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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Chloro-2-[1-(3,4-difluorophenyl)pyrazol-4-yl]-1,3-benzoxazole 1242461-17-1 C16H8ClF2N3O
    5-Chloro-2-[1-(3,4-difluorophenyl)pyrazol-4-yl]-1,3-benzoxazole
    —— 5-pyrimidin-2-yl-D-norvaline 672964-86-2 C9H13N3O2
    5-pyrimidin-2-yl-D-norvaline
    —— 5-Ethoxy-1-((S)-1-hydroxymethyl-2-phenyl-ethyl)-pyrrolidin-2-one 353751-77-6 C15H21NO3
    5-Ethoxy-1-((S)-1-hydroxymethyl-2-phenyl-ethyl)-pyrrolidin-2-one
    —— 5,10-Bis(4-chlorophenyl)benzo[b]fluoren-11-one 1287660-58-5 C29H16Cl2O
    5,10-Bis(4-chlorophenyl)benzo[b]fluoren-11-one
    —— 5-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,2,7,8-tetramethyl-3,4-dihydrochromen-6-ol 1260096-46-5 C21H24O3
    5-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,2,7,8-tetramethyl-3,4-dihydrochromen-6-ol
    —— 5-hydroxy-1-methyl-2-(2,2,2-trifluoro-1,1-dihydroxyethyl)pyridin-4(1H)-one 1259499-43-8 C8H8F3NO4
    5-hydroxy-1-methyl-2-(2,2,2-trifluoro-1,1-dihydroxyethyl)pyridin-4(1H)-one
    —— 5-[[(2E)-2-benzylidenecyclopropyl]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione 1258399-74-4 C17H16O4
    5-[[(2E)-2-benzylidenecyclopropyl]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5,11,17,23-tetra-tert-butyl-25-(diphenylphosphinomethoxy)-26,27,28-trihydroxycalix[4]arene 1262436-19-0 C57H67O4P
    5,11,17,23-tetra-tert-butyl-25-(diphenylphosphinomethoxy)-26,27,28-trihydroxycalix[4]arene
    —— 5-[(E)-2-(6-hydroxy-2,2,7,8-tetramethyl-3,4-dihydrochromen-5-yl)ethenyl]benzene-1,3-diol 1260096-42-1 C21H24O4
    5-[(E)-2-(6-hydroxy-2,2,7,8-tetramethyl-3,4-dihydrochromen-5-yl)ethenyl]benzene-1,3-diol
    —— (5S)-3-{(R)-2-[(tert-butyldimethylsilyl)oxy]tetradec-13-en-1-yl}-5-methyl-3-(phenylthio)dihydrofuran-2(3H)-one 1258303-45-5 C31H52O3SSi
    (5S)-3-{(R)-2-[(tert-butyldimethylsilyl)oxy]tetradec-13-en-1-yl}-5-methyl-3-(phenylthio)dihydrofuran-2(3H)-one
    —— [(5S,6R)-6-[tert-butyl(dimethyl)silyl]oxyoctadec-1-en-5-yl] methanesulfonate 1258303-41-1 C25H52O4SSi
    [(5S,6R)-6-[tert-butyl(dimethyl)silyl]oxyoctadec-1-en-5-yl] methanesulfonate
    —— 5,9-dimethyl-spiro[5.5]undeca-2,8-dien-1-one 1287661-34-0 C13H18O
    5,9-dimethyl-spiro[5.5]undeca-2,8-dien-1-one
    —— 5-Bromo-N-(4-methylphenyl)-2-[(3-methylphenyl)methoxy]benzenemethanamine 1243536-59-5 C22H22BrNO
    5-Bromo-N-(4-methylphenyl)-2-[(3-methylphenyl)methoxy]benzenemethanamine
    —— 5-fluoro-3-oxo-2-phenyl-3H-indole 1-oxide 1257998-70-1 C14H8FNO2
    5-fluoro-3-oxo-2-phenyl-3H-indole 1-oxide
    —— 5-Chloro-N-(4-fluorophenyl)-3-methoxy-2-propoxybenzenemethanamine 1243977-59-4 C17H19ClFNO2
    5-Chloro-N-(4-fluorophenyl)-3-methoxy-2-propoxybenzenemethanamine
    —— 5-(2-methyl-indol-1-yl)-thiophene-2-carboxylic acid 1029755-98-3 C14H11NO2S
    5-(2-methyl-indol-1-yl)-thiophene-2-carboxylic acid
    —— 5-Phenylmethoxythiophene-2-carboxylic acid 1161818-55-8 C12H10O3S
    5-Phenylmethoxythiophene-2-carboxylic acid
    —— 5-Bromo-N-(3-ethoxypropyl)-2-[(2-methylphenyl)methoxy]benzenemethanamine 1216686-60-0 C20H26BrNO2
    5-Bromo-N-(3-ethoxypropyl)-2-[(2-methylphenyl)methoxy]benzenemethanamine
    —— 5-Ethyl-I+/--(2,4,6-trimethylphenyl)-2-thiophenemethanol 944517-09-3 C16H20OS
    5-Ethyl-I+/--(2,4,6-trimethylphenyl)-2-thiophenemethanol
    —— 5-amino-1-phenylpyrazole hydrochloride 20737-52-4 C9H9N3*ClH
    5-amino-1-phenylpyrazole hydrochloride
    —— 5-Chloro-1H-[1,2,4]triazol-3-ylamine; hydrochloride 858000-47-2 C2H3ClN4*ClH
    5-Chloro-1H-[1,2,4]triazol-3-ylamine; hydrochloride
    —— 5A-Androstane-3A 17B-diol 17-D- 102029-79-8 C25H40KO8
    5A-Androstane-3A 17B-diol 17-D-
    —— [5-(Benzylsulfanyl)-2-phenyl-1,3-thiazol-4-yl](triphenyl)phosphanium perchlorate 137554-58-6 C34H27ClNO4PS2
    [5-(Benzylsulfanyl)-2-phenyl-1,3-thiazol-4-yl](triphenyl)phosphanium perchlorate
    —— 5-Isothiocyanato-4-methyl-1,3-benzothiazole 208458-48-4 C9H6N2S2
    5-Isothiocyanato-4-methyl-1,3-benzothiazole
    —— 5-acetyl-1-ethylimidazole 602306-51-4 C7H10N2O
    5-acetyl-1-ethylimidazole
    —— 5-Carbamoyl-2-hydroxybenzoyl chloride 60795-46-2 C8H6ClNO3
    5-Carbamoyl-2-hydroxybenzoyl chloride
    —— 5-chloro-2-phenyl-4-(p-tolyl)thiazole 1207426-85-4 C16H12ClNS
    5-chloro-2-phenyl-4-(p-tolyl)thiazole
    —— 5,8-Methano[1,3]thiazolo[4,5-e][1,3]diazepine 478919-85-6 C7H5N3S
    5,8-Methano[1,3]thiazolo[4,5-e][1,3]diazepine
    —— 5-(4-Fluorophenyl)-5-methyl-2-(phenoxymethyl)-6,7-dihydropyrazolo[1,5-a]pyridin-4-one 1620488-01-8 C21H19FN2O2
    5-(4-Fluorophenyl)-5-methyl-2-(phenoxymethyl)-6,7-dihydropyrazolo[1,5-a]pyridin-4-one
    —— 5-Amino-1,6-dihydro-1-methyl-7H-pyrazolo[4,3-d]pyrimidin-7-one 109205-40-5 C6H7N5O
    5-Amino-1,6-dihydro-1-methyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 5-[[3-(Trifluoromethoxy)phenyl]methyl]-1,3-thiazol-2-amine 1081314-24-0 C11H9F3N2OS
    5-[[3-(Trifluoromethoxy)phenyl]methyl]-1,3-thiazol-2-amine
    —— 5-(2-acetamido-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-3-(4-fluorophenylsulfonylamino)-2-methoxybenzamide 1616589-65-1 C22H19FN6O5S
    5-(2-acetamido-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-3-(4-fluorophenylsulfonylamino)-2-methoxybenzamide
    —— (5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carbonyl)guanidine hydrochloride 241798-05-0 C11H12N6O*ClH
    (5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carbonyl)guanidine hydrochloride
    —— 5-[4-[(2-ethyl-5,7-dimethylimidazo[4,5-b]pyridin-3-yl)methyl]phenyl]-2-iminothiazolidin-4-one 849419-76-7 C20H21N5OS
    5-[4-[(2-ethyl-5,7-dimethylimidazo[4,5-b]pyridin-3-yl)methyl]phenyl]-2-iminothiazolidin-4-one
    —— 5-Chloro-2-hydroxy-6-methyl-4-(trifluoromethyl)nicotinonitrile 1092352-68-5 C8H4ClF3N2O
    5-Chloro-2-hydroxy-6-methyl-4-(trifluoromethyl)nicotinonitrile
    —— 5N-Bicalutamide 1845688-96-1 C17H13F4N3O4S
    5N-Bicalutamide
    —— 5-Methoxymethylveratraldehyd 38209-52-8 C11H14O4
    5-Methoxymethylveratraldehyd
    —— 5F-NPB-22 1445579-79-2 C22H20FN3O2
    5F-NPB-22
    —— 5-(1-(4-(tert-butyl)benzyl)-1H-pyrazol-3-yl)-N-hydroxypentanamide 1436462-48-4 C19H27N3O2
    5-(1-(4-(tert-butyl)benzyl)-1H-pyrazol-3-yl)-N-hydroxypentanamide
    —— 5,10-dioxy-1,2,3,4-tetrahydro-phenazine-1,4-diol 19366-65-5 C12H12N2O4
    5,10-dioxy-1,2,3,4-tetrahydro-phenazine-1,4-diol
    —— 5-chloro-3-(1H-indol-2-ylmethyl)-1H-indole 1622429-31-5 C17H13ClN2
    5-chloro-3-(1H-indol-2-ylmethyl)-1H-indole
    —— 5-[6-(5-Fluoro-2-pyridinyl)-4-pyrimidinyl]-1,3-benzenedicarbonitrile 1644645-33-9 C17H8FN5
    5-[6-(5-Fluoro-2-pyridinyl)-4-pyrimidinyl]-1,3-benzenedicarbonitrile
    —— 5,5-dimethyl-2-(phenoxymethyl)-4-phenylmethoxy-6,7-dihydro-4H-pyrazolo[1,5-a]pyridine 1620488-08-5 C23H26N2O2
    5,5-dimethyl-2-(phenoxymethyl)-4-phenylmethoxy-6,7-dihydro-4H-pyrazolo[1,5-a]pyridine
    —— 5-Oxopyrrolidine-2-carboxylic acid;thulium —— C15H21N3O9Tm
    5-Oxopyrrolidine-2-carboxylic acid;thulium
    —— 5-((3R)-3-Fluoropyrrolidin-1-yl)-N-(11C)methyl-2-(3-methylquinoxalin-2-yl)-N-tetrahydropyran-4-yl-pyrazolo(1,5-a)pyrimidin-7-amine 1810802-70-0 C25H28FN7O
    5-((3R)-3-Fluoropyrrolidin-1-yl)-N-(11C)methyl-2-(3-methylquinoxalin-2-yl)-N-tetrahydropyran-4-yl-pyrazolo(1,5-a)pyrimidin-7-amine
    —— 5-[[2,5-Dihexoxy-4-[2-[4-(1,2,2-triphenylethenyl)phenyl]ethynyl]phenyl]methylidene]-1,3-diazinane-2,4,6-trione 1568938-26-0 C51H50N2O5
    5-[[2,5-Dihexoxy-4-[2-[4-(1,2,2-triphenylethenyl)phenyl]ethynyl]phenyl]methylidene]-1,3-diazinane-2,4,6-trione
    —— 5-Chloro-2-oxo-6-(2-pyridinyl)-1,2-dihydro-3-pyridinecarbonitrile 1092352-59-4 C11H6ClN3O
    5-Chloro-2-oxo-6-(2-pyridinyl)-1,2-dihydro-3-pyridinecarbonitrile
    —— 5-[(E)-2-nitroethenyl]pyrazin-2-amine —— C6H6N4O2
    5-[(E)-2-nitroethenyl]pyrazin-2-amine
    —— 5-Pyrimidinecarboxylic acid, 2-(3-chlorophenyl)-4-methyl- 1087605-44-4 C12H9ClN2O2
    5-Pyrimidinecarboxylic acid, 2-(3-chlorophenyl)-4-methyl-
    —— 5-Hydroxy-8-amino-naphthoesaeure-(1) 692731-76-3 C11H9NO3
    5-Hydroxy-8-amino-naphthoesaeure-(1)