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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4'-(2-furfuryl)-2',3',4',5',6',7'-hexahydro-6'-iminospiro(cyclopropane-1,5'-[1H][1,4]-diazepine)-3',7'-dione 321918-07-4 C12H13N3O3
    4'-(2-furfuryl)-2',3',4',5',6',7'-hexahydro-6'-iminospiro(cyclopropane-1,5'-[1H][1,4]-diazepine)-3',7'-dione
    —— 4-({4-[(4-Formylamino-1H-pyrrole-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carbonyl}-amino)-1-methyl-1H-pyrrole-2-carboxylic acid 85406-82-2 C18H18N6O5
    4-({4-[(4-Formylamino-1H-pyrrole-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carbonyl}-amino)-1-methyl-1H-pyrrole-2-carboxylic acid
    —— 4-methoxy-8-hydroxy-1-naphthaldehyde azine 78378-27-5 C24H20N2O4
    4-methoxy-8-hydroxy-1-naphthaldehyde azine
    —— 4-Methyl-4-((Z)-6-trimethylsilanyl-hex-4-enyl)-cyclohex-2-enone 100741-36-4 C16H28OSi
    4-Methyl-4-((Z)-6-trimethylsilanyl-hex-4-enyl)-cyclohex-2-enone
    —— 4-[6-Chloro-1-(2-trimethylsilanylethoxymethyl)-1H-benzimidazol-2-yl]-6-(4-hydroxy-3,5-dimethyl phenyl)-2-(2-trimethylsilanylethoxymethyl)-2H-pyridazin-3-one 864780-61-0 C31H43ClN4O4Si2
    4-[6-Chloro-1-(2-trimethylsilanylethoxymethyl)-1H-benzimidazol-2-yl]-6-(4-hydroxy-3,5-dimethyl phenyl)-2-(2-trimethylsilanylethoxymethyl)-2H-pyridazin-3-one
    —— 4-Morpholino-7-methoxy-1,2-naphthochinon 22250-86-8 C15H15NO4
    4-Morpholino-7-methoxy-1,2-naphthochinon
    —— 4-{[4-ethoxy-6-(4-carbamoylphenyl)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide 1036736-32-9 C23H22N6O4S
    4-{[4-ethoxy-6-(4-carbamoylphenyl)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide
    —— 4-ethyl-3-phenoxyoxetan-2-one 115367-76-5 C11H12O3
    4-ethyl-3-phenoxyoxetan-2-one
    —— 4-(4-methoxyphenyl)-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one 92966-22-8 C16H16N2O2
    4-(4-methoxyphenyl)-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one
    —— 4-[3-bromo-7-[[4-(thiadiazol-4-yl)phenyl]methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]-N-(3-cyanophenyl)piperidine-1-carboxamide 672322-46-2 C28H24BrN9OS
    4-[3-bromo-7-[[4-(thiadiazol-4-yl)phenyl]methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]-N-(3-cyanophenyl)piperidine-1-carboxamide
    —— 4-(5-chloro-pyridin-2-ylmethoxy)-1-{2-[4-(4-hydroxy-piperidin-1-ylmethyl)phenyl]-2-oxo-ethyl}-1H-pyridin-2-one 1184946-40-4 C25H26ClN3O4
    4-(5-chloro-pyridin-2-ylmethoxy)-1-{2-[4-(4-hydroxy-piperidin-1-ylmethyl)phenyl]-2-oxo-ethyl}-1H-pyridin-2-one
    —— 4-(4-bromophenyl)-6-(4-chlorophenyl)-1,2-dihydro-2-oxopyridine-3-carbonitrile 133707-67-2 C18H10BrClN2O
    4-(4-bromophenyl)-6-(4-chlorophenyl)-1,2-dihydro-2-oxopyridine-3-carbonitrile
    —— 4-iodo-9-phenylsulfanyl-2,3-dihydro-1H-thioxanthene 220150-08-3 C19H15IS2
    4-iodo-9-phenylsulfanyl-2,3-dihydro-1H-thioxanthene
    —— 4-[(1,4a-Dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl)methyliminomethyl]benzene-1,3-diol 1571152-31-2 C27H35NO2
    4-[(1,4a-Dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl)methyliminomethyl]benzene-1,3-diol
    —— 4-hydroxy-4-methyl-hexanal cyclohemiacetal 30414-39-2 C7H14O2
    4-hydroxy-4-methyl-hexanal cyclohemiacetal
    —— 4-hydroxy-6-(4-methyl-5-phenyl-[1,2,3]triazol-2-yl)-benzene-1,3-dicarbaldehyde 67149-26-2 C17H13N3O3
    4-hydroxy-6-(4-methyl-5-phenyl-[1,2,3]triazol-2-yl)-benzene-1,3-dicarbaldehyde
    —— 4'-Benzyloxy-3',5,6,7-tetramethoxy-flavanone 23494-60-2 C26H26O7
    4'-Benzyloxy-3',5,6,7-tetramethoxy-flavanone
    —— 4-[hydroxy-(2-nitro-phenyl)-methyl]-3,5-dimethyl-pyrazole-1-carboxylic acid ethyl ester 67714-70-9 C15H17N3O5
    4-[hydroxy-(2-nitro-phenyl)-methyl]-3,5-dimethyl-pyrazole-1-carboxylic acid ethyl ester
    —— 4,5,6,7,8-pentachloro-3a,4,7,7a-tetrahydro-4,7-methano-indene 54482-67-6 C10H7Cl5
    4,5,6,7,8-pentachloro-3a,4,7,7a-tetrahydro-4,7-methano-indene
    —— 4-Hydroxy-3-<2.5-dimethoxy-phenyl>-3,4-dihydro-isocumarin 66064-75-3 C17H16O5
    4-Hydroxy-3-<2.5-dimethoxy-phenyl>-3,4-dihydro-isocumarin
    —— 4-(2-chloro-benzyl)-6-(4-methoxy-phenyl)-2<i>H</i>-pyridazin-3-one 66122-34-7 C18H15ClN2O2
    4-(2-chloro-benzyl)-6-(4-methoxy-phenyl)-2<i>H</i>-pyridazin-3-one
    —— 4-bromo-1-methanesulfonyl-isoquinoline 65974-30-3 C10H8BrNO2S
    4-bromo-1-methanesulfonyl-isoquinoline
    —— 4-[2-(2,2-dimethyl-propionylamino)-4-oxo-3,4-dihydro-quinazolin-6-ylmethoxy]-benzoic acid methyl ester 64088-69-3 C22H23N3O5
    4-[2-(2,2-dimethyl-propionylamino)-4-oxo-3,4-dihydro-quinazolin-6-ylmethoxy]-benzoic acid methyl ester
    —— 4-[5-(4-chloro-3-methyl-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(2-methoxy-phenyl)-benzenesulfonamide 66500-03-6 C30H26ClN5O3S
    4-[5-(4-chloro-3-methyl-phenyl)-3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(2-methoxy-phenyl)-benzenesulfonamide
    —— 4-Cyano-cyclohexanecarboxylic acid phenyl ester 63136-91-4 C14H15NO2
    4-Cyano-cyclohexanecarboxylic acid phenyl ester
    —— 4-chloro-1-(2,6-dichloro-benzyl)-5-(2,4-dinitro-phenylsulfanyl)-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid amide 109557-05-3 C19H15Cl3N4O5S
    4-chloro-1-(2,6-dichloro-benzyl)-5-(2,4-dinitro-phenylsulfanyl)-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid amide
    —— (4aS,8aR,9S,11S)-15-[1,2,4,4a,5,6,7,8,8a,9,10,11,12,17-tetradecahydro-11-(methoxycarbonyl)-indolo-(2',3':6,7)azonino(1,2,3-bc)isoquinolin-11-yl]vindoline 131647-14-8 C48H60N4O8
    (4aS,8aR,9S,11S)-15-[1,2,4,4a,5,6,7,8,8a,9,10,11,12,17-tetradecahydro-11-(methoxycarbonyl)-indolo-(2',3':6,7)azonino(1,2,3-bc)isoquinolin-11-yl]vindoline
    —— 4-(2,5-difluoro-6-(piperidin-1-yl)pyrimidin-4-yl)morpholine 1239621-10-3 C13H18F2N4O
    4-(2,5-difluoro-6-(piperidin-1-yl)pyrimidin-4-yl)morpholine
    —— 4-phenylbut-3-yn-2-yl methylphenylcarbamate 1419208-84-6 C18H17NO2
    4-phenylbut-3-yn-2-yl methylphenylcarbamate
    —— 4,5α-epoxy-3-methoxy-17-methyl-8β-piperidino-morphin-6-ene 4912-73-6 C23H30N2O2
    4,5α-epoxy-3-methoxy-17-methyl-8β-piperidino-morphin-6-ene
    —— 4-(tetrahydro-pyran-3-carbonyl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1028853-19-1 C19H30N4O4
    4-(tetrahydro-pyran-3-carbonyl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
    —— 4-Allyloxy-2,5-dimethyl-4,5-dihydro-oxazole-4-carboxylic acid tert-butyl ester 83049-76-7 C13H21NO4
    4-Allyloxy-2,5-dimethyl-4,5-dihydro-oxazole-4-carboxylic acid tert-butyl ester
    —— (4R,5S,7S)-methyl-4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-(triisopropylsilyloxy)deca-2,9-dienoate 1374332-61-2 C40H72F10O5Si3
    (4R,5S,7S)-methyl-4,5-bis(diisopropyl(3,3,4,4,4-pentafluorobutyl)silyloxy)-7-(triisopropylsilyloxy)deca-2,9-dienoate
    —— 4-tert-Butyl-N-cyanomethyl-5-methoxy-N-methyl-2-(2-oxo-1,2-dihydro-pyridin-3-yl)-benzamide 1224633-93-5 C20H23N3O3
    4-tert-Butyl-N-cyanomethyl-5-methoxy-N-methyl-2-(2-oxo-1,2-dihydro-pyridin-3-yl)-benzamide
    —— 4-<5-Aethylmercapto-2-thenylidenamino>-phenol 92028-53-0 C13H13NOS2
    4-<5-Aethylmercapto-2-thenylidenamino>-phenol
    —— (-)-(4R,5R)-5-[(S)-1-allyloxy-3-phenyl-1-(trifluoromethyl)propyl]-2,2-dimethyl-[1,3]-dioxolane-4-(dimethyl)carboxylamide 1214281-89-6 C21H28F3NO4
    (-)-(4R,5R)-5-[(S)-1-allyloxy-3-phenyl-1-(trifluoromethyl)propyl]-2,2-dimethyl-[1,3]-dioxolane-4-(dimethyl)carboxylamide
    —— 4-(2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino)-N-(2-cyanoethyl)nicotinamide 911699-38-2 C20H16ClFN6O2
    4-(2-(5-chloro-2-fluorophenyl)-5-methoxypyrimidin-4-ylamino)-N-(2-cyanoethyl)nicotinamide
    —— 4-[(3-methyl-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid 1474053-46-7 C12H9NO4S
    4-[(3-methyl-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-amino-2-phenethyl-2,3-dihydro-3-oxo-1,2,5-thiadiazole 1,1-dioxide 106350-11-2 C10H11N3O3S
    4-amino-2-phenethyl-2,3-dihydro-3-oxo-1,2,5-thiadiazole 1,1-dioxide
    —— 4-oxo-2-(p-tolyl)-4,5,6,7-tetrahydro-2H-benzo-1,2,3-triazole 97507-54-5 C13H13N3O
    4-oxo-2-(p-tolyl)-4,5,6,7-tetrahydro-2H-benzo-1,2,3-triazole
    —— 4-(dioctylamino)-1-(pyridin-2-yl)butan-1-one 875120-29-9 C25H44N2O
    4-(dioctylamino)-1-(pyridin-2-yl)butan-1-one
    —— 4-{5-[4-(Propane-2-sulfonyl)-piperazin-1-yl]-2,3-dihydro-furo[2,3-c]pyridin-2-yl}-piperidine-1-carboxylic acid tert-butyl ester 1382135-03-6 C24H38N4O5S
    4-{5-[4-(Propane-2-sulfonyl)-piperazin-1-yl]-2,3-dihydro-furo[2,3-c]pyridin-2-yl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4,4-dimethyl-2-oxo-N-propylcyclopentanecarboxamide 1363494-99-8 C11H19NO2
    4,4-dimethyl-2-oxo-N-propylcyclopentanecarboxamide
    —— 4-Methylphenyldithioisobutyrate 83078-47-1 C11H14S2
    4-Methylphenyldithioisobutyrate
    —— 4-(4-diethoxymethyl-2,3,5,6-tetrafluoro-phenyl)-morpholine 24337-08-4 C15H19F4NO3
    4-(4-diethoxymethyl-2,3,5,6-tetrafluoro-phenyl)-morpholine
    —— (4-cyclopentyl-piperazin-1-yl)-[1-(3-methoxy-benzyl)-1H-indol-4-yl]-methanone 1044810-29-8 C26H31N3O2
    (4-cyclopentyl-piperazin-1-yl)-[1-(3-methoxy-benzyl)-1H-indol-4-yl]-methanone
    —— 4-(2-Chlorobenzoyl)-3,5-dihydroxyphenyl 2-chlorobenzoate 100334-98-3 C20H12Cl2O5
    4-(2-Chlorobenzoyl)-3,5-dihydroxyphenyl 2-chlorobenzoate
    —— 4-phenyl-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)-4H-1,2,4-triazole-3-thiol 184898-88-2 C14H15N5S
    4-phenyl-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)-4H-1,2,4-triazole-3-thiol
    —— 4-heptadecyl-2-methylthio-1,3-dithiolium methyl sulfate 79196-45-5 CH3O4S*C21H39S3
    4-heptadecyl-2-methylthio-1,3-dithiolium methyl sulfate
    —— 4-[3-(2-trifluoromethyl-phenothiazin-10-yl)-propyl]-piperazine-1-sulfonic acid dimethylamide 2711-53-7 C22H27F3N4O2S2
    4-[3-(2-trifluoromethyl-phenothiazin-10-yl)-propyl]-piperazine-1-sulfonic acid dimethylamide