4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)-2-[(1-methylethyl)oxy]benzonitrile
    —— 4-ethyl-2-phenyl-isothiazol-3(2H)-one 1,1-dioxide 1262521-24-3 C11H11NO3S
    4-ethyl-2-phenyl-isothiazol-3(2H)-one 1,1-dioxide
    —— (4S,6S)-4,6-dimethyl-3,7-dioxolon-5-yl propanoate 1131325-62-6 C14H24O4
    (4S,6S)-4,6-dimethyl-3,7-dioxolon-5-yl propanoate
    —— 4,5-Dinaphthalen-2-yl-2-(2-phenylethynyl)benzaldehyde 1620010-62-9 C35H22O
    4,5-Dinaphthalen-2-yl-2-(2-phenylethynyl)benzaldehyde
    —— 4-(4-Phenoxy-phenyl)-3,6-dihydro-2H-pyridine-1-sulfonyl chloride 725739-61-7 C17H16ClNO3S
    4-(4-Phenoxy-phenyl)-3,6-dihydro-2H-pyridine-1-sulfonyl chloride
    —— 4-(p-Chlorophenyl)-2-hydroxy-2-methyl-3-butene 77144-21-9 C11H13ClO
    4-(p-Chlorophenyl)-2-hydroxy-2-methyl-3-butene
    —— 4-(4-aminophenyl)-2-hydroxy-2-methyl-N-(4-nitro-3-trifluoromethylphenyl)butyramide 911297-07-9 C18H18F3N3O4
    4-(4-aminophenyl)-2-hydroxy-2-methyl-N-(4-nitro-3-trifluoromethylphenyl)butyramide
    —— 4,12-Dimethylpentacyclo[8.6.1.12,5.013,17.09,18]octadeca-1,3,5(18),6,8,10(17),11,13,15-nonaene 1431610-88-6 C20H14
    4,12-Dimethylpentacyclo[8.6.1.12,5.013,17.09,18]octadeca-1,3,5(18),6,8,10(17),11,13,15-nonaene
    —— 4,10-di-fmoc-deacylramoplaninamine 600716-69-6 C140H162ClN21O43
    4,10-di-fmoc-deacylramoplaninamine