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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-methyl-1-phenylpenta-2,3-dien-2-yl)phosphonic acid ethyl ester 937261-74-0 C14H19O3P
    (4-methyl-1-phenylpenta-2,3-dien-2-yl)phosphonic acid ethyl ester
    —— 4-carboxy-1-methyl-2-azathiabenzene 1-oxide 88628-87-9 C6H7NO3S
    4-carboxy-1-methyl-2-azathiabenzene 1-oxide
    —— 4-[2-[(3-fluorophenyl)amino]-4-pyridinyl]-N-(2-methoxypropyl)-2-pyrimidinamine 1150111-10-6 C19H20FN5O
    4-[2-[(3-fluorophenyl)amino]-4-pyridinyl]-N-(2-methoxypropyl)-2-pyrimidinamine
    —— 4-octylcyclohexanecarboxylic acid 38792-95-9 C15H28O2
    4-octylcyclohexanecarboxylic acid
    —— 4-benzyloxycarbonyl-1,4-diazepan-2-one 126411-86-7 C13H16N2O3
    4-benzyloxycarbonyl-1,4-diazepan-2-one
    —— 4-((1H-pyrrol-2-yl)methyl)benzonitrile 1293391-67-9 C12H10N2
    4-((1H-pyrrol-2-yl)methyl)benzonitrile
    —— 4-(3-((trimethylsilyl)oxy)propyl)-1-trityl-1H-imidazole 1185760-62-6 C28H32N2OSi
    4-(3-((trimethylsilyl)oxy)propyl)-1-trityl-1H-imidazole
    —— 4-[({5-[4-(2-tert-butylphenyl)piperazin-1-yl]-3-(carboxymethyl)-5-oxopentanoyl}amino)methyl]benzoic acid 1252656-33-9 C29H37N3O6
    4-[({5-[4-(2-tert-butylphenyl)piperazin-1-yl]-3-(carboxymethyl)-5-oxopentanoyl}amino)methyl]benzoic acid
    —— 4-[(3,3-dimethylcyclohexyl)thiomethyl]-benzonitrile 928648-50-4 C16H21NS
    4-[(3,3-dimethylcyclohexyl)thiomethyl]-benzonitrile
    —— (4-{3-[(R)-((2S,5R)-4-allyl-2,5-dimethyl-piperazin-1-yl)-(3-hydroxy-phenyl)-methyl]-benzoyl}-[1,4]diazepan-1-yl)-acetic acid ethyl ester 913643-59-1 C32H44N4O4
    (4-{3-[(R)-((2S,5R)-4-allyl-2,5-dimethyl-piperazin-1-yl)-(3-hydroxy-phenyl)-methyl]-benzoyl}-[1,4]diazepan-1-yl)-acetic acid ethyl ester
    —— 4-{[3-(7H-pyrrolo[3,2-e][1,2,3]triazolo[1,5-c]pyrimidin-1-yl)piperidin-1-yl]methyl}benzonitrile 1423049-16-4 C20H19N7
    4-{[3-(7H-pyrrolo[3,2-e][1,2,3]triazolo[1,5-c]pyrimidin-1-yl)piperidin-1-yl]methyl}benzonitrile
    —— 4-cyano-5-(N-methoxycarbonyl-N-propyl)amino-1-(2,3,4-trichlorophenyl)pyrazole 90631-41-7 C15H13Cl3N4O2
    4-cyano-5-(N-methoxycarbonyl-N-propyl)amino-1-(2,3,4-trichlorophenyl)pyrazole
    —— 4-((2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methylamino)benzonitrile 389137-04-6 C18H19N3O2
    4-((2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methylamino)benzonitrile
    —— (4a'S,9a'S)-7'-bromo-1',4',4a',9a'-tetrahydrospiro[[1,3]dioxolane-2,2'-xanthene]-9'(3'H)-one 1369628-03-4 C15H15BrO4
    (4a'S,9a'S)-7'-bromo-1',4',4a',9a'-tetrahydrospiro[[1,3]dioxolane-2,2'-xanthene]-9'(3'H)-one
    —— 4-chloro-N-methyl-2-nitro-5-(3-(trifluoromethyl)piperidin-1-yl)aniline 1147207-18-8 C13H15ClF3N3O2
    4-chloro-N-methyl-2-nitro-5-(3-(trifluoromethyl)piperidin-1-yl)aniline
    —— (4-Cyclohexyl-pentyl)-{2-[2-(4-cyclohexyl-pentylamino)-ethyldisulfanyl]-ethyl}-amine 90378-83-9 C26H52N2S2
    (4-Cyclohexyl-pentyl)-{2-[2-(4-cyclohexyl-pentylamino)-ethyldisulfanyl]-ethyl}-amine
    —— 4-(4-(2-chlorobenzyloxy)phenyl)-4-oxobutyric acid 478162-52-6 C17H15ClO4
    4-(4-(2-chlorobenzyloxy)phenyl)-4-oxobutyric acid
    —— 4-tosyl-1,4-diazepan-2-one 126411-85-6 C12H16N2O3S
    4-tosyl-1,4-diazepan-2-one
    —— 4-[(4-methoxyphenyl)sulfonyl]-2,2-dimethyl-3(S)-thiomorpholinecarboxylic acid 204141-32-2 C14H19NO5S2
    4-[(4-methoxyphenyl)sulfonyl]-2,2-dimethyl-3(S)-thiomorpholinecarboxylic acid
    —— 4-(4-(3-fluorobenzyloxy)phenyl)-4-oxobutyric acid 478162-48-0 C17H15FO4
    4-(4-(3-fluorobenzyloxy)phenyl)-4-oxobutyric acid
    —— 4-Methyl-6-(4-morpholino)-2(1H)-quinazolinone-1-propionic acid 98440-48-3 C16H19N3O4
    4-Methyl-6-(4-morpholino)-2(1H)-quinazolinone-1-propionic acid
    —— 4-(4-(2-methylbenzyloxy)phenyl)-4-oxobutyric acid 478162-55-9 C18H18O4
    4-(4-(2-methylbenzyloxy)phenyl)-4-oxobutyric acid
    —— 4-(fluoranthen-3-yl)benzonitrile 1351407-91-4 C23H13N
    4-(fluoranthen-3-yl)benzonitrile
    —— 4-bromo-3-butyl-2-ethoxy-1-oxa-2-phosphaspiro[4.5]dec-3-ene 2-oxide 1103693-95-3 C14H24BrO3P
    4-bromo-3-butyl-2-ethoxy-1-oxa-2-phosphaspiro[4.5]dec-3-ene 2-oxide
    —— 4-phenyl-5-hexen-3-ol 40596-15-4 C12H16O
    4-phenyl-5-hexen-3-ol
    —— 4-[3-(2-Chloro-ethyl)-ureido]-5-methyl-thiophene-3-carboxylic acid methyl ester 118252-33-8 C10H13ClN2O3S
    4-[3-(2-Chloro-ethyl)-ureido]-5-methyl-thiophene-3-carboxylic acid methyl ester
    —— 4-chloro-N-(4-cyanobenzyl)-N-((2S,3S)-1,3-dihydroxybutan-2-yl)-benzene-sulfonamide 1372175-56-8 C18H19ClN2O4S
    4-chloro-N-(4-cyanobenzyl)-N-((2S,3S)-1,3-dihydroxybutan-2-yl)-benzene-sulfonamide
    —— 4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyric acid potassium salt 478162-83-3 C19H19O4*K
    4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyric acid potassium salt
    —— 4-chloro-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295521-70-8 C8H5ClF3N3O
    4-chloro-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-[[3-[Bis(4-fluorophenyl)methyl]-4-oxopiperidin-1-yl]methyl]benzonitrile 562839-08-1 C26H22F2N2O
    4-[[3-[Bis(4-fluorophenyl)methyl]-4-oxopiperidin-1-yl]methyl]benzonitrile
    —— 4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295515-85-3 C23H27F6N7O
    4-(4-(1-(2-(pyrrolidin-1-yl)ethyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)piperidin-1-yl)-5-(trifluoromethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyric acid 478162-78-6 C19H20O4
    4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyric acid
    —— 4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyramide 478162-93-5 C19H21NO3
    4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyramide
    —— 4-fluoro-N-methyl-N-(1,2,3,4-tetrahydro-pyrido[1,2-a]indol-3-yl)-benzenesulfonamide 1187081-16-8 C19H19FN2O2S
    4-fluoro-N-methyl-N-(1,2,3,4-tetrahydro-pyrido[1,2-a]indol-3-yl)-benzenesulfonamide
    —— 4-chloro-2-[2-chloro-6-methyl-4-(methylsulfonyl)phenoxy]-7-(1-ethylpropyl)-1-methyl-1H-benzimidazole 1022249-25-7 C21H24Cl2N2O3S
    4-chloro-2-[2-chloro-6-methyl-4-(methylsulfonyl)phenoxy]-7-(1-ethylpropyl)-1-methyl-1H-benzimidazole
    —— 4-{[4-(benzyloxy)-3-bromo-2-oxopyridin-1(2H)-yl]methyl}benzonitrile 586372-82-9 C20H15BrN2O2
    4-{[4-(benzyloxy)-3-bromo-2-oxopyridin-1(2H)-yl]methyl}benzonitrile
    —— 4-nitrobenzylidene-4'-ethylaniline 67302-70-9 C15H14N2O2
    4-nitrobenzylidene-4'-ethylaniline
    —— 4-((3-nitro-1H-pyrazol-1-yl)methyl)benzonitrile 957265-89-3 C11H8N4O2
    4-((3-nitro-1H-pyrazol-1-yl)methyl)benzonitrile
    —— 4-(3-(2,6-dimethylbenzyloxy)phenyl)butyric acid 478162-88-8 C19H22O3
    4-(3-(2,6-dimethylbenzyloxy)phenyl)butyric acid
    —— {4-[(2β,3α,5α,17α)-3,17-dihydroxy-17-methylandrostan-2-yl]piperazin-1-yI}[(2S)-1-(naphthaIen-2-ylcarbonyl)pyrrolidin-2-yl]methanone 1228036-29-0 C40H55N3O4
    {4-[(2β,3α,5α,17α)-3,17-dihydroxy-17-methylandrostan-2-yl]piperazin-1-yI}[(2S)-1-(naphthaIen-2-ylcarbonyl)pyrrolidin-2-yl]methanone
    —— 4-(4-(2,5-difluorobenzyloxy)phenyl)-4-oxobutyric acid 478162-64-0 C17H14F2O4
    4-(4-(2,5-difluorobenzyloxy)phenyl)-4-oxobutyric acid
    —— 4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyric acid sodium salt 478162-81-1 C19H19O4*Na
    4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-oxobutyric acid sodium salt
    —— 4-(4-chlorophenyl)-5-(cyclopropylmethoxy)-N-[(1R,2R)-2-hydroxycyclohexyl]-2-pyridine carboxamide 1493777-19-7 C22H25ClN2O3
    4-(4-chlorophenyl)-5-(cyclopropylmethoxy)-N-[(1R,2R)-2-hydroxycyclohexyl]-2-pyridine carboxamide
    —— 4-(4-(2,5-dimethylbenzyloxy)phenyl)-4-oxobutyric acid 478162-63-9 C19H20O4
    4-(4-(2,5-dimethylbenzyloxy)phenyl)-4-oxobutyric acid
    —— 4-(4-(2,4-difluorobenzyloxy)phenyl)-4-oxobutyric acid 478162-65-1 C17H14F2O4
    4-(4-(2,4-difluorobenzyloxy)phenyl)-4-oxobutyric acid
    —— 4-(7-chloro-2-(methylsulfinyl)benzo[d]thiazol-6-yloxy)-N-methylpicolinamide 953771-80-7 C15H12ClN3O3S2
    4-(7-chloro-2-(methylsulfinyl)benzo[d]thiazol-6-yloxy)-N-methylpicolinamide
    —— 4-(pent-4-ynyl)-1H-imidazole hydrochloride 1271376-19-2 C8H10N2*ClH
    4-(pent-4-ynyl)-1H-imidazole hydrochloride
    —— 4-chloro-6-methanesulfonyl-thieno[3,2-d]pyrimidine 875798-66-6 C7H5ClN2O2S2
    4-chloro-6-methanesulfonyl-thieno[3,2-d]pyrimidine
    —— 4-(3-(1H-imidazol-4-yl)propyl)-1-benzyl-1H-1,2,3-triazole 1271376-85-2 C15H17N5
    4-(3-(1H-imidazol-4-yl)propyl)-1-benzyl-1H-1,2,3-triazole
    —— 4-fluoro-N-(1,2,3,4-tetrahydro-pyrido[1 ,2-a]indol-3-yl)-benzenesulfonamide 1236035-00-9 C18H17FN2O2S
    4-fluoro-N-(1,2,3,4-tetrahydro-pyrido[1 ,2-a]indol-3-yl)-benzenesulfonamide