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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(β-ethoxy-isopropyl)-3-oxo-pyrrolidine-1,2-dicarboxylic acid diethyl ester 101086-78-6 C15H25NO6
    4-(β-ethoxy-isopropyl)-3-oxo-pyrrolidine-1,2-dicarboxylic acid diethyl ester
    —— 4-methoxyphenyl 4,6-O-cyclohexylidene3-O-triisopropylsilyl-2-O-(2-naphthylmethyl)-β-D-glucopyranoside 1075709-08-8 C39H54O7Si
    4-methoxyphenyl 4,6-O-cyclohexylidene3-O-triisopropylsilyl-2-O-(2-naphthylmethyl)-β-D-glucopyranoside
    —— 4-Amino-salicylsaeure-<9-morpholino-nonylester> 21524-77-6 C20H32N2O4
    4-Amino-salicylsaeure-<9-morpholino-nonylester>
    —— 4-Methyl-2-acetonyl-cyclopentadienoheptalen 98656-39-4 C18H16O
    4-Methyl-2-acetonyl-cyclopentadienoheptalen
    —— 4-Cyclohex-2-enyl-2-formyl-butyric acid ethyl ester 120263-82-3 C13H20O3
    4-Cyclohex-2-enyl-2-formyl-butyric acid ethyl ester
    —— 4-Acetoxymethyl-2,3-dihydro-2-methyl-1H-isoindole-1,3-dione 122993-66-2 C12H11NO4
    4-Acetoxymethyl-2,3-dihydro-2-methyl-1H-isoindole-1,3-dione
    —— 4-[chloro(dimethyl)silyl]butyl benzoate 70761-35-2 C13H19ClO2Si
    4-[chloro(dimethyl)silyl]butyl benzoate
    —— 4-amino-5-(5-methyl-3-phenyl-isoxazol-4-yl)-2,4-dihydro-[1,2,4]triazole-3-thione 21215-60-1 C12H11N5OS
    4-amino-5-(5-methyl-3-phenyl-isoxazol-4-yl)-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4-ethyl-pyridine-tetraethyldiboroxane 117497-78-6 C15H29B2NO
    4-ethyl-pyridine-tetraethyldiboroxane
    —— 4-(5-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-[1,2,4]thiadiazol-3-yl)-benzonitrile 1417824-75-9 C21H19F2N5S
    4-(5-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-[1,2,4]thiadiazol-3-yl)-benzonitrile
    —— 4,4,5,5-tetramethyl-2-sulfanylidene-2-[(4,4,5,5-tetramethyl-2-sulfanylidene-1,3,2λ5-dioxaphospholan-2-yl)sulfanyl]-1,3,2λ5-dioxaphospholane 137180-76-8 C12H24O4P2S3
    4,4,5,5-tetramethyl-2-sulfanylidene-2-[(4,4,5,5-tetramethyl-2-sulfanylidene-1,3,2λ5-dioxaphospholan-2-yl)sulfanyl]-1,3,2λ5-dioxaphospholane
    —— 4-[(5-chloropyridin-2-yl)methoxy]-1-[4-(2-pyrrolidin-1-ylethyl)phenyl]pyridin-2(1H)-one 927892-51-1 C23H24ClN3O2
    4-[(5-chloropyridin-2-yl)methoxy]-1-[4-(2-pyrrolidin-1-ylethyl)phenyl]pyridin-2(1H)-one
    —— {4-[5-(4-benzyloxy-3-ethyl-5-methylphenyl)-[1,3,4]oxadiazol-2-yl]-6-methylpyridin-2-yl}diethylamine 1062671-23-1 C28H32N4O2
    {4-[5-(4-benzyloxy-3-ethyl-5-methylphenyl)-[1,3,4]oxadiazol-2-yl]-6-methylpyridin-2-yl}diethylamine
    —— 4,5-dimethyl-3,6-diphenyl-2-(4-tert-butyloxazol-2-yl)-1-phospha-2,5-norbornadiene sulfide 299924-55-3 C27H30NOPS
    4,5-dimethyl-3,6-diphenyl-2-(4-tert-butyloxazol-2-yl)-1-phospha-2,5-norbornadiene sulfide
    —— 4-(4-(6-nitro-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)morpholine 1186224-93-0 C16H15N5O3
    4-(4-(6-nitro-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)morpholine
    —— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-((S)-2-hydroxy-propionyl)-pyrrolidin-3-ylmethyl]-amide 1185840-43-0 C26H29N5O6
    4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-((S)-2-hydroxy-propionyl)-pyrrolidin-3-ylmethyl]-amide
    —— 4-[4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-6-oxo-5,6-dihydro-4H-pyrrolo[3,4-c]pyrazol-2-yl]-5-methoxy-pyridine-2-carbonitrile 1441757-64-7 C29H25Cl2N5O2
    4-[4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-6-oxo-5,6-dihydro-4H-pyrrolo[3,4-c]pyrazol-2-yl]-5-methoxy-pyridine-2-carbonitrile
    —— 4-Propyl-cyclohex-1-enecarbothioic acid S-(4-ethoxy-phenyl) ester 71126-18-6 C18H24O2S
    4-Propyl-cyclohex-1-enecarbothioic acid S-(4-ethoxy-phenyl) ester
    —— 4-fluoro 4'-bromomethyl stilbene 156871-52-2 C15H12BrF
    4-fluoro 4'-bromomethyl stilbene
    —— 4-iodo-2-methoxy-5-methyl-3-tert-butoxycarbonylaminopyridine 179677-02-2 C12H17IN2O3
    4-iodo-2-methoxy-5-methyl-3-tert-butoxycarbonylaminopyridine
    —— 4-methoxy-2,6-bis[4-(trifluoromethoxy)phenyl]phenol 136374-25-9 C21H14F6O4
    4-methoxy-2,6-bis[4-(trifluoromethoxy)phenyl]phenol
    —— 4-methyl-6-methylamino-benzene-1,3-disulfonic acid diamide 90154-23-7 C8H13N3O4S2
    4-methyl-6-methylamino-benzene-1,3-disulfonic acid diamide
    —— 4-(5-{2-[5-(5-chloro-2-fluorophenyl)-1,2,4-oxadiazol-3-yl]propyl}-4-methyl-4H-1,2,4-triazol-3-yl)pyridine 870974-01-9 C19H16ClFN6O
    4-(5-{2-[5-(5-chloro-2-fluorophenyl)-1,2,4-oxadiazol-3-yl]propyl}-4-methyl-4H-1,2,4-triazol-3-yl)pyridine
    —— 4-{[4-(2-{[(1R,2S)-1-({(2S,4R)-4-[2-(2-isopropylamino-thiazol-4-yl)-7-methoxy-quinolin-4-yloxy]-pyrrolidine-2-carbonyl}-amino)-2-vinyl-cyclopropanecarbonyl]-sulfamoyl}-phenylamino)-butyl]-methyl-amino}-butyric acid 1051392-50-7 C42H54N8O8S2
    4-{[4-(2-{[(1R,2S)-1-({(2S,4R)-4-[2-(2-isopropylamino-thiazol-4-yl)-7-methoxy-quinolin-4-yloxy]-pyrrolidine-2-carbonyl}-amino)-2-vinyl-cyclopropanecarbonyl]-sulfamoyl}-phenylamino)-butyl]-methyl-amino}-butyric acid
    —— (4-chlorophenyl)(4,5-diphenyl-1H-imidazol-2-yl)methanone 121113-07-3 C22H15ClN2O
    (4-chlorophenyl)(4,5-diphenyl-1H-imidazol-2-yl)methanone
    —— {4-amino-2-[4-(4-pyrrolidin-1-yl-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3-nitro-phenyl)-methanone 867292-18-0 C25H28N6O3S
    {4-amino-2-[4-(4-pyrrolidin-1-yl-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3-nitro-phenyl)-methanone
    —— 4-(3-chloro-2-methylbenzyl)-3-(2,3-dichlorophenyl)-4H-1,2,4-triazole 936219-93-1 C16H12Cl3N3
    4-(3-chloro-2-methylbenzyl)-3-(2,3-dichlorophenyl)-4H-1,2,4-triazole
    —— 4-[4-(N,N-dimethylamino)phenyl]-6-methyl-5-(3-phenyl-2-propenoyl)-3,4-dihydropyrimidin-2(1H)-one 1612860-46-4 C22H23N3O2
    4-[4-(N,N-dimethylamino)phenyl]-6-methyl-5-(3-phenyl-2-propenoyl)-3,4-dihydropyrimidin-2(1H)-one
    —— 4-(2-phenyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-phenol 13082-98-9 C22H20O
    4-(2-phenyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-phenol
    —— 4,4'-(3,4-dibromo-1-methyl-1H-pyrrole-2,5-diyl)bis(2-methylbut-3-yn-2-ol) 1157853-32-1 C15H17Br2NO2
    4,4'-(3,4-dibromo-1-methyl-1H-pyrrole-2,5-diyl)bis(2-methylbut-3-yn-2-ol)
    —— (4R,4aR,7aR,12bS)-3-(cyclopropylmethyl)-6-(4-fluorobenzoyl)-9-methoxy-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one 752156-05-1 C28H28FNO4
    (4R,4aR,7aR,12bS)-3-(cyclopropylmethyl)-6-(4-fluorobenzoyl)-9-methoxy-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
    —— 4-chloro-2-(2-hydroxy-[1]naphthylsulfanyl)-[1]naphthol 861368-10-7 C20H13ClO2S
    4-chloro-2-(2-hydroxy-[1]naphthylsulfanyl)-[1]naphthol
    —— 4-Ethoxy-1-hydroxymethyl-cyclohexanecarboxylic acid ((S)-1-isopropylcarbamoyl-2-phenyl-ethyl)-amide 223677-15-4 C22H34N2O4
    4-Ethoxy-1-hydroxymethyl-cyclohexanecarboxylic acid ((S)-1-isopropylcarbamoyl-2-phenyl-ethyl)-amide
    —— 4-(3,4-dimethoxyphenyl)-1-ethyl-2-oxo-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile 1393731-18-4 C24H22N2O3
    4-(3,4-dimethoxyphenyl)-1-ethyl-2-oxo-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile
    —— 4,4-Dimethyl-5α-androstan 4321-16-8 C21H36
    4,4-Dimethyl-5α-androstan
    —— 4-chloro-6,11-dihydro-13H-isoquino[3,2-b]quinazolin-13-one 1062308-78-4 C16H11ClN2O
    4-chloro-6,11-dihydro-13H-isoquino[3,2-b]quinazolin-13-one
    —— 4-[N-tert-butoxycarbonyl-N-(2,3-epoxypropyl)amino]pyridine 641637-99-2 C13H18N2O3
    4-[N-tert-butoxycarbonyl-N-(2,3-epoxypropyl)amino]pyridine
    —— 4-(2-nitrobutyl)benzonitrile 1381984-68-4 C11H12N2O2
    4-(2-nitrobutyl)benzonitrile
    —— 4-{2-[1-(pyridine-2-sulfonyl)-piperidin-4-yl]-ethoxy}-benzoic acid 1049682-87-2 C19H22N2O5S
    4-{2-[1-(pyridine-2-sulfonyl)-piperidin-4-yl]-ethoxy}-benzoic acid
    —— 4-ethyl-5-hydroxy-5-phenylhexan-3-one 84466-70-6 C14H20O2
    4-ethyl-5-hydroxy-5-phenylhexan-3-one
    —— (4S,5S)-1-(2-benzyloxy-3,4-dimethoxyphenethyl)-5-ethyl-2-oxo-4-piperidineacetic acid ethyl ester 109009-09-8 C28H37NO6
    (4S,5S)-1-(2-benzyloxy-3,4-dimethoxyphenethyl)-5-ethyl-2-oxo-4-piperidineacetic acid ethyl ester
    —— (4-(4-thiomorpholinyl)-6-{[(1,4,5-trimethyl-1H-imidazol-2-yl)thio]methyl}-2-pyridinyl) carbamic acid tert-butyl ester 1186689-50-8 C21H31N5O2S2
    (4-(4-thiomorpholinyl)-6-{[(1,4,5-trimethyl-1H-imidazol-2-yl)thio]methyl}-2-pyridinyl) carbamic acid tert-butyl ester
    —— 4-(5-chloro-2-methylphenyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carbonitrile 1553975-59-9 C18H12ClN5
    4-(5-chloro-2-methylphenyl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carbonitrile
    —— 4(2-benzothiazolylazo)salicylic acid 149747-17-1 C14H9N3O3S
    4(2-benzothiazolylazo)salicylic acid
    —— 4-(4-{5-[3-({[N-(tert-butoxycarbonyl)glycyl](methyl)amino}methyl)phenyl]pyrimidin-2-yl}piperazin-1-yl)benzoic acid 1279027-51-8 C30H36N6O5
    4-(4-{5-[3-({[N-(tert-butoxycarbonyl)glycyl](methyl)amino}methyl)phenyl]pyrimidin-2-yl}piperazin-1-yl)benzoic acid
    —— 4-(2-pyrryl)-2-pyrimidinamine 206564-02-5 C8H8N4
    4-(2-pyrryl)-2-pyrimidinamine
    —— 4a-Methyl-2,3,4,4a,5,6-hexahydro-benzo[h]quinoline 1-oxide 103872-34-0 C14H17NO
    4a-Methyl-2,3,4,4a,5,6-hexahydro-benzo[h]quinoline 1-oxide
    —— 4-(((3-(4-chlorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-((4-methylpiperazin-1-yl)methyl)-5-propyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 1187037-96-2 C21H27ClN8S
    4-(((3-(4-chlorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-((4-methylpiperazin-1-yl)methyl)-5-propyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-methylthio 4'-bromomethyl stilbene 156871-56-6 C16H15BrS
    4-methylthio 4'-bromomethyl stilbene
    —— 4-(N,N-dimethyl-carbonamido)-heneicosafluoro-3,5-dimethyl-5-ethylheptene 108349-95-7 C14H6F21NO
    4-(N,N-dimethyl-carbonamido)-heneicosafluoro-3,5-dimethyl-5-ethylheptene