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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-hydroxy-3-(4-(2-(4-methoxyphenoxy)ethyl)piperazin-1-yl)propoxy)-9H-xanthen-9-one 1019837-15-0 C29H32N2O6
    4-(2-hydroxy-3-(4-(2-(4-methoxyphenoxy)ethyl)piperazin-1-yl)propoxy)-9H-xanthen-9-one
    —— 4-(4-chloro-2-methoxyphenyl)-2-methyl-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide 1450921-15-9 C19H18ClN3O4S2
    4-(4-chloro-2-methoxyphenyl)-2-methyl-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide
    —— 4-azido-3-O-<2',6'-bis(benzyloxycarbonylamino)-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1,4,5,6-tetradeoxy-6-fluoro-1-(benzyloxycarbonylglycyl)-methylamino-D-epi-inositol 169103-88-2 C39H46FN7O10
    4-azido-3-O-<2',6'-bis(benzyloxycarbonylamino)-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1,4,5,6-tetradeoxy-6-fluoro-1-(benzyloxycarbonylglycyl)-methylamino-D-epi-inositol
    —— 4-ethyl-isoxazole-3,5-dicarboxylic acid bis-butylamide 54463-69-3 C15H25N3O3
    4-ethyl-isoxazole-3,5-dicarboxylic acid bis-butylamide
    —— 4,5-Dioxo-5-(1-pyrrolidinyl)pentansaeure-ethylester 106435-83-0 C11H17NO4
    4,5-Dioxo-5-(1-pyrrolidinyl)pentansaeure-ethylester
    —— 4-(2-Dimethylaminoisopropyl)-3.4-dihydro-1.1'-binaphthyl 62912-05-4 C25H27N
    4-(2-Dimethylaminoisopropyl)-3.4-dihydro-1.1'-binaphthyl
    —— 4-O-[17β-tert-butyldimethylsilyloxy-15α-hydroxyestra-1,3,5(10)-trien-3-yl]butanoic acid 247112-67-0 C28H44O5Si
    4-O-[17β-tert-butyldimethylsilyloxy-15α-hydroxyestra-1,3,5(10)-trien-3-yl]butanoic acid
    —— 4-hydroxy-2,4,6-trimethyl-5-phenyl-cyclohex-2-enone 854726-50-4 C15H18O2
    4-hydroxy-2,4,6-trimethyl-5-phenyl-cyclohex-2-enone
    —— (4aR*,8aS*)-4-ethoxycarbonyl-3-phenyl-1,2,4a,5,6,8a-hexahydroisoquinolin-1-one 66409-46-9 C18H19NO3
    (4aR*,8aS*)-4-ethoxycarbonyl-3-phenyl-1,2,4a,5,6,8a-hexahydroisoquinolin-1-one
    —— 4-(benzothiazol-2-yl)phenyl dihydrogen phosphate 1564103-17-8 C13H10NO4PS
    4-(benzothiazol-2-yl)phenyl dihydrogen phosphate
    —— 4-[2-(2-chloro-3,6-difluoro-phenyl)-acetylamino]-nicotinic acid methyl ester 1173016-47-1 C15H11ClF2N2O3
    4-[2-(2-chloro-3,6-difluoro-phenyl)-acetylamino]-nicotinic acid methyl ester
    —— 4,5-Benzo-2-cyclo-C6H11-1,3,2-oxathiaborolan 55549-68-3 C12H15BOS
    4,5-Benzo-2-cyclo-C6H11-1,3,2-oxathiaborolan
    —— 4-[2-morpholin-4-yl-6-(2-pyridin-3-yl-ethylamino)-pyrimidin-4-yl]-1H-indole-6-sulfonic acid dimethylamide 1072009-01-8 C25H29N7O3S
    4-[2-morpholin-4-yl-6-(2-pyridin-3-yl-ethylamino)-pyrimidin-4-yl]-1H-indole-6-sulfonic acid dimethylamide
    —— (4R,6S,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxytridec-1-en-4-yl acrylate 1300024-41-2 C23H44O4Si
    (4R,6S,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxytridec-1-en-4-yl acrylate
    —— 4-amino-1-(4-isopropyl-benzyl)-piperidine-4-carboxylic acid (4-ethyl-phenyl)-amide 1262988-43-1 C24H33N3O
    4-amino-1-(4-isopropyl-benzyl)-piperidine-4-carboxylic acid (4-ethyl-phenyl)-amide
    —— 4-((S)-4-carboxy-2-{[5-(1-ethoxycarbonylcyclobutoxy)-1-m-tolyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid ethyl ester 1164336-15-5 C30H39N5O9
    4-((S)-4-carboxy-2-{[5-(1-ethoxycarbonylcyclobutoxy)-1-m-tolyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid ethyl ester
    —— 4-(Benzylamino)-2-[(2-fluorophenyl)methyl]-5-[4-(4-methoxyphenyl)triazol-1-yl]pyridazin-3-one 1271271-50-1 C27H23FN6O2
    4-(Benzylamino)-2-[(2-fluorophenyl)methyl]-5-[4-(4-methoxyphenyl)triazol-1-yl]pyridazin-3-one
    —— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-[(3-morpholin-4-ylpropyl)amino]quinolin-2(1H)-one 668426-69-5 C30H36FN7O2
    4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-[(3-morpholin-4-ylpropyl)amino]quinolin-2(1H)-one
    —— 4-[5-(1-methyl-5-{[(5-methylpyridin-2-yl)oxy]methyl}-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]benzenesulfonamide 1359028-38-8 C19H18N6O4S
    4-[5-(1-methyl-5-{[(5-methylpyridin-2-yl)oxy]methyl}-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]benzenesulfonamide
    —— 4-[(3-chlorophenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 1266343-67-2 C14H11ClN4O2
    4-[(3-chlorophenyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
    —— 4-Hydroxy-3,5-bis-<1,5-dimethyl-octadien-(2,6)-yl>-toluol 19816-10-5 C27H40O
    4-Hydroxy-3,5-bis-<1,5-dimethyl-octadien-(2,6)-yl>-toluol
    —— (4R,2S)-4-(tert-butyldimethylsilanyloxy)-2-[((R)-4-carbamoyl)thiazolidin-2-yl]-1-(p-nitrobenzyloxycarbonyl)pyrrolidine 466651-74-1 C22H34N4O6SSi
    (4R,2S)-4-(tert-butyldimethylsilanyloxy)-2-[((R)-4-carbamoyl)thiazolidin-2-yl]-1-(p-nitrobenzyloxycarbonyl)pyrrolidine
    —— 4-[4-[2-[3-(3,4-difluorophenyl)phenyl]ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476186-76-2 C26H25F2NO6S
    4-[4-[2-[3-(3,4-difluorophenyl)phenyl]ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide
    —— 4-(4-acetamidophenoxy)-3-methylphenyl methyl sulphone 73441-80-2 C16H17NO4S
    4-(4-acetamidophenoxy)-3-methylphenyl methyl sulphone
    —— 4-[6-(1-methylpiperidin-4-ylamino)imidazo[1,2-b]pyridazin-3-yl]benzoic acid ethyl ester 1330595-92-0 C21H25N5O2
    4-[6-(1-methylpiperidin-4-ylamino)imidazo[1,2-b]pyridazin-3-yl]benzoic acid ethyl ester
    —— 4,5-dimethoxy-2-(2-oxo-1-azetidinyl)benzeneacetonitrile 96631-71-9 C13H14N2O3
    4,5-dimethoxy-2-(2-oxo-1-azetidinyl)benzeneacetonitrile
    —— 4-(5-phenylthio-2-furyl)-3-buten-2-one 108859-65-0 C14H12O2S
    4-(5-phenylthio-2-furyl)-3-buten-2-one
    —— 4-bromo-2-(butoxy(4-ethoxyphenyl)methyl)-1-chlorobenzene 1520113-15-8 C19H22BrClO2
    4-bromo-2-(butoxy(4-ethoxyphenyl)methyl)-1-chlorobenzene
    —— 4-chloro-3-deutero-toluenetricarbonylchromium 124464-37-5 C10H7ClCrO3
    4-chloro-3-deutero-toluenetricarbonylchromium
    —— 4-methyl-6,7,8,9-tetrahydrobenzofuro<2,3-e>pyrano<2,3-b>pyridin-2-one 120483-01-4 C15H13NO3
    4-methyl-6,7,8,9-tetrahydrobenzofuro<2,3-e>pyrano<2,3-b>pyridin-2-one
    —— 4-[4,6-Bis(3,5-ditert-butylphenoxy)pyrimidin-2-yl]phenol 565470-09-9 C38H48N2O3
    4-[4,6-Bis(3,5-ditert-butylphenoxy)pyrimidin-2-yl]phenol
    —— 4N2Hcg9rtv 1010386-90-9 C15H20N2O2
    4N2Hcg9rtv
    —— [4-(hydroxy-phenyl-methyl)-phenyl]-(4-isopropyl-piperazin-1-yl)-methanone 1000404-69-2 C21H26N2O2
    [4-(hydroxy-phenyl-methyl)-phenyl]-(4-isopropyl-piperazin-1-yl)-methanone
    —— 4-(thiophen-2-yl)-1H-benzo[g]indazole-7-carboxylic acid 1383604-39-4 C16H10N2O2S
    4-(thiophen-2-yl)-1H-benzo[g]indazole-7-carboxylic acid
    —— 4-[Phenyl-[4-(trifluoromethyl)phenyl]methoxy]piperidine 1351371-16-8 C19H20F3NO
    4-[Phenyl-[4-(trifluoromethyl)phenyl]methoxy]piperidine
    —— 4-(2-Chlor-anilino)-2-methyl-5-ethoxycarbonyl-pyrimidin 100709-68-0 C14H14ClN3O2
    4-(2-Chlor-anilino)-2-methyl-5-ethoxycarbonyl-pyrimidin
    —— 4-Methyl-2,6-di-piperidin-1-yl-pyrimidin-5-ylamine 830321-57-8 C15H25N5
    4-Methyl-2,6-di-piperidin-1-yl-pyrimidin-5-ylamine
    —— 4-(8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)-piperidine-1-carboxylic acid tert-butyl ester 746660-68-4 C23H29F3N2O3
    4-(8-trifluoromethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-tert-Butyl-2-[5-(2-chloromethylphenoxymethyl)benzofuran-2-yl]thiazole 149413-62-7 C23H22ClNO2S
    4-tert-Butyl-2-[5-(2-chloromethylphenoxymethyl)benzofuran-2-yl]thiazole
    —— (4R)-4-(phenylmethoxymethyl)dodec-1-yn-4-ol 141874-33-1 C20H30O2
    (4R)-4-(phenylmethoxymethyl)dodec-1-yn-4-ol
    —— 4-((2R,3R,4S)-3-Azido-4-methoxy-2-methyl-piperidin-1-yl)-benzoic acid ethyl ester 334619-31-7 C16H22N4O3
    4-((2R,3R,4S)-3-Azido-4-methoxy-2-methyl-piperidin-1-yl)-benzoic acid ethyl ester
    —— 4-ethyl-4,5-dihydro-3-(N-methyl-N-phenylamino)benzo<g><1,2,5>thiadiazocin-6-one 1,1-dioxide 145664-81-9 C18H19N3O3S
    4-ethyl-4,5-dihydro-3-(N-methyl-N-phenylamino)benzo<g><1,2,5>thiadiazocin-6-one 1,1-dioxide
    —— 4,4'-Bis-ethenesulfonyl-biphenyl 6729-80-2 C16H14O4S2
    4,4'-Bis-ethenesulfonyl-biphenyl
    —— 4-chloro-7-isopropyl-1-methyl-9-nitro-[3]phenanthrylamine 651715-42-3 C18H17ClN2O2
    4-chloro-7-isopropyl-1-methyl-9-nitro-[3]phenanthrylamine
    —— (4-nitro-benzene-1,3-disulfonyl)-di-acetic acid 861797-00-4 C10H9NO10S2
    (4-nitro-benzene-1,3-disulfonyl)-di-acetic acid
    —— (4-methoxyphenyl)triphenylphosphonium bis((trifluoromethyl)sulfonyl)amide 1449432-85-2 C2F6NO4S2*C25H22OP
    (4-methoxyphenyl)triphenylphosphonium bis((trifluoromethyl)sulfonyl)amide
    —— (4-Methyl-2-oxo-1,2,3,4-tetrahydro-quinazolin-4-yl)-phosphinic acid 79753-96-1 C9H11N2O3P
    (4-Methyl-2-oxo-1,2,3,4-tetrahydro-quinazolin-4-yl)-phosphinic acid
    —— 4-(2-bromo-6-fluorophenyl)pyrrolidin-2-one 1171825-27-6 C10H9BrFNO
    4-(2-bromo-6-fluorophenyl)pyrrolidin-2-one
    —— 4-{4-[(4-bromo-2-methylphenyl)(methyl)amino]pyrimidin-4-ylamino}benzonitrile 943826-99-1 C19H16BrN5
    4-{4-[(4-bromo-2-methylphenyl)(methyl)amino]pyrimidin-4-ylamino}benzonitrile
    —— 4-(2-tetrahydropyranyloxy)-1-decyne 28031-51-8 C15H26O2
    4-(2-tetrahydropyranyloxy)-1-decyne