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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1-isopropyl-1<i>H</i>-tetrazol-5-yl)-benzene-1,2-diamine 63197-91-1 C10H14N6
    4-(1-isopropyl-1<i>H</i>-tetrazol-5-yl)-benzene-1,2-diamine
    —— (4-isopropyl-pyrimidin-2-yl)-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine 1185016-01-6 C18H21N5O
    (4-isopropyl-pyrimidin-2-yl)-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine
    —— (4-nitrophenyl)methyl N-(4-chlorophenyl)carbamodithioate 7220-29-3 C14H11ClN2O2S2
    (4-nitrophenyl)methyl N-(4-chlorophenyl)carbamodithioate
    —— (4-methoxy-phenyl)-phenyl-acetic acid-(β-diethylamino-isopropyl ester) 26370-86-5 C22H29NO3
    (4-methoxy-phenyl)-phenyl-acetic acid-(β-diethylamino-isopropyl ester)
    —— 4-pyridyl tert-butyl sulfoxide 142075-47-6 C9H13NOS
    4-pyridyl tert-butyl sulfoxide
    —— 4-(N-tert-butyloxycarbonyl-4-piperidinyloxy)-2-trifluoromethylbenzyl bromide 221285-52-5 C18H23BrF3NO3
    4-(N-tert-butyloxycarbonyl-4-piperidinyloxy)-2-trifluoromethylbenzyl bromide
    —— (4S,5S,Z)-4,5-(isopropylidenedioxy)heptadec-2-en-1-ol 1369539-68-3 C20H38O3
    (4S,5S,Z)-4,5-(isopropylidenedioxy)heptadec-2-en-1-ol
    —— 4-(4-Methyl-benzoyl)-1-(4-methyl-phenyl)-3-phenyl-fluoren-9-on 139643-15-5 C34H24O2
    4-(4-Methyl-benzoyl)-1-(4-methyl-phenyl)-3-phenyl-fluoren-9-on
    —— 4,6-O-di-tert-butylsilylene-3O-(N-2,4-dimethoxybenzyl)carbamoyl-D-glucal 1133981-87-9 C24H37NO7Si
    4,6-O-di-tert-butylsilylene-3O-(N-2,4-dimethoxybenzyl)carbamoyl-D-glucal
    —— 4-Methyl-benzoic acid 2-(2-bromo-acetyl)-4-methyl-phenyl ester 4338-75-4 C17H15BrO3
    4-Methyl-benzoic acid 2-(2-bromo-acetyl)-4-methyl-phenyl ester
    —— 4-[4-(4-fluorophenyl)phenyl]-N-[(2S,3R)-3-hydroxy-1-(hydroxyamino)-1-oxobutan-2-yl]piperazine-1-carboxamide 1207184-06-2 C21H25FN4O4
    4-[4-(4-fluorophenyl)phenyl]-N-[(2S,3R)-3-hydroxy-1-(hydroxyamino)-1-oxobutan-2-yl]piperazine-1-carboxamide
    —— [4-(1,3-dihydroxy-4,4,5,5-tetramethylimidazolidin-2-yl)phenyl]diethoxyphosphine 1409943-08-3 C17H29N2O4P
    [4-(1,3-dihydroxy-4,4,5,5-tetramethylimidazolidin-2-yl)phenyl]diethoxyphosphine
    —— 4-bromo-10,11-dihydro-5-methoxybenzo<5,6>cyclo-octa<1,2-c>furan-1,3-dione 128040-12-0 C15H11BrO4
    4-bromo-10,11-dihydro-5-methoxybenzo<5,6>cyclo-octa<1,2-c>furan-1,3-dione
    —— [4-({[tert-butyl(diphenyl)silyl]oxy}methyl)-2-thienyl]methanol 872091-94-6 C22H26O2SSi
    [4-({[tert-butyl(diphenyl)silyl]oxy}methyl)-2-thienyl]methanol
    —— [(4-bromothiophen-2-yl)methyl]({2-[(9R)-9-(4-fluorophenyl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine 1401029-08-0 C22H27BrFNOS
    [(4-bromothiophen-2-yl)methyl]({2-[(9R)-9-(4-fluorophenyl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine
    —— (+/-)-4,6-dinitro-2'-methyl-biphenyl-2-carboxylic acid 860596-16-3 C14H10N2O6
    (+/-)-4,6-dinitro-2'-methyl-biphenyl-2-carboxylic acid
    —— 4-[[(2R)-3-(3,4-difluorophenyl)-5'-nitro-1,1,2',4-tetraoxospiro[1,3-thiazolidine-2,3'-indole]-1'-yl]methyl]benzonitrile 1246267-05-9 C24H14F2N4O6S
    4-[[(2R)-3-(3,4-difluorophenyl)-5'-nitro-1,1,2',4-tetraoxospiro[1,3-thiazolidine-2,3'-indole]-1'-yl]methyl]benzonitrile
    —— (4-Isocyanophenyl) 4-hexoxybenzoate 157281-33-9 C20H21NO3
    (4-Isocyanophenyl) 4-hexoxybenzoate
    —— 4,5,6,7-tetrachloro-2-(3-hydroxy-quinolin-2-yl)-indan-1,3-dione 19261-68-8 C18H7Cl4NO3
    4,5,6,7-tetrachloro-2-(3-hydroxy-quinolin-2-yl)-indan-1,3-dione
    —— 4-methoxy-1,2-dimethyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid methoxy methyl-amide 500371-90-4 C9H15N3O4
    4-methoxy-1,2-dimethyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid methoxy methyl-amide
    —— 4-[5-(4-benzylamino-5-bromo-pyrimidin-2-ylamino)-1H-indol-3-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 719312-07-9 C29H31BrN6O2
    4-[5-(4-benzylamino-5-bromo-pyrimidin-2-ylamino)-1H-indol-3-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
    —— 4-amino-2-hydroxymethyl-N-o-methoxybenzyl pyrrolidine 142228-31-7 C13H20N2O2
    4-amino-2-hydroxymethyl-N-o-methoxybenzyl pyrrolidine
    —— 4-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-benzoic acid methyl ester 31315-17-0 C18H24O3
    4-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-benzoic acid methyl ester
    —— 4,4'-Diacetamido-2,2'-dimethyl-5,5'-biimidazole 145799-26-4 C12H16N6O2
    4,4'-Diacetamido-2,2'-dimethyl-5,5'-biimidazole
    —— 4-[(4-Methoxybenzenesulfonyl)pyridin-3-ylmethylamino]-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid, hydroxyamide, hydrochloride 206258-55-1 C26H22N6O5S*ClH
    4-[(4-Methoxybenzenesulfonyl)pyridin-3-ylmethylamino]-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid, hydroxyamide, hydrochloride
    —— 4-[(2R)-2-(naphthalen-2-yloxymethyl)-6-oxopiperazin-1-yl]-N-(2-phenoxymethyl)benzamide 777933-62-7 C30H29N3O4
    4-[(2R)-2-(naphthalen-2-yloxymethyl)-6-oxopiperazin-1-yl]-N-(2-phenoxymethyl)benzamide
    —— 4-[2,4-Dioxo-thiazolidin-(5Z)-ylidenemethyl]-N-(5-methyl-2-phenyl-oxazol-4-ylmethyl)-benzamide 132451-16-2 C22H17N3O4S
    4-[2,4-Dioxo-thiazolidin-(5Z)-ylidenemethyl]-N-(5-methyl-2-phenyl-oxazol-4-ylmethyl)-benzamide
    —— 4-[(1-propyl-6-pyrrolidin-1-yl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]-N-pyrimidin-2-yl-benzenesulfonamide 1251465-18-5 C22H25N9O2S
    4-[(1-propyl-6-pyrrolidin-1-yl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]-N-pyrimidin-2-yl-benzenesulfonamide
    —— 4-methoxybenzyl [(3S)-3-methyl-2-oxopyrrolidin-3-yl]carbamate 1817789-08-4 C14H18N2O4
    4-methoxybenzyl [(3S)-3-methyl-2-oxopyrrolidin-3-yl]carbamate
    —— 4-[(2S)-2-(5-fluoro-4-oxo-3-phenylpyrrolo[2,1-f][1,2,4]triazin-2-yl)azetidin-1-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1548333-22-7 C22H15FN8O
    4-[(2S)-2-(5-fluoro-4-oxo-3-phenylpyrrolo[2,1-f][1,2,4]triazin-2-yl)azetidin-1-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— [4-[4-[3-(3,3-Dimethylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]-(3-ethenylphenyl)methanone;2,2,2-trifluoroacetic acid 684245-75-8 C2HF3O2*C29H39N3O2
    [4-[4-[3-(3,3-Dimethylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]-(3-ethenylphenyl)methanone;2,2,2-trifluoroacetic acid
    —— (4-difluoromethoxy-phenyl)-carbamic acid dydrogesterone-11-yl ester 1059179-75-7 C29H33F2NO5
    (4-difluoromethoxy-phenyl)-carbamic acid dydrogesterone-11-yl ester
    —— 4,5-bis-(4-fluoro-phenyl)-1-isopropyl-2-(1,1,2,2-tetrafluoro-ethylsulfanyl)-1<i>H</i>-imidazole 68163-75-7 C20H16F6N2S
    4,5-bis-(4-fluoro-phenyl)-1-isopropyl-2-(1,1,2,2-tetrafluoro-ethylsulfanyl)-1<i>H</i>-imidazole
    —— [4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)phenyl]-[(3R)-3-hydroxypiperidin-1-yl]methanone 1174722-03-2 C28H34N2O4
    [4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)phenyl]-[(3R)-3-hydroxypiperidin-1-yl]methanone
    —— 4-(2-Chloro-5-fluorophenyl)quinoline-6-carboxylic acid 1264214-93-8 C16H9ClFNO2
    4-(2-Chloro-5-fluorophenyl)quinoline-6-carboxylic acid
    —— (4-cyclopropanecarbonyl-piperazin-1-yl)-[8-(1H-pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl]-methanone 1282524-90-6 C23H23N5O3S
    (4-cyclopropanecarbonyl-piperazin-1-yl)-[8-(1H-pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl]-methanone
    —— 4-(m-chloro-p-cyclohexylphenyl)-5,5-dimethyl-hexa-2,3-dienoic acid 63327-31-1 C20H25ClO2
    4-(m-chloro-p-cyclohexylphenyl)-5,5-dimethyl-hexa-2,3-dienoic acid
    —— 4-(3-methyl-2-pyridin-3-yl-indole-1-carbonyl)-benzonitrile 1202549-49-2 C22H15N3O
    4-(3-methyl-2-pyridin-3-yl-indole-1-carbonyl)-benzonitrile
    —— 4-N-phenoxyacetamido-5-N-formamido-6-C-[(5'-O-dimethoxytrityl-β-2-deoxy-D-ribofuranosyl)methyl]pyrimidine 418760-00-6 C40H40N4O8
    4-N-phenoxyacetamido-5-N-formamido-6-C-[(5'-O-dimethoxytrityl-β-2-deoxy-D-ribofuranosyl)methyl]pyrimidine
    —— 4,4-dimethyl-2-[4-(2-methyl-[1,3]dioxolan-2-yl)-phenyl]-4,5-dihydro-oxazole 74012-21-8 C15H19NO3
    4,4-dimethyl-2-[4-(2-methyl-[1,3]dioxolan-2-yl)-phenyl]-4,5-dihydro-oxazole
    —— 4-chloro-benz[a]anthracene 103387-26-4 C18H11Cl
    4-chloro-benz[a]anthracene
    —— 4-chloro-N-[4-[3-(trifluoromethyl)phenyl]sulfanylpyridin-3-yl]sulfonylbenzamide 58155-50-3 C19H12ClF3N2O3S2
    4-chloro-N-[4-[3-(trifluoromethyl)phenyl]sulfanylpyridin-3-yl]sulfonylbenzamide
    —— 4-(bis(6-fluoro-1H-indol-3-yl)methyl)phenyl 4-acetamidobenzenesulfonate 1370262-36-4 C31H23F2N3O4S
    4-(bis(6-fluoro-1H-indol-3-yl)methyl)phenyl 4-acetamidobenzenesulfonate
    —— 4-(3-<i>tert</i>-butylamino-2-hydroxy-propoxy)-1,3-dihydro-benzoimidazole-2-thione 71680-94-9 C14H21N3O2S
    4-(3-<i>tert</i>-butylamino-2-hydroxy-propoxy)-1,3-dihydro-benzoimidazole-2-thione
    —— 4-((4-chlorophenyl)(hydroxyl)methyl)-1-(3-methoxy-4-benzyloxybenzyl)-1H-1,2,3-triazole 1335128-32-9 C24H22ClN3O3
    4-((4-chlorophenyl)(hydroxyl)methyl)-1-(3-methoxy-4-benzyloxybenzyl)-1H-1,2,3-triazole
    —— (4S)-2-oxo-3-(9-phenylfluoren-9-yl)oxazolidine-4-carboxaldehyde dimethyl acetal 122213-63-2 C25H23NO4
    (4S)-2-oxo-3-(9-phenylfluoren-9-yl)oxazolidine-4-carboxaldehyde dimethyl acetal
    —— 4-Aethyl-4-methylisoxazolidin-3,5-dion 52045-93-9 C6H9NO3
    4-Aethyl-4-methylisoxazolidin-3,5-dion
    —— (4R)-4-({[tert-butyl(dimethyl)silyl]oxy}methyl)-1,3-oxazinan-2-one 768400-05-1 C11H23NO3Si
    (4R)-4-({[tert-butyl(dimethyl)silyl]oxy}methyl)-1,3-oxazinan-2-one
    —— 4-acetylamino-<i>N</i>-(1-cyclopentyl-2-oxo-1,2-dihydro-pyrimidin-4-yl)-benzenesulfonamide 58196-45-5 C17H20N4O4S
    4-acetylamino-<i>N</i>-(1-cyclopentyl-2-oxo-1,2-dihydro-pyrimidin-4-yl)-benzenesulfonamide
    —— 4-Isopropyl-2,4,6-triphenyl-4H-pyran 132906-14-0 C26H24O
    4-Isopropyl-2,4,6-triphenyl-4H-pyran