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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(1,3-Benzothiazol-2-yl)-4-(4-cyano-2-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3-carbonitrile 1015077-80-1 C23H18N4OS
    5-(1,3-Benzothiazol-2-yl)-4-(4-cyano-2-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3-carbonitrile
    —— 5-fluoro-2-vinylbenzaldehyde 1228180-96-8 C9H7FO
    5-fluoro-2-vinylbenzaldehyde
    —— 5-(2-nitrobenzylidene)-4-thiazolidinone-2-thioxo 6308-22-1 C10H6N2O3S2
    5-(2-nitrobenzylidene)-4-thiazolidinone-2-thioxo
    —— 5-(2,4-difluorophenylthio)-2,3-dimethylcyclohexa-2,5-diene-1,4-dione 928027-52-5 C14H10F2O2S
    5-(2,4-difluorophenylthio)-2,3-dimethylcyclohexa-2,5-diene-1,4-dione
    —— 5-phenylthio-2,3-dimethylcyclohexa-2,5-diene-1,4-dione 111008-81-2 C14H12O2S
    5-phenylthio-2,3-dimethylcyclohexa-2,5-diene-1,4-dione
    —— 5-[2,2-Bis(diethoxyphosphoryl)-1-[4-(dimethylamino)phenyl]ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one 634915-49-4 C21H34N2O7P2S2
    5-[2,2-Bis(diethoxyphosphoryl)-1-[4-(dimethylamino)phenyl]ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5'-O-(N-t-butyloxycarbonyl-L-valinoyl)-3'-chloro-2',3'-dideoxy-5-(E)-bromovinyluridine 1006597-44-9 C21H29BrClN3O7
    5'-O-(N-t-butyloxycarbonyl-L-valinoyl)-3'-chloro-2',3'-dideoxy-5-(E)-bromovinyluridine
    —— 5-(chloromethyl)-2-(piperidin-1-yl)[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one 1019111-22-8 C11H14ClN5O
    5-(chloromethyl)-2-(piperidin-1-yl)[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
    —— 5-(3-nitrophenyl)furan-2(3H)-one 26976-86-3 C10H7NO4
    5-(3-nitrophenyl)furan-2(3H)-one
    —— 5-bromo-6-hydroxy-4,4,7,8-tetramethylhydrocoumarin 84945-08-4 C13H15BrO3
    5-bromo-6-hydroxy-4,4,7,8-tetramethylhydrocoumarin
    —— 5-(4-{[4,6-dioxo-2-thioxotetrahydro-5(2H)-pyrimidinylidene]methyl}-benzylidene)-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione 23193-24-0 C16H10N4O4S2
    5-(4-{[4,6-dioxo-2-thioxotetrahydro-5(2H)-pyrimidinylidene]methyl}-benzylidene)-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione
    —— 5-(11-fluoro-6-(hydroxymethyl)-6H-pyrido[2',3':5,6][1,3]oxazino[3,4-a]indol-2-yl)-2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide 1427035-62-8 C33H26F2N4O6S
    5-(11-fluoro-6-(hydroxymethyl)-6H-pyrido[2',3':5,6][1,3]oxazino[3,4-a]indol-2-yl)-2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide
    —— (5Z,7R,8S,9S,10E)-8-hydroxy-9-methoxy-5,7-dimethyl-1,3-diazacyclotetradeca-5,10-dien-2-one 1420470-93-4 C15H26N2O3
    (5Z,7R,8S,9S,10E)-8-hydroxy-9-methoxy-5,7-dimethyl-1,3-diazacyclotetradeca-5,10-dien-2-one
    —— 5-[Bis(diethoxyphosphoryl)methyl]-1,3-dimethylpyrimidine-2,4-dione 913647-41-3 C15H28N2O8P2
    5-[Bis(diethoxyphosphoryl)methyl]-1,3-dimethylpyrimidine-2,4-dione
    —— (5Z,7R,8S,9S,10E)-8-hydroxy-9-methoxy-5,7-dimethyl-1-oxa-3-azacyclotetradeca-5,10-dien-2-one 1420470-92-3 C15H25NO4
    (5Z,7R,8S,9S,10E)-8-hydroxy-9-methoxy-5,7-dimethyl-1-oxa-3-azacyclotetradeca-5,10-dien-2-one
    —— (5S,6S)-5-hydroxy-6-(4-phenylbutan-2-ylamino)-2-phenylmethoxy-5,6,7,8-tetrahydronaphthalene-1-carboxamide;hydrochloride 88627-95-6 C28H32N2O3*ClH
    (5S,6S)-5-hydroxy-6-(4-phenylbutan-2-ylamino)-2-phenylmethoxy-5,6,7,8-tetrahydronaphthalene-1-carboxamide;hydrochloride
    —— 5-chloro-2,3-dimethylbenzene-1,4-diol 182011-21-8 C8H9ClO2
    5-chloro-2,3-dimethylbenzene-1,4-diol
    —— 5,6-dimethyl-1,2,9,10-tetrahydropyrano[3,2-f]chromene-3,8-dione 1206474-47-6 C14H14O4
    5,6-dimethyl-1,2,9,10-tetrahydropyrano[3,2-f]chromene-3,8-dione
    —— 5-((2,4-dimethoxyphenyl)amino)-2,3-dimethyl-1,4-benzoquinone 6514-39-2 C16H17NO4
    5-((2,4-dimethoxyphenyl)amino)-2,3-dimethyl-1,4-benzoquinone
    —— 5-(N,N-dibenzylglycyl)-2-(heptyloxy)benzamide 54646-25-2 C30H36N2O3
    5-(N,N-dibenzylglycyl)-2-(heptyloxy)benzamide
    —— 5-[1-hydroxy-2-[bis(phenylmethyl)amino]ethyl]-2-(1-piperidinyl)benzenesulphonamide 68504-94-9 C27H33N3O3S
    5-[1-hydroxy-2-[bis(phenylmethyl)amino]ethyl]-2-(1-piperidinyl)benzenesulphonamide
    —— (5S,6S)-6-amino-5-hydroxy-2-phenylmethoxy-5,6,7,8-tetrahydronaphthalene-1-carboxamide;hydrochloride 88628-44-8 C18H20N2O3*ClH
    (5S,6S)-6-amino-5-hydroxy-2-phenylmethoxy-5,6,7,8-tetrahydronaphthalene-1-carboxamide;hydrochloride
    —— 5,8-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 1044764-32-0 C10H9NO5
    5,8-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione
    —— 5-amino-2-(4-methoxy-2-methylphenethyl)benzo[f][1,7]naphthyridine-8-carbaldehyde 1186635-72-2 C23H21N3O2
    5-amino-2-(4-methoxy-2-methylphenethyl)benzo[f][1,7]naphthyridine-8-carbaldehyde
    —— 5-methoxycarbonylpentyl-(E)-2,3,4-tri-O-trimethylsilyl-6-deoxy-6-diethoxyphosphinylmethylene-α-D-mannopyranoside 1260367-82-5 C27H57O10PSi3
    5-methoxycarbonylpentyl-(E)-2,3,4-tri-O-trimethylsilyl-6-deoxy-6-diethoxyphosphinylmethylene-α-D-mannopyranoside
    —— 5-(Ethoxymethyl)-5-ethyl-2,2-dimethyl-1,3-dioxane 111885-07-5 C11H22O3
    5-(Ethoxymethyl)-5-ethyl-2,2-dimethyl-1,3-dioxane
    —— 5-methoxycarbonylpentyl 2,3,4-tri-O-trimethylsilyl-α-D-mannopyranoside 1260367-80-3 C22H48O8Si3
    5-methoxycarbonylpentyl 2,3,4-tri-O-trimethylsilyl-α-D-mannopyranoside
    —— 5-[1-Hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]-2-(1-piperidinyl)benzenesulphonamide 68505-25-9 C23H33N3O3S
    5-[1-Hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]-2-(1-piperidinyl)benzenesulphonamide
    —— 5-(N,N-Dibenzylglycyl)-2-[2-(2-ethoxyethoxy)ethoxy] benzamide 54646-23-0 C29H34N2O5
    5-(N,N-Dibenzylglycyl)-2-[2-(2-ethoxyethoxy)ethoxy] benzamide
    —— 5-(4-bromophenyl)-3-(pyridine-4-yl)-1,2,4-oxadiazole 385395-18-6 C13H8BrN3O
    5-(4-bromophenyl)-3-(pyridine-4-yl)-1,2,4-oxadiazole
    —— 5-[(2R)-2-({[(2R)-2-hydroxy-2-(3-pyridinyl)ethyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-4'-methyl-1,1'-biphenyl-2-carboxylic acid 474114-85-7 C31H30N2O4
    5-[(2R)-2-({[(2R)-2-hydroxy-2-(3-pyridinyl)ethyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-4'-methyl-1,1'-biphenyl-2-carboxylic acid
    —— 5-Cyano-2-pentyl-[1,3]dioxane-5-carboxylic acid ethyl ester 126620-83-5 C13H21NO4
    5-Cyano-2-pentyl-[1,3]dioxane-5-carboxylic acid ethyl ester
    —— 5-t-butyl 2-ethyl (2R,3S,5S)-1-t-butyloxycarbonyl-3-benzylpyrrolidine-2,5-dicarboxylate 125989-98-2 C24H35NO6
    5-t-butyl 2-ethyl (2R,3S,5S)-1-t-butyloxycarbonyl-3-benzylpyrrolidine-2,5-dicarboxylate
    —— 5-({4-[(5-methyl-2-phenyl-1,3-oxazol-4-yl)methoxy]phenoxy}methyl)-2-phenyl-1,3-oxazole-4-carbaldehyde 675146-60-8 C28H22N2O5
    5-({4-[(5-methyl-2-phenyl-1,3-oxazol-4-yl)methoxy]phenoxy}methyl)-2-phenyl-1,3-oxazole-4-carbaldehyde
    —— 5-methoxy-2-(4-pyridinyl)-4-pyrimidinamine 133661-39-9 C10H10N4O
    5-methoxy-2-(4-pyridinyl)-4-pyrimidinamine
    —— 5-(Ethoxymethyl)-2,5-diethyl-1,3-dioxane 111885-06-4 C11H22O3
    5-(Ethoxymethyl)-2,5-diethyl-1,3-dioxane
    —— 5-i.-propyl-N-[6-chloro-5-(o-methoxyphenoxy)-2-(4-pyridyl)-4-pyrimidinyl]pyridine-2-sulfonamide 329923-33-3 C24H22ClN5O4S
    5-i.-propyl-N-[6-chloro-5-(o-methoxyphenoxy)-2-(4-pyridyl)-4-pyrimidinyl]pyridine-2-sulfonamide
    —— 5-(hydroxymethyl)-N-methyl-2-[(4R)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(E)-2-phenylethenyl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-1,3-oxazole-4-carboxamide 257278-45-8 C26H29N5O3S3
    5-(hydroxymethyl)-N-methyl-2-[(4R)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(E)-2-phenylethenyl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-1,3-oxazole-4-carboxamide
    —— 5,7-Dimethoxy-4-oxo-4H-1-benzopyran-3-carboxaldehyde 57803-08-4 C12H10O5
    5,7-Dimethoxy-4-oxo-4H-1-benzopyran-3-carboxaldehyde
    —— 5-methoxy-1-methyl-1H-indole-2-carbaldehyde 144265-42-9 C11H11NO2
    5-methoxy-1-methyl-1H-indole-2-carbaldehyde
    —— 5-Methoxy-1-methyl-2-((E)-styryl)-1H-indole 117616-08-7 C18H17NO
    5-Methoxy-1-methyl-2-((E)-styryl)-1H-indole
    —— 5-amino-1-cyclopentyl-3-methylsulfanyl-1<i>H</i>-pyrazole-4-carboxylic acid methyl ester 71478-58-5 C11H17N3O2S
    5-amino-1-cyclopentyl-3-methylsulfanyl-1<i>H</i>-pyrazole-4-carboxylic acid methyl ester
    —— 5-methyl-3-(pyridin-4-yl)-1H-1,2,4-triazole 57980-40-2 C8H8N4
    5-methyl-3-(pyridin-4-yl)-1H-1,2,4-triazole
    —— (5E,7Z,9E)-(2R,4S,11S,13S,16R)-8-Benzenesulfonyl-13-benzyloxy-17-(tert-butyl-diphenyl-silanyloxy)-11-methoxy-2,4,10,16-tetramethyl-heptadeca-5,7,9-trienal 135663-85-3 C51H66O6SSi
    (5E,7Z,9E)-(2R,4S,11S,13S,16R)-8-Benzenesulfonyl-13-benzyloxy-17-(tert-butyl-diphenyl-silanyloxy)-11-methoxy-2,4,10,16-tetramethyl-heptadeca-5,7,9-trienal
    —— (5E,7E,9E)-(2R,4S,11S,13S,16R)-13-Benzyloxy-17-(tert-butyl-diphenyl-silanyloxy)-11-methoxy-2,4,10,16-tetramethyl-heptadeca-5,7,9-trienal 135663-86-4 C45H62O4Si
    (5E,7E,9E)-(2R,4S,11S,13S,16R)-13-Benzyloxy-17-(tert-butyl-diphenyl-silanyloxy)-11-methoxy-2,4,10,16-tetramethyl-heptadeca-5,7,9-trienal
    —— (5-nitropyridin-2-yl)carbamic acid isopropenyl ester 1103234-48-5 C9H9N3O4
    (5-nitropyridin-2-yl)carbamic acid isopropenyl ester
    —— 5,7-dinitro-2-tetralone 200864-17-1 C10H8N2O5
    5,7-dinitro-2-tetralone
    —— 5-iodo-2-mercaptobenzoic acid 1005412-69-0 C7H5IO2S
    5-iodo-2-mercaptobenzoic acid
    —— 5-iodosalicylhydroxamic acid 177348-38-8 C7H6INO3
    5-iodosalicylhydroxamic acid
    —— 5-(3-hydroxyphenylethynyl)-2-tetradecyloxybenzoic acid 1379798-51-2 C29H38O4
    5-(3-hydroxyphenylethynyl)-2-tetradecyloxybenzoic acid