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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2''',6'''-bis<methoxymethyl>-2''-hydroxymethyl<1,1',:2',1'':4'',1'''-quaterphenyl>-3-yl)imidazole 99922-09-5 C32H30N2O3
    4-(2''',6'''-bis<methoxymethyl>-2''-hydroxymethyl<1,1',:2',1'':4'',1'''-quaterphenyl>-3-yl)imidazole
    —— 4'-Aethoxy-crotonophenon 91495-71-5 C12H14O2
    4'-Aethoxy-crotonophenon
    —— 4-Acetoxy-1,5-dihydroxy-9,10-anthrachinon 75963-91-6 C16H10O6
    4-Acetoxy-1,5-dihydroxy-9,10-anthrachinon
    —— 4-((E)-1-Methylsulfanyl-2-nitro-vinylamino)-benzoic acid methyl ester 143884-83-7 C11H12N2O4S
    4-((E)-1-Methylsulfanyl-2-nitro-vinylamino)-benzoic acid methyl ester
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(1,5-dimethyl-1H-indol-3-yl)methanone 1304781-48-3 C22H23ClN2O2
    (4-(4-chlorophenoxy)piperidin-1-yl)(1,5-dimethyl-1H-indol-3-yl)methanone
    —— 4-methoxybenzyl ((1R,2R)-1-((tert-butyldimethylsilyl)oxy)-1-(4-fluorophenyl)-6-(4-nitrophenyl)hex-5-yn-2-yl)carbamate 1558057-54-7 C33H39FN2O6Si
    4-methoxybenzyl ((1R,2R)-1-((tert-butyldimethylsilyl)oxy)-1-(4-fluorophenyl)-6-(4-nitrophenyl)hex-5-yn-2-yl)carbamate
    —— (4-Benzyloxy-butyl)-(4-chloro-benzyl)-dimethyl-ammonium; iodide 99950-34-2 C20H27ClNO*I
    (4-Benzyloxy-butyl)-(4-chloro-benzyl)-dimethyl-ammonium; iodide
    —— 4-(tert-butyldimethylsilyloxy)-3-cyclopropyl-but-2-enoic acid ethyl ester 1146554-21-3 C15H28O3Si
    4-(tert-butyldimethylsilyloxy)-3-cyclopropyl-but-2-enoic acid ethyl ester
    —— 4β,17β-Dihydroxy-A-homo-19-nor-androst-5(10)-en 14412-74-9 C19H30O2
    4β,17β-Dihydroxy-A-homo-19-nor-androst-5(10)-en
    —— 4-tert-butyl-6-chloro-2-(4-methanesulfonylphenyl)pyrimidine 1018481-32-7 C15H17ClN2O2S
    4-tert-butyl-6-chloro-2-(4-methanesulfonylphenyl)pyrimidine
    —— 4-bromo-1-(4-nitrophenyl)pyrazolidin-3,5-dione 1346436-81-4 C9H6BrN3O4
    4-bromo-1-(4-nitrophenyl)pyrazolidin-3,5-dione
    —— 4-(4-methoxyphenyl)-2,6-diphenyl-3,5-di(para-tolyl)pyridine 1639431-58-5 C38H31NO
    4-(4-methoxyphenyl)-2,6-diphenyl-3,5-di(para-tolyl)pyridine
    —— 4-(1-(2,4-dimethyl-5-(6-(oxetan-3-yloxy)-3H-imidazo[4,5-c]pyridin-2-yl)benzoyl)piperidin-4-yl)benzonitrile 1399177-00-4 C30H29N5O3
    4-(1-(2,4-dimethyl-5-(6-(oxetan-3-yloxy)-3H-imidazo[4,5-c]pyridin-2-yl)benzoyl)piperidin-4-yl)benzonitrile
    —— 4-(tert-butyldimethylsilanyl)-3-hex-5-ynyl-2,2-dioxo-2,4-dihydro-1H-2λ6-naphtho[2,3-c]thiophene-5,8-dione 1214266-78-0 C24H30O4SSi
    4-(tert-butyldimethylsilanyl)-3-hex-5-ynyl-2,2-dioxo-2,4-dihydro-1H-2λ6-naphtho[2,3-c]thiophene-5,8-dione
    —— 4-(benzo[d]oxazol-2'-ylthio)-3-methoxybenzene-1,2-diol 1521221-55-5 C14H11NO4S
    4-(benzo[d]oxazol-2'-ylthio)-3-methoxybenzene-1,2-diol
    —— ((4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(bis(3,5-diisobutylphenyl)methanol) 1361146-84-0 C63H94O4
    ((4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(bis(3,5-diisobutylphenyl)methanol)
    —— 4-[2-(6-Chloro-1H-indol-3-yl)ethyl]-1-[2-(N,N-dimethylamino)-1,4-benzodioxan-5-yl]piperazine 285999-87-3 C24H29ClN4O2
    4-[2-(6-Chloro-1H-indol-3-yl)ethyl]-1-[2-(N,N-dimethylamino)-1,4-benzodioxan-5-yl]piperazine
    —— 4-(3,5-dimethyl-phenyl)-6-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-7-oxo-2,3,6,7-tetrahydro-pyrrolo[2,3-d]pyridazine-1-carboxylic acid amide 937192-68-2 C26H26F3N5O3
    4-(3,5-dimethyl-phenyl)-6-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-7-oxo-2,3,6,7-tetrahydro-pyrrolo[2,3-d]pyridazine-1-carboxylic acid amide
    —— 4-(3-thienyl)-1,4-dihydro-5H-pyrrolo[3,2-b]pyridine-5-one 677302-94-2 C11H8N2OS
    4-(3-thienyl)-1,4-dihydro-5H-pyrrolo[3,2-b]pyridine-5-one
    —— 4-(4-bromophenyl)-1-ethyl-3-(pyridin-2-yl)-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepine 1616363-82-6 C20H21BrN4
    4-(4-bromophenyl)-1-ethyl-3-(pyridin-2-yl)-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepine
    —— (4R,7S)-2-methyl-3b,4,7,7a-tetrahydro-1H-4,7-methanobenzo[3,4]cyclobuta[1,2-c]pyrrole-1,3(2H)-dione 116417-08-4 C12H11NO2
    (4R,7S)-2-methyl-3b,4,7,7a-tetrahydro-1H-4,7-methanobenzo[3,4]cyclobuta[1,2-c]pyrrole-1,3(2H)-dione
    —— (4-Amino-2-ethoxy-thiazol-5-yl)-(4-methoxy-phenyl)-methanone 86690-10-0 C13H14N2O3S
    (4-Amino-2-ethoxy-thiazol-5-yl)-(4-methoxy-phenyl)-methanone
    —— 4-(5-fluorooxindol-3-yl)-6-methoxy-7-(3-morpholinopropoxy)quinazoline 199328-93-3 C24H25FN4O4
    4-(5-fluorooxindol-3-yl)-6-methoxy-7-(3-morpholinopropoxy)quinazoline
    —— (4S,5S)-4-allyl-5-(phenylthiomethyl)oxazolidin-2-one 1174892-65-9 C13H15NO2S
    (4S,5S)-4-allyl-5-(phenylthiomethyl)oxazolidin-2-one
    —— 4-hydroxy-4-methyl-piperidine-1-carboxylic acid [2-((R)-indan-1-ylamino)-quinolin-6-yl]-amide 1187159-76-7 C25H28N4O2
    4-hydroxy-4-methyl-piperidine-1-carboxylic acid [2-((R)-indan-1-ylamino)-quinolin-6-yl]-amide
    —— 4-(2,2-difluoroethyl)-2-phenylpyrido[2,3-b]pyrazin-3(4H)-one 1186505-71-4 C15H11F2N3O
    4-(2,2-difluoroethyl)-2-phenylpyrido[2,3-b]pyrazin-3(4H)-one
    —— 4,5-dihydroxy-2-[(3,5-difluorophenyl)methyl]-H-isoindol-1-one 1123212-58-7 C15H11F2NO3
    4,5-dihydroxy-2-[(3,5-difluorophenyl)methyl]-H-isoindol-1-one
    —— 4-amino-2-(4-methyl-thiazol-2-yl)thieno[2,3-d]pyrimidine-6-carboxylic acid (2-pyridin-3-yl-ethyl)amide 1221188-17-5 C18H16N6OS2
    4-amino-2-(4-methyl-thiazol-2-yl)thieno[2,3-d]pyrimidine-6-carboxylic acid (2-pyridin-3-yl-ethyl)amide
    —— 4-tert-Butyl-1-ethyl-piperidine 1-oxide 76832-69-4 C11H23NO
    4-tert-Butyl-1-ethyl-piperidine 1-oxide
    —— 4-(2-dimethylaminoethoxy)benzyl alcohol hydrochloride 131028-70-1 C11H17NO2*ClH
    4-(2-dimethylaminoethoxy)benzyl alcohol hydrochloride
    —— 4,5-dihydroxy-2-(2,4,5-trifluorobenzyl)isoindoI-1-one 1123212-85-0 C15H10F3NO3
    4,5-dihydroxy-2-(2,4,5-trifluorobenzyl)isoindoI-1-one
    —— 4-(4-methoxy-2-((1s,4s)-4-methylcyclohexylamino)pyrimidin-5-yl)picolinonitrile 1229184-93-3 C18H21N5O
    4-(4-methoxy-2-((1s,4s)-4-methylcyclohexylamino)pyrimidin-5-yl)picolinonitrile
    —— 4-Acetoxy-bicyclo<3.1.0>hex-2-en 39768-47-3 C8H10O2
    4-Acetoxy-bicyclo<3.1.0>hex-2-en
    —— 4-(1-Chloro-1-methyl-ethyl)-1-isopropyl-2-methyl-benzene 58502-73-1 C13H19Cl
    4-(1-Chloro-1-methyl-ethyl)-1-isopropyl-2-methyl-benzene
    —— 4-acetyl-5-bromoacetyl-5<i>H</i>-dibenzo[<i>b</i>,<i>f</i>]azepine 57019-29-1 C18H14BrNO2
    4-acetyl-5-bromoacetyl-5<i>H</i>-dibenzo[<i>b</i>,<i>f</i>]azepine
    —— 4-((E)-1,1-Dimethyl-3-phenyl-2-triethylsilanyl-allyl)-phenol 64961-35-9 C23H32OSi
    4-((E)-1,1-Dimethyl-3-phenyl-2-triethylsilanyl-allyl)-phenol
    —— [(4S,5S)-5-(2,3-Dihydroxy-2-methyl-propyl)-1,3,4,5-tetrahydro-benzo[cd]indol-4-yl]-methyl-carbamic acid benzyl ester 77784-54-4 C24H28N2O4
    [(4S,5S)-5-(2,3-Dihydroxy-2-methyl-propyl)-1,3,4,5-tetrahydro-benzo[cd]indol-4-yl]-methyl-carbamic acid benzyl ester
    —— 4,8-dichloro-[2]naphthol 116632-09-8 C10H6Cl2O
    4,8-dichloro-[2]naphthol
    —— (4-tert-butyl-3-methoxyphenyl)-(8-but-2-ynyl-10-ethyl-11-oxa-3,8-diazaspiro[5.5]undecan-3-yl)methanone 1400644-03-2 C26H38N2O3
    (4-tert-butyl-3-methoxyphenyl)-(8-but-2-ynyl-10-ethyl-11-oxa-3,8-diazaspiro[5.5]undecan-3-yl)methanone
    —— 4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzoic acid 920271-65-4 C18H18O5
    4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzoic acid
    —— 4-Bromo-2,3-dihydro-1-benzofuran-2-carboxylic acid 1895984-35-6 C9H7BrO3
    4-Bromo-2,3-dihydro-1-benzofuran-2-carboxylic acid
    —— 4-bromo-2-[(6-methoxypyridin-2-yl)methyl]-2H-indazole 1207969-86-5 C14H12BrN3O
    4-bromo-2-[(6-methoxypyridin-2-yl)methyl]-2H-indazole
    —— (4R)-3-<(2S)-2-azido-4,4,5,5,6,6,6-heptafluoro-1-oxohexyl>-4-(phenylmethyl)-2-oxazolidinone 148043-79-2 C16H13F7N4O3
    (4R)-3-<(2S)-2-azido-4,4,5,5,6,6,6-heptafluoro-1-oxohexyl>-4-(phenylmethyl)-2-oxazolidinone
    —— 4,5α-epoxy-3-methoxy-17-methyl-(6βO)-spiro[morphinane-6,2'-oxirane] 51116-17-7 C19H23NO3
    4,5α-epoxy-3-methoxy-17-methyl-(6βO)-spiro[morphinane-6,2'-oxirane]
    —— [(4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidin-3-yl]-[(2S,3R)-3-methyloxiran-2-yl]methanone 1643949-34-1 C12H21NO3S
    [(4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidin-3-yl]-[(2S,3R)-3-methyloxiran-2-yl]methanone
    —— 4-Methyl-[1]benzofuro[3,2-b]pyridine 1216952-78-1 C12H9NO
    4-Methyl-[1]benzofuro[3,2-b]pyridine
    —— 4-[[[5-bromo-2-[4-[1-(2-hydroxy-2-methylpropyl)piperidin-3-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-72-5 C31H39BrN6O2
    4-[[[5-bromo-2-[4-[1-(2-hydroxy-2-methylpropyl)piperidin-3-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-{N-Butyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}-6-methyl-2-methylthiopyrimidine 157361-76-7 C24H27N7S
    4-{N-Butyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}-6-methyl-2-methylthiopyrimidine
    —— 4-(3,5-dimethoxy-phenyl)-6-[5-(3-oxo-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-1,2,3,6-tetrahydro-pyrrolo[2,3-d]pyridazin-7-one 937189-74-7 C25H23F3N4O4
    4-(3,5-dimethoxy-phenyl)-6-[5-(3-oxo-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-1,2,3,6-tetrahydro-pyrrolo[2,3-d]pyridazin-7-one
    —— 4-(3,5-dimethoxy-phenyl)-2-(5-propoxy-2-trifluoromethyl-phenyl)-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937190-03-9 C25H25F3N2O4
    4-(3,5-dimethoxy-phenyl)-2-(5-propoxy-2-trifluoromethyl-phenyl)-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one