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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[4-(4-chlorophenyl)-5-(ethoxymethyl)-4H-1,2,4-triazol-3-yl]piperidine hydrochloride 859155-54-7 C16H21ClN4O*ClH
    4-[4-(4-chlorophenyl)-5-(ethoxymethyl)-4H-1,2,4-triazol-3-yl]piperidine hydrochloride
    —— 4-ferrocenylbenzyl 4'-decyloxy-4-biphenylcarboxylate 516479-36-0 C40H44FeO3
    4-ferrocenylbenzyl 4'-decyloxy-4-biphenylcarboxylate
    —— 4'-amino-2-tert-butylamino-3'-fluoro-5'-iodo-acetophenone 56340-17-1 C12H16FIN2O
    4'-amino-2-tert-butylamino-3'-fluoro-5'-iodo-acetophenone
    —— 4-Amino-3-methylbenzene-1,2-dicarbonitrile 1018975-31-9 C9H7N3
    4-Amino-3-methylbenzene-1,2-dicarbonitrile
    —— 4-Chlor-1-(7-hydroxy-3,7-dimethyl-2-octenyloxy)-benzol 40267-84-3 C16H23ClO2
    4-Chlor-1-(7-hydroxy-3,7-dimethyl-2-octenyloxy)-benzol
    —— 4-(2-n-Propyl-1-penten-1-yl)benzoesaeure 57438-98-9 C15H20O2
    4-(2-n-Propyl-1-penten-1-yl)benzoesaeure
    —— (4R)-4-[(4R)-2-(1-bromopropyl)-3-oxabicyclo[4.1.0]heptan-4-yl]-1,3-dioxan-2-one 1403777-83-2 C13H19BrO4
    (4R)-4-[(4R)-2-(1-bromopropyl)-3-oxabicyclo[4.1.0]heptan-4-yl]-1,3-dioxan-2-one
    —— 4-(1H-indol-2-yl)-N-methylbenzenenamine 1252037-82-3 C15H14N2
    4-(1H-indol-2-yl)-N-methylbenzenenamine
    —— 4-Oxo-2-methyl-7-dimethylaminomethylpyrrolo<3,2-d>pyrimidine 100419-76-9 C10H14N4O
    4-Oxo-2-methyl-7-dimethylaminomethylpyrrolo<3,2-d>pyrimidine
    —— 4-cyclohexyl-1-[4-(4-fluorophenoxy)benzylidene]-3-thiosemicarbazide 1267466-96-5 C20H22FN3OS
    4-cyclohexyl-1-[4-(4-fluorophenoxy)benzylidene]-3-thiosemicarbazide
    —— 4-(chloromethyl)-5'-fluorospiro[1,3-dioxolane-2,3'-1H-indole]-2'-one 92532-96-2 C11H9ClFNO3
    4-(chloromethyl)-5'-fluorospiro[1,3-dioxolane-2,3'-1H-indole]-2'-one
    —— 4-ethoxy-1-[3]isoquinolyl-butan-1-one 108715-74-8 C15H17NO2
    4-ethoxy-1-[3]isoquinolyl-butan-1-one
    —— ((4R,5R,7S)-7-Methoxy-5-methyl-6-oxa-1-aza-spiro[2.5]oct-4-yl)-carbamic acid methyl ester 107908-96-3 C10H18N2O4
    ((4R,5R,7S)-7-Methoxy-5-methyl-6-oxa-1-aza-spiro[2.5]oct-4-yl)-carbamic acid methyl ester
    —— 4-[6-chloro-5-(2-ethoxy-2-oxoethoxy)pyridin-3-yl]benzoic acid 1314026-56-6 C16H14ClNO5
    4-[6-chloro-5-(2-ethoxy-2-oxoethoxy)pyridin-3-yl]benzoic acid
    —— 4-((1-phenylallyl)thio)benzonitrile 1173006-74-0 C16H13NS
    4-((1-phenylallyl)thio)benzonitrile
    —— [4-(benzenesulfonyl)-1-chlorobut-2-enyl]-trimethylsilane 64472-66-8 C13H19ClO2SSi
    [4-(benzenesulfonyl)-1-chlorobut-2-enyl]-trimethylsilane
    —— 4-nitrophenoxymethyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside 1353638-97-7 C21H26N2O12
    4-nitrophenoxymethyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside
    —— 4.4'-Bis<2.2-bis-aethoxycarbonyl-aethylenamino>-biphenyl 103103-70-4 C28H32N2O8
    4.4'-Bis<2.2-bis-aethoxycarbonyl-aethylenamino>-biphenyl
    —— 4-hydroxy-2-pyridazin-3-yl-N-[(1S)-1-(4-pyridin-3-ylphenyl)ethyl]pyrimidine-5-carboxamide trifluoroacetate 1187992-86-4 C2HF3O2*C22H18N6O2
    4-hydroxy-2-pyridazin-3-yl-N-[(1S)-1-(4-pyridin-3-ylphenyl)ethyl]pyrimidine-5-carboxamide trifluoroacetate
    —— (4-nitro-phenyl)-carbamic acid-(2-isopentyl-phenyl ester) 102016-86-4 C18H20N2O4
    (4-nitro-phenyl)-carbamic acid-(2-isopentyl-phenyl ester)
    —— 4-Hexyl-4'-hydroxyazobenzene isopropanol hemisolvate 928114-48-1 C39H52N4O3
    4-Hexyl-4'-hydroxyazobenzene isopropanol hemisolvate
    —— 4,7-dihydro-3-ethyl-1-methyl-4-oxo-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 1421702-59-1 C10H11N3O3
    4,7-dihydro-3-ethyl-1-methyl-4-oxo-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
    —— 4,4'-diamino-2,2'-dihydroxy-benzil 109497-14-5 C14H12N2O4
    4,4'-diamino-2,2'-dihydroxy-benzil
    —— 4-(4-hexylsulfanyl-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 4998-21-4 C20H23N3O2S
    4-(4-hexylsulfanyl-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione
    —— 4-acetoxy-5,7-dimethoxy-3-(3-methoxy-phenyl)-coumarin 109938-52-5 C20H18O7
    4-acetoxy-5,7-dimethoxy-3-(3-methoxy-phenyl)-coumarin
    —— 4-{8-[(Cyclohexylmethyl)amino]-6-phenylimidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide 1382479-89-1 C29H31N5O
    4-{8-[(Cyclohexylmethyl)amino]-6-phenylimidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide
    —— 4-(5-fluoro-3,4-dihydroquinazolin-2-yl)-2-methyl-benzene-1,3-diol 1374975-76-4 C15H13FN2O2
    4-(5-fluoro-3,4-dihydroquinazolin-2-yl)-2-methyl-benzene-1,3-diol
    —— 4-N,6-N-dibutyl-4-N,6-N-bis(6-chloropyrimidin-4-yl)pyrimidine-4,6-diamine 1206706-11-7 C20H24Cl2N8
    4-N,6-N-dibutyl-4-N,6-N-bis(6-chloropyrimidin-4-yl)pyrimidine-4,6-diamine
    —— 4-tert-butyl-5-(3-hydroxyphenyl)-2-methoxy-3,3-dimethyl-2,3-dihydrothiophene 1207993-78-9 C17H24O2S
    4-tert-butyl-5-(3-hydroxyphenyl)-2-methoxy-3,3-dimethyl-2,3-dihydrothiophene
    —— (4aR,5R,6R,8aR)-3,6-Dimethoxy-octahydro-isochromene-5-carbaldehyde 103002-55-7 C12H20O4
    (4aR,5R,6R,8aR)-3,6-Dimethoxy-octahydro-isochromene-5-carbaldehyde
    —— {4-Benzyloxymethyl-1-bromo-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-5-methyl-cyclohex-3-enyl}-methanol 141292-92-4 C26H41BrO3Si
    {4-Benzyloxymethyl-1-bromo-2-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-propenyl]-5-methyl-cyclohex-3-enyl}-methanol
    —— 4-benzoyl-1-phenyl-tetraz-1-ene 77836-45-4 C13H12N4O
    4-benzoyl-1-phenyl-tetraz-1-ene
    —— 4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-6-methoxy-7-(3-(7-methylene-5-azaspiro[2.4]heptan-5-yl)propoxy)quinoline 1210828-15-1 C29H30FN3O3
    4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-6-methoxy-7-(3-(7-methylene-5-azaspiro[2.4]heptan-5-yl)propoxy)quinoline
    —— 4-(2-amino-4-methylphenoxy)-3-[(dimethylamino)methyl]phenol 1204406-35-8 C16H20N2O2
    4-(2-amino-4-methylphenoxy)-3-[(dimethylamino)methyl]phenol
    —— (4aR,6R,7R,8aS)-2,2-Di-tert-butyl-6-((S)-1-hydroxy-prop-2-ynyl)-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-ol 865871-62-1 C17H30O5Si
    (4aR,6R,7R,8aS)-2,2-Di-tert-butyl-6-((S)-1-hydroxy-prop-2-ynyl)-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-ol
    —— (4S,5R,6S)-3-(4-acetyl-phenyl)-4-methyl-7-oxo-6-((1'R)-triethylsilanyloxy-ethyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl-ester 1354627-11-4 C31H38N2O7Si
    (4S,5R,6S)-3-(4-acetyl-phenyl)-4-methyl-7-oxo-6-((1'R)-triethylsilanyloxy-ethyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl-ester
    —— 4-(Morpholin-4-yl)butan-2-amine dihydrochloride 1311315-30-6 C8H20Cl2N2O
    4-(Morpholin-4-yl)butan-2-amine dihydrochloride
    —— {4-[3-(L-alanylamino)phenyl]thiazol-2-ylthio}-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide 474968-74-6 C26H29Cl2N5O2S2
    {4-[3-(L-alanylamino)phenyl]thiazol-2-ylthio}-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide
    —— 4-octyloxybiphenyl-4'-carboxylic acid 1-phenyl-1-propyl ester 196212-17-6 C30H36O3
    4-octyloxybiphenyl-4'-carboxylic acid 1-phenyl-1-propyl ester
    —— 4-(6-Iodoimidazo[1,2-a]pyridin-2-yl)phenylhydrazine 774238-57-2 C13H11IN4
    4-(6-Iodoimidazo[1,2-a]pyridin-2-yl)phenylhydrazine
    —— 4-[(E)-2-[3-(diethoxyphosphorylmethyl)-5-iodophenyl]ethenyl]-N,N-dimethylaniline 941278-96-2 C21H27INO3P
    4-[(E)-2-[3-(diethoxyphosphorylmethyl)-5-iodophenyl]ethenyl]-N,N-dimethylaniline
    —— 4-(2-carboxy-ethyl)-4-(3-methyl-selenophene-2-carbonyl)-heptanedioic acid 109451-53-8 C16H20O7Se
    4-(2-carboxy-ethyl)-4-(3-methyl-selenophene-2-carbonyl)-heptanedioic acid
    —— 4,5-Dichloro-2-(1-imidazol-1-ylethenyl)phenol 85128-38-7 C11H8Cl2N2O
    4,5-Dichloro-2-(1-imidazol-1-ylethenyl)phenol
    —— (4S,5S)-7-benzyloxy-5-(tert-butyldimethylsilanyloxy)-4-methyl-3-oxoheptanoic acid ethyl ester 375826-97-4 C23H38O5Si
    (4S,5S)-7-benzyloxy-5-(tert-butyldimethylsilanyloxy)-4-methyl-3-oxoheptanoic acid ethyl ester
    —— (4Z,9Z,20Z,25Z)-2,3,7,8,12,13,17,18,22,23,27,28-Dodecamethyl-1,15,29,30,32,35-hexahydro-15-thia-hexapyrrin-1,29-dion 123444-84-8 C40H44N6O2S
    (4Z,9Z,20Z,25Z)-2,3,7,8,12,13,17,18,22,23,27,28-Dodecamethyl-1,15,29,30,32,35-hexahydro-15-thia-hexapyrrin-1,29-dion
    —— 4-[3-[4-[4-(cyclobutylcarbonyl)piperazin-1-yl]butyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534607-72-2 C26H29F3N4O3
    4-[3-[4-[4-(cyclobutylcarbonyl)piperazin-1-yl]butyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-[5-(2,4-Dimethoxy-6-methyl-phenyl)-3-methyl-1-p-tolyl-1H-pyrazol-4-ylazo]-N-(4,6-dimethoxy-pyrimidin-2-yl)-benzenesulfonamide 124259-80-9 C32H33N7O6S
    4-[5-(2,4-Dimethoxy-6-methyl-phenyl)-3-methyl-1-p-tolyl-1H-pyrazol-4-ylazo]-N-(4,6-dimethoxy-pyrimidin-2-yl)-benzenesulfonamide
    —— (4S,7aR)-2,7-Dioxo-5,5-diphenyl-tetrahydro-pyrrolo[1,2-a]imidazole-7a-carboxylic acid methyl ester 87616-23-7 C20H18N2O4
    (4S,7aR)-2,7-Dioxo-5,5-diphenyl-tetrahydro-pyrrolo[1,2-a]imidazole-7a-carboxylic acid methyl ester
    —— 4-methyl-8-vinyloxy-oct-5-yn-4-ol 18669-09-5 C11H18O2
    4-methyl-8-vinyloxy-oct-5-yn-4-ol
    —— (4'R,1'S)-[4'-(2''-hydroxy-7''-methoxy-5''-methylnaphthoate)]-1'-O-[3,4,6-tri-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl]-1',4'-dihydroxycyclopentene 709620-26-8 C53H49NO11
    (4'R,1'S)-[4'-(2''-hydroxy-7''-methoxy-5''-methylnaphthoate)]-1'-O-[3,4,6-tri-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl]-1',4'-dihydroxycyclopentene