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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[5-(3-cycloproylcarbamoylpropyl)-[1,2,4]oxadiazol-3-yl]benzoic acid methyl ester 1322089-86-0 C25H30N4O3S
    4-[5-(3-cycloproylcarbamoylpropyl)-[1,2,4]oxadiazol-3-yl]benzoic acid methyl ester
    —— 4-Hydroxy-acetophenon-isoniazid-hydrazon 790-44-3 C14H13N3O2
    4-Hydroxy-acetophenon-isoniazid-hydrazon
    —— 4-chloro-N-(4-ethylbenzyl)aniline 852851-51-5 C15H16ClN
    4-chloro-N-(4-ethylbenzyl)aniline
    —— (4-ethylphenyl)-(3-chloro-6-methoxypyridazin-4-yl)-methanol 776317-76-1 C14H15ClN2O2
    (4-ethylphenyl)-(3-chloro-6-methoxypyridazin-4-yl)-methanol
    —— 4-furan-2-ylmethyl-6-phenyl-2-[3-(4-phenylpiperazin-1-yl)propyl]-2H-pyridazin-3-one 1350839-62-1 C28H30N4O2
    4-furan-2-ylmethyl-6-phenyl-2-[3-(4-phenylpiperazin-1-yl)propyl]-2H-pyridazin-3-one
    —— 4-chloro-N-(3-((4-fluorophenyl)amino)quinoxalin-2-yl)benzenesulfonamide 369605-79-8 C20H14ClFN4O2S
    4-chloro-N-(3-((4-fluorophenyl)amino)quinoxalin-2-yl)benzenesulfonamide
    —— 4-[Diethoxy(oxido)phosphaniumyl]sulfanyl-1-phenylbutan-1-one 1356965-44-0 C14H21O4PS
    4-[Diethoxy(oxido)phosphaniumyl]sulfanyl-1-phenylbutan-1-one
    —— 4-(4-Fluoro-2-nitroanilino)phenol 1067911-94-7 C12H9FN2O3
    4-(4-Fluoro-2-nitroanilino)phenol
    —— 4,7-Dimethoxy-6-nitro-2-phenylbenzothiazole 262436-36-2 C15H12N2O4S
    4,7-Dimethoxy-6-nitro-2-phenylbenzothiazole
    —— 4-(5-fluoro-benzofuran-3-yl)-piperazine-1-carboxylic acid ethyl ester 676131-18-3 C15H17FN2O3
    4-(5-fluoro-benzofuran-3-yl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-(5-methylbenzo[d]oxazol-2-yl)butanenitrile 1384099-85-7 C12H12N2O
    4-(5-methylbenzo[d]oxazol-2-yl)butanenitrile
    —— 4-oxo-4H-quinolizine-2-carboxylic acid 3243-73-0 C10H7NO3
    4-oxo-4H-quinolizine-2-carboxylic acid
    —— 4-((4-phenylphthalazin-1-yl)methyl)phenol 945599-41-7 C21H16N2O
    4-((4-phenylphthalazin-1-yl)methyl)phenol
    —— (4R,5R)-4,5-bis[(benzoyloxy)methyl]-1,2-epoxycyclohexane 141389-85-7 C22H22O5
    (4R,5R)-4,5-bis[(benzoyloxy)methyl]-1,2-epoxycyclohexane
    —— 4-methoxycarbonyl-5-hexyl-3-(2-chloro-6-fluorophenyl)isoxazole 334971-38-9 C17H19ClFNO3
    4-methoxycarbonyl-5-hexyl-3-(2-chloro-6-fluorophenyl)isoxazole
    —— 4-benzyl-6-p-tolylpyridazin-3(2H)-one 66122-43-8 C18H16N2O
    4-benzyl-6-p-tolylpyridazin-3(2H)-one
    —— (4-dimethylamino-phenyl)-methyl-phosphinic acid methyl ester 114947-74-9 C10H16NO2P
    (4-dimethylamino-phenyl)-methyl-phosphinic acid methyl ester
    —— 4-(1-(2,2-difluoroethyl)-1H-pyrazol-4-yl)piperidine 1443291-28-8 C10H15F2N3
    4-(1-(2,2-difluoroethyl)-1H-pyrazol-4-yl)piperidine
    —— 4,4'-diethyl-trans-stilbene 70264-58-3 C18H20
    4,4'-diethyl-trans-stilbene
    —— (4-chloromethyl-thiazol-2-yl)-<i>p</i>-tolyl-amine 33188-18-0 C11H11ClN2S
    (4-chloromethyl-thiazol-2-yl)-<i>p</i>-tolyl-amine
    —— 4-(4'-acetamido-phenyl)-2-(p-methylphenylamino)-thiazole 719281-17-1 C18H17N3OS
    4-(4'-acetamido-phenyl)-2-(p-methylphenylamino)-thiazole
    —— (4R,5S)-3-[(2R,3S)-3-hydroxy-5-(methoxymethoxy)-2-[(E)-2-phenylethenyl]pentanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one 172225-74-0 C25H29NO6
    (4R,5S)-3-[(2R,3S)-3-hydroxy-5-(methoxymethoxy)-2-[(E)-2-phenylethenyl]pentanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— 4-Methyl-6-[2-(4-methylanilino)-5-phenyl-1,3-thiazol-4-yl]-1,4-benzoxazin-3-one 1024590-10-0 C25H21N3O2S
    4-Methyl-6-[2-(4-methylanilino)-5-phenyl-1,3-thiazol-4-yl]-1,4-benzoxazin-3-one
    —— 4-chloro-N-[4-methyl-5-[2-(4-methylanilino)-1,3-thiazol-4-yl]-1,3-thiazol-2-yl]benzamide 1030631-29-8 C21H17ClN4OS2
    4-chloro-N-[4-methyl-5-[2-(4-methylanilino)-1,3-thiazol-4-yl]-1,3-thiazol-2-yl]benzamide
    —— 4,4,4-trifluoro-1-{4-[3-(6-methoxy-benzothiazol-2-yl)-1,2,4-oxadiazol-5-yl]-piperidin-1-yl}-butan-1-one 1352078-96-6 C19H19F3N4O3S
    4,4,4-trifluoro-1-{4-[3-(6-methoxy-benzothiazol-2-yl)-1,2,4-oxadiazol-5-yl]-piperidin-1-yl}-butan-1-one
    —— 4,5-dibromo-3,6-diiodoveratrole 120231-43-8 C8H6Br2I2O2
    4,5-dibromo-3,6-diiodoveratrole
    —— 4-(2,4-difluorophenyl)-N-p-tolyl-5-(1H-1,2,4-triazol-1-yl)thiazol-2-amine 1321895-24-2 C18H13F2N5S
    4-(2,4-difluorophenyl)-N-p-tolyl-5-(1H-1,2,4-triazol-1-yl)thiazol-2-amine
    —— (4-pyridin-3-yl-thiazol-2-yl)-<i>p</i>-tolyl-amine 61889-54-1 C15H13N3S
    (4-pyridin-3-yl-thiazol-2-yl)-<i>p</i>-tolyl-amine
    —— [4,8:4'',8'']-2,3-cis-3,4-trans: 2'',3''-cis-3'',4''-trans: 2'''',3''''-cis-dodeca-O-benzyl-tri-(-)-epicatechin 223387-30-2 C129H110O18
    [4,8:4'',8'']-2,3-cis-3,4-trans: 2'',3''-cis-3'',4''-trans: 2'''',3''''-cis-dodeca-O-benzyl-tri-(-)-epicatechin
    —— 4-chloro-6-(4-methyl-1-piperazinyl)-1,2-dihydrobenzo[b]pyrrolo[3,2,1-jk][1,4]benzodiazepine 96015-32-6 C20H21ClN4
    4-chloro-6-(4-methyl-1-piperazinyl)-1,2-dihydrobenzo[b]pyrrolo[3,2,1-jk][1,4]benzodiazepine
    —— 4-oxo-2-(p-tolylamino)<1,3>thiazino<5,6-b>quinoxaline 154371-12-7 C17H12N4OS
    4-oxo-2-(p-tolylamino)<1,3>thiazino<5,6-b>quinoxaline
    —— 4-(7,8-dimethoxy-1,2,4,5-tetrahydro-3H-3-benzazepin-yl)-4-oxobutanal 1132078-18-2 C16H21NO4
    4-(7,8-dimethoxy-1,2,4,5-tetrahydro-3H-3-benzazepin-yl)-4-oxobutanal
    —— 4,5-dinonyl-1,2-dihydroxybenzene 162131-14-8 C24H42O2
    4,5-dinonyl-1,2-dihydroxybenzene
    —— 4,5-diphenylcatechol 154420-47-0 C18H14O2
    4,5-diphenylcatechol
    —— (4-chlorothiazol-2-yl)-p-tolylamine 912969-57-4 C10H9ClN2S
    (4-chlorothiazol-2-yl)-p-tolylamine
    —— 4,5-dimethoxy-1,2-bis(trimethylsilyl)benzene 1253331-91-7 C14H26O2Si2
    4,5-dimethoxy-1,2-bis(trimethylsilyl)benzene
    —— (4S,5S,αR)-4-tert-butoxycarbonyl-5-(N-benzyl-N-α-methylbenzylamino)-5-phenyl-pentanoic acid 1026773-48-7 C31H37NO4
    (4S,5S,αR)-4-tert-butoxycarbonyl-5-(N-benzyl-N-α-methylbenzylamino)-5-phenyl-pentanoic acid
    —— 4,7-Dimethoxy-2-phenylbenzothiazole 221541-76-0 C15H13NO2S
    4,7-Dimethoxy-2-phenylbenzothiazole
    —— 4-(4-bromophenyl)-6-(pyridin-2-yl)pyridine-2-carboxylic acid 257620-49-8 C17H11BrN2O2
    4-(4-bromophenyl)-6-(pyridin-2-yl)pyridine-2-carboxylic acid
    —— 4-((4-chlorophenyl)(methoxy)methyl)-1-(3-methoxy-4-methoxybenzyl)-1H-1,2,3-triazole 1335128-42-1 C19H20ClN3O3
    4-((4-chlorophenyl)(methoxy)methyl)-1-(3-methoxy-4-methoxybenzyl)-1H-1,2,3-triazole
    —— 4-(N-(2-chloro-4-fluoro-5(1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedion-3-yl)phenyl)carbamoyl)-3-trifluoromethylbutyric acid 145740-62-1 C18H13ClF7N3O5
    4-(N-(2-chloro-4-fluoro-5(1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedion-3-yl)phenyl)carbamoyl)-3-trifluoromethylbutyric acid
    —— 4,5-Dichloro-1-ethyl-11,12-dioxatricyclo[7.2.1.02,7]dodeca-2,4,6-trien-6-ol 113730-46-4 C12H12Cl2O3
    4,5-Dichloro-1-ethyl-11,12-dioxatricyclo[7.2.1.02,7]dodeca-2,4,6-trien-6-ol
    —— 4-Bromo-1-(2-fluoroethyl)-1H-pyrazole-3-carboxylic acid 1429417-54-8 C6H6BrFN2O2
    4-Bromo-1-(2-fluoroethyl)-1H-pyrazole-3-carboxylic acid
    —— 4,11-bis-(carboethoxymethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecane 313229-80-0 C20H38N4O4
    4,11-bis-(carboethoxymethyl)-1,4,8,11-tetraazabicyclo[6.6.2]hexadecane
    —— 4-((4-(4-((5-methyl-1H-pyrazol-3-yl)amino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)-1-piperazinyl)carbonyl)benzonitrile 1221267-58-8 C22H21N9O
    4-((4-(4-((5-methyl-1H-pyrazol-3-yl)amino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)-1-piperazinyl)carbonyl)benzonitrile
    —— 4-amino-6,7-dimethoxy-2-<4-(2-phenoxypyrimidin-4-yl)-piperazin-1-yl>quinazoline 83773-86-8 C24H25N7O3
    4-amino-6,7-dimethoxy-2-<4-(2-phenoxypyrimidin-4-yl)-piperazin-1-yl>quinazoline
    —— 4-[(2-Aminophenyl)iminomethyl]-7-phenylmethoxychromen-2-one 1346896-33-0 C23H18N2O3
    4-[(2-Aminophenyl)iminomethyl]-7-phenylmethoxychromen-2-one
    —— 4-[(4-Hydroxyphenyl)iminomethyl]-7-phenylmethoxychromen-2-one 1346896-36-3 C23H17NO4
    4-[(4-Hydroxyphenyl)iminomethyl]-7-phenylmethoxychromen-2-one
    —— 4-(3-Bromopropoxymethyl)-1,2-dimethoxybenzene 370097-41-9 C12H17BrO3
    4-(3-Bromopropoxymethyl)-1,2-dimethoxybenzene
    —— 4-(2'-allyloxy-1'-vinyl-pent-4'-enyloxymethyl)-1,2-dimethoxybenzene 353490-97-8 C19H26O4
    4-(2'-allyloxy-1'-vinyl-pent-4'-enyloxymethyl)-1,2-dimethoxybenzene