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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Buta-1,3-dien-2-yl-5-hydroxy-1-methylpyrrolidin-2-one 83451-42-7 C9H13NO2
    5-Buta-1,3-dien-2-yl-5-hydroxy-1-methylpyrrolidin-2-one
    —— 5-phenyl-N-(5-phenylpentylsulfamoylsulfamoyl)pentan-1-amine 82173-88-4 C22H33N3O4S2
    5-phenyl-N-(5-phenylpentylsulfamoylsulfamoyl)pentan-1-amine
    —— 5-Fluoro-2-(3-fluoro-4-methyl-phenyl)-benzothiazole 126029-76-3 C14H9F2NS
    5-Fluoro-2-(3-fluoro-4-methyl-phenyl)-benzothiazole
    —— 5-(3-(4-chloronaphthalen-1-yl)ureido)-4-methyl-1-phenyl-1H-pyrazole-3-carboxamide 1610591-15-5 C22H18ClN5O2
    5-(3-(4-chloronaphthalen-1-yl)ureido)-4-methyl-1-phenyl-1H-pyrazole-3-carboxamide
    —— 5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-amine 1602486-07-6 C12H10F2N2O
    5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-amine
    —— 5,8-difluoro-N-[(3R,4S)-3-hydroxytetrahydro-2H-pyran-4-yl]-4-[(6-methoxypyridin-3-yl)methyl]-quinoline-2-carboxamide 1314141-91-7 C22H21F2N3O4
    5,8-difluoro-N-[(3R,4S)-3-hydroxytetrahydro-2H-pyran-4-yl]-4-[(6-methoxypyridin-3-yl)methyl]-quinoline-2-carboxamide
    —— 5-(2Methyl-2H-[1,2,4]triazol-3-yl)-benzofuran-7-carbaldehyde 170682-12-9 C12H9N3O2
    5-(2Methyl-2H-[1,2,4]triazol-3-yl)-benzofuran-7-carbaldehyde
    —— 5,7-dimethyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulphonyl chloride 112729-27-8 C7H7ClN4O2S
    5,7-dimethyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulphonyl chloride
    —— 5-allylamino-6-chloro-3-methoxy-pyrazine-2-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide 57796-50-6 C16H24ClN5O2
    5-allylamino-6-chloro-3-methoxy-pyrazine-2-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide
    —— 5-benzylamino-6-chloro-3-methoxy-pyrazine-2-carboxylic acid 57796-35-7 C13H12ClN3O3
    5-benzylamino-6-chloro-3-methoxy-pyrazine-2-carboxylic acid
    —— 5-Chloro-2-(4-morpholinyl)benzonitrile 78252-13-8 C11H11ClN2O
    5-Chloro-2-(4-morpholinyl)benzonitrile
    —— 5-(benzo[d][1,3]dioxol-5-yl)-2-phenyl-4,5-dihydrooxazole 855410-81-0 C16H13NO3
    5-(benzo[d][1,3]dioxol-5-yl)-2-phenyl-4,5-dihydrooxazole
    —— 5-cyanofuran-2-carbonyl chloride 791587-69-4 C6H2ClNO2
    5-cyanofuran-2-carbonyl chloride
    —— 5-fluoro-2-((S)-1-((R)-2-((N-hydroxyformamido)methyl)hexanoyl)-4-methylenepyrrolidine-2-carboxamido)pyridine 1-oxide 1256162-60-3 C19H25FN4O5
    5-fluoro-2-((S)-1-((R)-2-((N-hydroxyformamido)methyl)hexanoyl)-4-methylenepyrrolidine-2-carboxamido)pyridine 1-oxide
    —— 5-tert-Butyl-2-(3-hydroxycyclohexyl)phenol 132296-16-3 C16H24O2
    5-tert-Butyl-2-(3-hydroxycyclohexyl)phenol
    —— 5,6-bis(methoxymethoxy)benzo[d][1,3]dioxole-4,7-diol 956024-10-5 C11H14O8
    5,6-bis(methoxymethoxy)benzo[d][1,3]dioxole-4,7-diol
    —— 5-Amino-2-(octahydro-2(1H)-isoquinolinyl)benzoic acid 78243-64-8 C16H22N2O2
    5-Amino-2-(octahydro-2(1H)-isoquinolinyl)benzoic acid
    —— 5-(4-methoxyphenyl)-1-(6-methoxy-pyridin-3-yl)pyrazole-3-carboxylic acid 741286-89-5 C17H15N3O4
    5-(4-methoxyphenyl)-1-(6-methoxy-pyridin-3-yl)pyrazole-3-carboxylic acid
    —— 5,6,7,8-tetramethyl-N-tert-butyloxycarbonyl-azabenzonorbornadiene 885691-67-8 C19H25NO2
    5,6,7,8-tetramethyl-N-tert-butyloxycarbonyl-azabenzonorbornadiene
    —— (5S,13'R,2''R,5''R,2'''R,5'''R,1''''R,5''''S)-3-[13'-(5''-(5'''-(1'''',5''''-bis(tert-butyldimethylsilyloxy)undec-1''''-yl)tetrahydrofuran-2'''-yl)tetrahydrofuran-2''-yl)-13'-(tert-butyldimethylsilyloxy)tridec-1-yl]-5-methyldihydrofuran-2(3H)-one 247586-77-2 C55H110O7Si3
    (5S,13'R,2''R,5''R,2'''R,5'''R,1''''R,5''''S)-3-[13'-(5''-(5'''-(1'''',5''''-bis(tert-butyldimethylsilyloxy)undec-1''''-yl)tetrahydrofuran-2'''-yl)tetrahydrofuran-2''-yl)-13'-(tert-butyldimethylsilyloxy)tridec-1-yl]-5-methyldihydrofuran-2(3H)-one
    —— 5-methoxythiazolo[5,4-b]pyridine-2-carbonitrile 1417816-65-9 C8H5N3OS
    5-methoxythiazolo[5,4-b]pyridine-2-carbonitrile
    —— 5-Amino-2-(3,4-dihydro-2(1H)-isoquinolinyl)benzoic acid 78243-76-2 C16H16N2O2
    5-Amino-2-(3,4-dihydro-2(1H)-isoquinolinyl)benzoic acid
    —— 5'-methyl-5-(1-pyrrolidinyl)-2,3'-bipyridine-4-carboxylic acid 1224846-08-5 C16H17N3O2
    5'-methyl-5-(1-pyrrolidinyl)-2,3'-bipyridine-4-carboxylic acid
    —— 5-(benzo[d][1,3]dioxol-5-yl)-2-p-tolyl-4,5-dihydro-oxazole 1373758-37-2 C17H15NO3
    5-(benzo[d][1,3]dioxol-5-yl)-2-p-tolyl-4,5-dihydro-oxazole
    —— 5-Pent-4-en-2-yl-1,3-benzodioxole 1233536-98-5 C12H14O2
    5-Pent-4-en-2-yl-1,3-benzodioxole
    —— 5-[3-(6-methoxypyridin-3-yl)-6-(trifluoromethyl)-3H-imidazo[4,5-b]pyridin-2-yl]pyrazine-2-carbonitrile 1312306-93-6 C18H10F3N7O
    5-[3-(6-methoxypyridin-3-yl)-6-(trifluoromethyl)-3H-imidazo[4,5-b]pyridin-2-yl]pyrazine-2-carbonitrile
    —— (5S,13'R,2''R,5''R,2'''R,5'''R,1''''R,5''''S)-3-[13'-(5''-(5'''-(1'''',5''''-bis(tert-butyldimethylsilyloxy)undec-1''''-yl)tetrahydrofuran-2'''-yl)tetrahydrofuran-2''-yl)-13'-(tert-butyldimethylsilyloxy)tridec-1-yl]-5-methylfuran-2(5H)-one 286853-96-1 C55H108O7Si3
    (5S,13'R,2''R,5''R,2'''R,5'''R,1''''R,5''''S)-3-[13'-(5''-(5'''-(1'''',5''''-bis(tert-butyldimethylsilyloxy)undec-1''''-yl)tetrahydrofuran-2'''-yl)tetrahydrofuran-2''-yl)-13'-(tert-butyldimethylsilyloxy)tridec-1-yl]-5-methylfuran-2(5H)-one
    —— 5-(4-phenylphthalazin-1-ylamino)pyridin-2-ol 1071539-98-4 C19H14N4O
    5-(4-phenylphthalazin-1-ylamino)pyridin-2-ol
    —— 5,8-dimethyl-N-tert-butyloxycarbonyl-azabenzonorbornadiene 885691-66-7 C17H21NO2
    5,8-dimethyl-N-tert-butyloxycarbonyl-azabenzonorbornadiene
    —— 5-methyl-3-phenylisoxazole-4-carbothioamide 302926-41-6 C11H10N2OS
    5-methyl-3-phenylisoxazole-4-carbothioamide
    —— 5-hydrazino-3-methyl-[1,2,4]thiadiazole 38362-20-8 C3H6N4S
    5-hydrazino-3-methyl-[1,2,4]thiadiazole
    —— 5-amino-4-ethyl-3-phenylisoxazole 91084-69-4 C11H12N2O
    5-amino-4-ethyl-3-phenylisoxazole
    —— 5-(dimethyl)aminobenzo[b]furan 1262000-14-5 C10H11NO
    5-(dimethyl)aminobenzo[b]furan
    —— 5,6-O-benzylidene-7-tert-butoxycarbonyl-2,3-di-O-trifluoromethanesulfonyl-2,3,5,6-exo-tetrahydroxy-7-azabicyclo[2.2.1]heptane 853086-55-2 C20H21F6NO10S2
    5,6-O-benzylidene-7-tert-butoxycarbonyl-2,3-di-O-trifluoromethanesulfonyl-2,3,5,6-exo-tetrahydroxy-7-azabicyclo[2.2.1]heptane
    —— 5-[(7-chloroquinoxalin-2-yl)amino]-N-(6-methoxypyridin-3-yl)-3-methyl-1,2-thiazole-4-carboxamide 1621366-60-6 C19H15ClN6O2S
    5-[(7-chloroquinoxalin-2-yl)amino]-N-(6-methoxypyridin-3-yl)-3-methyl-1,2-thiazole-4-carboxamide
    —— 5-(4-Bromophenyl)-2,8-diethyl-3,7-dimethyldihydrodipyrrin 131353-85-0 C21H25BrN2
    5-(4-Bromophenyl)-2,8-diethyl-3,7-dimethyldihydrodipyrrin
    —— (5R)-4-Acetyl-2,5-diphenyl-4,5-dihydro-6H-1,3,4-oxadiazin-6-one 88062-45-7 C17H14N2O3
    (5R)-4-Acetyl-2,5-diphenyl-4,5-dihydro-6H-1,3,4-oxadiazin-6-one
    —— 5-Ethyl-5-methyl-3-phenyl-2,5-dihydro-isoxazole-4-carbonitrile 117525-31-2 C13H14N2O
    5-Ethyl-5-methyl-3-phenyl-2,5-dihydro-isoxazole-4-carbonitrile
    —— 5-methyl-3-phenylisoxazole-4-carbonitrile 24400-67-7 C11H8N2O
    5-methyl-3-phenylisoxazole-4-carbonitrile
    —— 5,11-Dihydro-5,11-dimethyl-2-(2-pyrrolyl)-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 172282-22-3 C17H15N5O
    5,11-Dihydro-5,11-dimethyl-2-(2-pyrrolyl)-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
    —— 5-bromo-1-(3-thenoylmethyl)pyrimidin-2-one 81590-69-4 C10H7BrN2O2S
    5-bromo-1-(3-thenoylmethyl)pyrimidin-2-one
    —— 5,5-dimethyl-heptan-2-one 52356-05-5 C9H18O
    5,5-dimethyl-heptan-2-one
    —— 5-(2-chlorophenyl)-7-hexyl-1,3-dihydro-thieno[2,3-e]-1,4-diazepin-2-one 120135-06-0 C19H21ClN2OS
    5-(2-chlorophenyl)-7-hexyl-1,3-dihydro-thieno[2,3-e]-1,4-diazepin-2-one
    —— 5-[4-(4-fluoro-phenyl)-3-oxo-butyl]-pyrrolidin-2-one 346673-04-9 C14H16FNO2
    5-[4-(4-fluoro-phenyl)-3-oxo-butyl]-pyrrolidin-2-one
    —— 5-methoxy-2-N,N-dimethylaminothiazolo[5,4-b]pyridine 1415797-87-3 C9H11N3OS
    5-methoxy-2-N,N-dimethylaminothiazolo[5,4-b]pyridine
    —— 5-(3-oxo-4-phenyl-butyl)-pyrrolidin-2-one 431988-79-3 C14H17NO2
    5-(3-oxo-4-phenyl-butyl)-pyrrolidin-2-one
    —— 5-fluoro-3-hydroxy-7,12-dimethylbenz<a>anthracene 82995-14-0 C20H15FO
    5-fluoro-3-hydroxy-7,12-dimethylbenz<a>anthracene
    —— 5-(4-bromobenzyloxy)-4-oxo-4H-chromene-2-carboxylic acid [1-(4-bromobenzyl)-1H-[1,2,3]-triazol-4-ylmethyl]amide 1516902-81-0 C27H20Br2N4O4
    5-(4-bromobenzyloxy)-4-oxo-4H-chromene-2-carboxylic acid [1-(4-bromobenzyl)-1H-[1,2,3]-triazol-4-ylmethyl]amide
    —— 5-(4-chlorophenyl)-1-(6-methoxy-pyridin-3-yl)pyrazole-3-carboxylic acid 741286-32-8 C16H12ClN3O3
    5-(4-chlorophenyl)-1-(6-methoxy-pyridin-3-yl)pyrazole-3-carboxylic acid
    —— 5-(4-Methoxyphenyl)-1-(6-methoxy-pyridin-3-yl)pyrazole-3-carboxylic acid ethyl ester 741286-88-4 C19H19N3O4
    5-(4-Methoxyphenyl)-1-(6-methoxy-pyridin-3-yl)pyrazole-3-carboxylic acid ethyl ester