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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,6R,7S,8S,8aS)-6-Benzyloxy-7,8-dimethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 62396-77-4 C22H26O6
    (4aR,6R,7S,8S,8aS)-6-Benzyloxy-7,8-dimethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— 4-tert-Butyl-1-oxiranylmethyl-cyclohexanol 55862-19-6 C13H24O2
    4-tert-Butyl-1-oxiranylmethyl-cyclohexanol
    —— 4-amino-6-((1-(3-(3-fluorophenyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile 1259080-98-2 C21H16FN7O
    4-amino-6-((1-(3-(3-fluorophenyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— (4,5-Dihydro-4,5-dioxo-1,2-diphenyl-3-pyrrolyl)triphenylphosphonium-chlorid 104438-93-9 C34H25NO2P*Cl
    (4,5-Dihydro-4,5-dioxo-1,2-diphenyl-3-pyrrolyl)triphenylphosphonium-chlorid
    —— 4-Ethyl-4-carbethoxycyclohexa-2.5-dienon 52008-72-7 C11H14O3
    4-Ethyl-4-carbethoxycyclohexa-2.5-dienon
    —— 4-acetyl-3-[2-(p-bromophenyl)-2-oxoethyl]-3,4-dihydroquinoxalin-2(1H)-one 1242140-40-4 C18H15BrN2O3
    4-acetyl-3-[2-(p-bromophenyl)-2-oxoethyl]-3,4-dihydroquinoxalin-2(1H)-one
    —— 4-((4-((4-bromophenyl)(hydroxy)methyl)pyrimidin-2-yl)amino)benzonitrile 1610339-64-4 C18H13BrN4O
    4-((4-((4-bromophenyl)(hydroxy)methyl)pyrimidin-2-yl)amino)benzonitrile
    —— 4-(2-o-tolyloxymethyl-thiazol-4-yl)-aniline; monohydrochloride 19749-21-4 C17H16N2OS*ClH
    4-(2-o-tolyloxymethyl-thiazol-4-yl)-aniline; monohydrochloride
    —— (4R)-ethyl 4-(4-(allyloxy)phenyl)-2-hydroxy-5-oxo-2,3,4,5-tetrahydropyrano[3,2-c]chromene-2-carboxylate 1260435-23-1 C24H22O7
    (4R)-ethyl 4-(4-(allyloxy)phenyl)-2-hydroxy-5-oxo-2,3,4,5-tetrahydropyrano[3,2-c]chromene-2-carboxylate
    —— 4-benzyloxy-3-iodo-1H-indole 840538-48-9 C15H12INO
    4-benzyloxy-3-iodo-1H-indole
    —— 4-(p-fluorophenoxy)-1-(5-methoxyindol-3-ylglyoxyloyl)piperidine 63843-68-5 C22H21FN2O4
    4-(p-fluorophenoxy)-1-(5-methoxyindol-3-ylglyoxyloyl)piperidine
    —— 4,4'-diallyloxy-2,2'-dibromobiphenyl 84530-64-3 C18H16Br2O2
    4,4'-diallyloxy-2,2'-dibromobiphenyl
    —— 4-ethyl-2,6-di-tert-butyl phenoxyl radical 13325-48-9 C16H25O
    4-ethyl-2,6-di-tert-butyl phenoxyl radical
    —— 4-(1H-benzotriazol-1-ylmethyl)-N-pentylaniline 1153939-63-9 C18H22N4
    4-(1H-benzotriazol-1-ylmethyl)-N-pentylaniline
    —— 4-{8-amino-3-[(7R,9aS)-4-oxo-2-(phenylcarbonyl)octahydro-2H-pyrido[1,2-a]pyrazin-7-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1620674-24-9 C34H29F3N8O3
    4-{8-amino-3-[(7R,9aS)-4-oxo-2-(phenylcarbonyl)octahydro-2H-pyrido[1,2-a]pyrazin-7-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
    —— 4,4'-Dimethoxy-6,7'-dimethyl-2,2'-binaphthyliden-1,1'-dion 97291-61-7 C24H20O4
    4,4'-Dimethoxy-6,7'-dimethyl-2,2'-binaphthyliden-1,1'-dion
    —— 4-methyl-N'-((2-phenylcyclopent-1-en-1-yl)methylene)benzenesulfonohydrazide 72157-77-8 C19H20N2O2S
    4-methyl-N'-((2-phenylcyclopent-1-en-1-yl)methylene)benzenesulfonohydrazide
    —— 4,5-cis-Dihydroxy-dithian-(1.2)-aceton-acetal 16097-01-1 C7H12O2S2
    4,5-cis-Dihydroxy-dithian-(1.2)-aceton-acetal
    —— (4R,5R)-5-(hydroxymethyl)-2,2-dimethyl-N-prop-2-enyl-1,3-dioxolane-4-carboxamide 1021495-94-2 C10H17NO4
    (4R,5R)-5-(hydroxymethyl)-2,2-dimethyl-N-prop-2-enyl-1,3-dioxolane-4-carboxamide
    —— [4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid 1006447-79-5 C9H8ClF3N2O2
    [4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid
    —— 4-{2-[4-(oct-7-enyloxy)phenyl]diazenyl}benzoic acid 1446471-41-5 C21H24N2O3
    4-{2-[4-(oct-7-enyloxy)phenyl]diazenyl}benzoic acid
    —— 4-ethylamino-2-(4-methylphenyl)-5,6-dihydro[1]benzoxepino[5,4-d]pyrimidine 1649456-50-7 C21H21N3O
    4-ethylamino-2-(4-methylphenyl)-5,6-dihydro[1]benzoxepino[5,4-d]pyrimidine
    —— 4-Iodo-3-phenyl-5-p-tolyl-isoxazole 623548-09-4 C16H12INO
    4-Iodo-3-phenyl-5-p-tolyl-isoxazole
    —— (+)-4-(1H-pyrrol-2-yl)-2-oxo-4-(4-methylphenyl)butyric acid methyl ester 1398245-13-0 C16H17NO3
    (+)-4-(1H-pyrrol-2-yl)-2-oxo-4-(4-methylphenyl)butyric acid methyl ester
    —— (4-methylpent-1-en-2-yl)magnesium bromide 118706-57-3 C6H11BrMg
    (4-methylpent-1-en-2-yl)magnesium bromide
    —— 4-[(3-oxo-benzo[4,5]imidazo[2,1-b]thiazol-2-ylidenemethyl)-amino]-benzenesulfonamide 72740-49-9 C16H12N4O3S2
    4-[(3-oxo-benzo[4,5]imidazo[2,1-b]thiazol-2-ylidenemethyl)-amino]-benzenesulfonamide
    —— (4R,5S,4'R)-2,2,2',2'-Tetramethyl-5-((E)-pentadec-1-enyl)-[4,4']bi[[1,3]dioxolanyl] 163379-23-5 C25H46O4
    (4R,5S,4'R)-2,2,2',2'-Tetramethyl-5-((E)-pentadec-1-enyl)-[4,4']bi[[1,3]dioxolanyl]
    —— 4-[4-methyl-6-(2-nitro-1-phenyl-ethyl)-cyclohex-1-enyl]-morpholine 67861-35-2 C19H26N2O3
    4-[4-methyl-6-(2-nitro-1-phenyl-ethyl)-cyclohex-1-enyl]-morpholine
    —— 4,5-Bis(chloromethyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole 104503-33-5 C10H8Cl3N3
    4,5-Bis(chloromethyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole
    —— 4.5-Dihydro-2H-2-methyl-2-methylthiomethyl-3-benzothiepin-1-on-3.3-dioxid 72148-59-5 C13H16O3S2
    4.5-Dihydro-2H-2-methyl-2-methylthiomethyl-3-benzothiepin-1-on-3.3-dioxid
    —— 4-Chloro-N-[2,2-dichloro-1-(4-fluoro-phenyl)-vinyl]-benzamide 134219-60-6 C15H9Cl3FNO
    4-Chloro-N-[2,2-dichloro-1-(4-fluoro-phenyl)-vinyl]-benzamide
    —— 4-isopropyl-2-isopropylidene-2H-oxazol-5-one 4894-20-6 C9H13NO2
    4-isopropyl-2-isopropylidene-2H-oxazol-5-one
    —— (4-Chloroanilino)carbamodithioic acid 60078-05-9 C7H7ClN2S2
    (4-Chloroanilino)carbamodithioic acid
    —— 4-(4-Chloro-phenyl)-2-methyl-buta-2,3-dienoic acid diethylamide 71161-65-4 C15H18ClNO
    4-(4-Chloro-phenyl)-2-methyl-buta-2,3-dienoic acid diethylamide
    —— 4-methoxyphenyl 2,4-di-O-benzoyl-3-O-(2-naphthylmethyl)-6-O-triisopropylsilyl-α-D-mannopyranosyl-(1->6)-2,4-di-O-benzoyl-3-O-(4-methoxybenzyl)-α-D-mannopyranoside 1327278-48-7 C75H80O17Si
    4-methoxyphenyl 2,4-di-O-benzoyl-3-O-(2-naphthylmethyl)-6-O-triisopropylsilyl-α-D-mannopyranosyl-(1->6)-2,4-di-O-benzoyl-3-O-(4-methoxybenzyl)-α-D-mannopyranoside
    —— 4'-Hydroxy-4'-methyl-3'-o-tolylspiro<3β-formoxy-androst-5-en-17,5'(1'α)oxazolidin>-2'-on 26033-90-9 C30H39NO5
    4'-Hydroxy-4'-methyl-3'-o-tolylspiro<3β-formoxy-androst-5-en-17,5'(1'α)oxazolidin>-2'-on
    —— (4R,5S,6R)-5-(Acetyl-methyl-amino)-6-((1S,2R)-1,2,3-triacetoxy-propyl)-4-trifluoromethanesulfonyloxy-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 1053246-76-6 C20H26F3NO13S
    (4R,5S,6R)-5-(Acetyl-methyl-amino)-6-((1S,2R)-1,2,3-triacetoxy-propyl)-4-trifluoromethanesulfonyloxy-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
    —— (4S,4aR,7aR)-7a-[(4R)-4-ethyl-2-oxo-1,3-oxazolidin-3-yl]-4-p-tolyl-4,4a,5,6,7,7a-hexahydrocyclopenta[b]pyran-2-carboxylic acid methyl ester 1172623-64-1 C22H27NO5
    (4S,4aR,7aR)-7a-[(4R)-4-ethyl-2-oxo-1,3-oxazolidin-3-yl]-4-p-tolyl-4,4a,5,6,7,7a-hexahydrocyclopenta[b]pyran-2-carboxylic acid methyl ester
    —— 4-[4-(5-Methyl-2H-chromen-3-yl)-4-oxo-butyryl]-benzoic acid 272107-38-7 C21H18O5
    4-[4-(5-Methyl-2H-chromen-3-yl)-4-oxo-butyryl]-benzoic acid
    —— 4-((R)-3-cyclohexyl-2-oxo-5-phenyl-imidazolidin-1-yl)-[1,4']bipiperidinyl-1'-carboxylic acid tert-butyl ester 1032818-37-3 C30H46N4O3
    4-((R)-3-cyclohexyl-2-oxo-5-phenyl-imidazolidin-1-yl)-[1,4']bipiperidinyl-1'-carboxylic acid tert-butyl ester
    —— 4-(3,3-Dimethyl-2-exo-norbornyl)-2-metylbut-2-en 113104-69-1 C14H24
    4-(3,3-Dimethyl-2-exo-norbornyl)-2-metylbut-2-en
    —— 4,5,8,9-tetrahydro-cyclopent[e]acenaphthylen-7-one 95372-58-0 C15H12O
    4,5,8,9-tetrahydro-cyclopent[e]acenaphthylen-7-one
    —— 4,4-Bis(dimethylamino)-2-phenyl-1,3-butadien-1,1,3-tricarbonitril 74119-76-9 C17H17N5
    4,4-Bis(dimethylamino)-2-phenyl-1,3-butadien-1,1,3-tricarbonitril
    —— 4-phenyl-5-(3-methoxy)phenyl-3,3-dimethyl-2,3-dihydrofuran 192449-38-0 C19H20O2
    4-phenyl-5-(3-methoxy)phenyl-3,3-dimethyl-2,3-dihydrofuran
    —— 4-[1-(2-Methoxycarbonyl-ethyl)-allylcarbamoyl]-piperidine-1-carboxylic acid tert-butyl ester 270905-54-9 C18H30N2O5
    4-[1-(2-Methoxycarbonyl-ethyl)-allylcarbamoyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(3,5-dimethoxy-4-(neopentyloxy)benzyl)-7-ethoxyisoquinolin-8-ol 1351592-91-0 C25H31NO5
    4-(3,5-dimethoxy-4-(neopentyloxy)benzyl)-7-ethoxyisoquinolin-8-ol
    —— 4-butyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexylmethyl}-1-cyclohexyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester 943449-48-7 C31H48ClN3O2
    4-butyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexylmethyl}-1-cyclohexyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester
    —— 4-[2-hydroxy-3-(4-methylimidazol-4-yloxy)propyl]-piperazine-1-carboxylic acid tert-butyl ester 1055052-17-9 C16H28N4O4
    4-[2-hydroxy-3-(4-methylimidazol-4-yloxy)propyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-{2-[3-(3-Methoxy-phenyl)-prop-1-ynyl]-8-methyl-5,7-dioxo-7H-thiazolo[3,2-c]pyrimidin-6-ylmethyl}-benzenesulfonamide 449800-55-9 C24H21N3O5S2
    4-{2-[3-(3-Methoxy-phenyl)-prop-1-ynyl]-8-methyl-5,7-dioxo-7H-thiazolo[3,2-c]pyrimidin-6-ylmethyl}-benzenesulfonamide
    —— 4-((4,6-bis(p-tolylamino)-1,3,5-triazin-2-yl)amino)-N'-(4-bromobenzylidene)benzohydrazide 1388220-42-5 C31H27BrN8O
    4-((4,6-bis(p-tolylamino)-1,3,5-triazin-2-yl)amino)-N'-(4-bromobenzylidene)benzohydrazide