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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(1H-indol-3-yl)-5,9-dihydro-2H-thiopyrano[2,3-d:6,5-d']dipyrimidine-2,4,6,8(1H,3H,7H)-tetraone 1228537-51-6 C17H11N5O4S
    5-(1H-indol-3-yl)-5,9-dihydro-2H-thiopyrano[2,3-d:6,5-d']dipyrimidine-2,4,6,8(1H,3H,7H)-tetraone
    —— 5-phenyl-10-(chloromethyl)-8,8-dimethyl-5,8,9,10-tetrahydrobenzo[b][1,8]naphthyridin-6(7H)-one 1197982-16-3 C21H21ClN2O
    5-phenyl-10-(chloromethyl)-8,8-dimethyl-5,8,9,10-tetrahydrobenzo[b][1,8]naphthyridin-6(7H)-one
    —— 5-(prop-1-en-1-yl)-N-propylthiazol-2-amine 1379413-60-1 C9H14N2S
    5-(prop-1-en-1-yl)-N-propylthiazol-2-amine
    —— 5-<4-<2-(6-Methyl-2-pyridyl)ethoxy>benzylidene>rhodanine 136401-72-4 C18H16N2O2S2
    5-<4-<2-(6-Methyl-2-pyridyl)ethoxy>benzylidene>rhodanine
    —— 5-Isopropyl-3-phenyl-1H-pyrimidine-2,4-dione 91806-79-0 C13H14N2O2
    5-Isopropyl-3-phenyl-1H-pyrimidine-2,4-dione
    —— 5-(2-deoxy-3,5-di-O-acetyl-β-D-ribofuranosyl)-2-(dibenzylamino)pyridine 664988-28-7 C28H30N2O5
    5-(2-deoxy-3,5-di-O-acetyl-β-D-ribofuranosyl)-2-(dibenzylamino)pyridine
    —— 5-(ethyl-phenyl-phosphanyl)-pentan-1-ol 55759-79-0 C13H21OP
    5-(ethyl-phenyl-phosphanyl)-pentan-1-ol
    —— (5-Ethylcyclohexa-1,4-dien-1-yl)oxy-tri(propan-2-yl)silane 1266547-59-4 C17H32OSi
    (5-Ethylcyclohexa-1,4-dien-1-yl)oxy-tri(propan-2-yl)silane
    —— 5-(2,4-dimethoxyphenyl)furan-2,3,4-tricarbonitrile 1476782-08-7 C15H9N3O3
    5-(2,4-dimethoxyphenyl)furan-2,3,4-tricarbonitrile
    —— 5-bromo-6-(1H-pyrazol-1-yl)-2-[4-(pyridin-2-yl)-1H-pyrazol-1-yl]pyrimidin-4-amine 1620910-28-2 C15H11BrN8
    5-bromo-6-(1H-pyrazol-1-yl)-2-[4-(pyridin-2-yl)-1H-pyrazol-1-yl]pyrimidin-4-amine
    —— (5"-bromo-6-methyl-[2,2';4',3"]terpyridin-6'-yl)-cyclopropyl-amine 1171043-58-5 C19H17BrN4
    (5"-bromo-6-methyl-[2,2';4',3"]terpyridin-6'-yl)-cyclopropyl-amine
    —— 5-<3-(N-<Pyridyl-(2)-methyl>-acetamino)-propyl>-2-acetamino-4-hydroxy-6-methyl-pyrimidin 17225-29-5 C18H23N5O3
    5-<3-(N-<Pyridyl-(2)-methyl>-acetamino)-propyl>-2-acetamino-4-hydroxy-6-methyl-pyrimidin
    —— 5-Benzhydryl-2-thioxo-hydantoin 36123-89-4 C16H14N2OS
    5-Benzhydryl-2-thioxo-hydantoin
    —— (5Z,5'Z)-3,3'-(1,3-phenylenebis(methylene))bis(5-(2-(5-methoxy-1H-indol-3-yl)-2-oxoethylidene)-2-thioxothiazolidin-4-one) 1384879-38-2 C36H26N4O6S4
    (5Z,5'Z)-3,3'-(1,3-phenylenebis(methylene))bis(5-(2-(5-methoxy-1H-indol-3-yl)-2-oxoethylidene)-2-thioxothiazolidin-4-one)
    —— 5-[(Benzyloxy)methyl]-5-[(4-metoxyphenoxy)methyl]tetrahydro-2-furanol 367263-43-2 C21H26O5
    5-[(Benzyloxy)methyl]-5-[(4-metoxyphenoxy)methyl]tetrahydro-2-furanol
    —— 5-formyl-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxamide 175545-12-7 C16H19N3O9
    5-formyl-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxamide
    —— (5-Butyl-1H-benzoimidazol-2-yl)-methanethiol; hydrochloride 126225-96-5 C12H16N2S*ClH
    (5-Butyl-1H-benzoimidazol-2-yl)-methanethiol; hydrochloride
    —— 5-formyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-4-spirocyclopentane 1254344-62-1 C12H15NOS
    5-formyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-4-spirocyclopentane
    —— 5-iodo-3-methylisoquinoline 16552-69-5 C10H8IN
    5-iodo-3-methylisoquinoline
    —— 5-acetamidooxazole-4-N,N-dimethylcarboxamide 27433-47-2 C8H11N3O3
    5-acetamidooxazole-4-N,N-dimethylcarboxamide
    —— 5-methoxy-2,4,5-trimethyl-3-phenyl-4-phenylsulphonylisoxazolidine 118987-52-3 C19H23NO4S
    5-methoxy-2,4,5-trimethyl-3-phenyl-4-phenylsulphonylisoxazolidine
    —— 5-[2-(5-amino-2-methoxyphenyl)ethyl]-2-hydroxybenzoic acid methyl ester 1071618-68-2 C17H19NO4
    5-[2-(5-amino-2-methoxyphenyl)ethyl]-2-hydroxybenzoic acid methyl ester
    —— 5-[(3,5-Ditert-butylphenyl)methyl]-2-[4-[2-(2-methoxyethoxy)ethylsulfanyl]-5-methylsulfanyl-1,3-dithiol-2-ylidene]-[1,3]dithiolo[4,5-c]pyrrole 1443384-45-9 C29H39NO2S6
    5-[(3,5-Ditert-butylphenyl)methyl]-2-[4-[2-(2-methoxyethoxy)ethylsulfanyl]-5-methylsulfanyl-1,3-dithiol-2-ylidene]-[1,3]dithiolo[4,5-c]pyrrole
    —— ((5-η)-2,3-dimethyl-5-thiapentadienyl)Rh(PEt3)3 848812-96-4 C24H54P3RhS
    ((5-η)-2,3-dimethyl-5-thiapentadienyl)Rh(PEt3)3
    —— 5,6,8,9,21,22,24,25-Octahydro-1,17-bis(methylthio)<2.2>(3,11)dibenzo<a,j>anthracenophane 87774-41-2 C50H44S2
    5,6,8,9,21,22,24,25-Octahydro-1,17-bis(methylthio)<2.2>(3,11)dibenzo<a,j>anthracenophane
    —— 5-(1-(1-methyl-1H-imidazol-4-ylsulfonyl)-1,2,3,6-tetrahydropyridin-4-yl)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine 1225061-35-7 C21H20N8O3S
    5-(1-(1-methyl-1H-imidazol-4-ylsulfonyl)-1,2,3,6-tetrahydropyridin-4-yl)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-amine
    —— 5-(S)-[5-(tert-butyl-dimethyl-silanyloxy)-4-cyclopentyl-2-(1-methoxy-ethyl)-7,7-dimethyl-5,6,7,8-tetrahydro-quinolin-3-yl]-(4-trifluoromethyl-phenyl)-methanone 1186525-30-3 C33H46F3NO3Si
    5-(S)-[5-(tert-butyl-dimethyl-silanyloxy)-4-cyclopentyl-2-(1-methoxy-ethyl)-7,7-dimethyl-5,6,7,8-tetrahydro-quinolin-3-yl]-(4-trifluoromethyl-phenyl)-methanone
    —— (+/-)-5-methyl-4-nitro-2,3,3aα,4β,5α,7aα-hexahydro-1H-indene 96556-60-4 C10H15NO2
    (+/-)-5-methyl-4-nitro-2,3,3aα,4β,5α,7aα-hexahydro-1H-indene
    —— 5,5'-dipentyl-2,2'-bithiophene 1609244-47-4 C18H26S2
    5,5'-dipentyl-2,2'-bithiophene
    —— 5-methoxy-6-phenyl-5-trifluoromethyl-4-oxa-7-aza-spiro[2.4]hept-6-ene 57638-26-3 C13H12F3NO2
    5-methoxy-6-phenyl-5-trifluoromethyl-4-oxa-7-aza-spiro[2.4]hept-6-ene
    —— (5aR,6aS,10aS,11aS)-5,6a,7,10,10a,12-hexahydro-5,12-[1,2]benzeno-5a,11a-but[2]eno-7,10-methanotetracene-6,11,19,22-tetraone 96194-00-2 C29H20O4
    (5aR,6aS,10aS,11aS)-5,6a,7,10,10a,12-hexahydro-5,12-[1,2]benzeno-5a,11a-but[2]eno-7,10-methanotetracene-6,11,19,22-tetraone
    —— 5-(4-hydroxyphenyl)-2-(1-butyloxy)pyrimidine 1202058-19-2 C14H16N2O2
    5-(4-hydroxyphenyl)-2-(1-butyloxy)pyrimidine
    —— 5,5-diethoxy-1-methyl-piperidine-3-carboxylic acid hexyl ester 42245-17-0 C17H33NO4
    5,5-diethoxy-1-methyl-piperidine-3-carboxylic acid hexyl ester
    —— 5-Brom-2-methyl-zimtsaeure 90772-61-5 C10H9BrO2
    5-Brom-2-methyl-zimtsaeure
    —— 5-(tetrazolo[1,5-<i>b</i>]pyridazin-6-ylamino-methyl)-4,5-dihydro-1<i>H</i>-pyrazole-3,5-dicarboxylic acid dimethyl ester 35721-16-5 C12H14N8O4
    5-(tetrazolo[1,5-<i>b</i>]pyridazin-6-ylamino-methyl)-4,5-dihydro-1<i>H</i>-pyrazole-3,5-dicarboxylic acid dimethyl ester
    —— 5-Hydroxy-5-methyl-2,3-diphenyl-tetrahydrofuran 94711-94-1 C17H18O2
    5-Hydroxy-5-methyl-2,3-diphenyl-tetrahydrofuran
    —— 5-chloro-N-methyl-N-(3-methylphenyl)-4-pyrazolo[1,5-a]pyridin-3-yl-1,3-thiazole-2-carboxamide 1207555-79-0 C19H15ClN4OS
    5-chloro-N-methyl-N-(3-methylphenyl)-4-pyrazolo[1,5-a]pyridin-3-yl-1,3-thiazole-2-carboxamide
    —— [5-Methoxy-5H-furan-(2Z)-ylidene]-acetic acid ethyl ester 53635-47-5 C9H12O4
    [5-Methoxy-5H-furan-(2Z)-ylidene]-acetic acid ethyl ester
    —— {5-[1-Hydroxy-1-phenyl-meth-(Z)-ylidene]-2-methyl-cyclopenta-1,3-dienyl}-phenyl-methanone 56264-86-9 C20H16O2
    {5-[1-Hydroxy-1-phenyl-meth-(Z)-ylidene]-2-methyl-cyclopenta-1,3-dienyl}-phenyl-methanone
    —— 5-cyclopropyl-2-[4-(2-fluorophenoxy)phenyl]-6-[(2-hydroxyethyl)(methylsulfonyl)amino]-N-methyl-2H-indazole-3-carboxamide 1373841-05-4 C27H27FN4O5S
    5-cyclopropyl-2-[4-(2-fluorophenoxy)phenyl]-6-[(2-hydroxyethyl)(methylsulfonyl)amino]-N-methyl-2H-indazole-3-carboxamide
    —— 5-(4-β-<i>D</i>-ribofuranosyl-4<i>H</i>-[1,2,4]triazol-3-ylamino)-1,2-dihydro-pyrazol-3-one 50805-23-7 C10H14N6O5
    5-(4-β-<i>D</i>-ribofuranosyl-4<i>H</i>-[1,2,4]triazol-3-ylamino)-1,2-dihydro-pyrazol-3-one
    —— 5-Benzimidoyl-1,4-diphenyl-1,2,3-triazol 50640-07-8 C21H16N4
    5-Benzimidoyl-1,4-diphenyl-1,2,3-triazol
    —— 5-benzyloxy-1-(2-isopropylamino-ethyl)-4-oxo-1,4-dihydro-pyridine-2-carboxylic acid 51713-94-1 C18H22N2O4
    5-benzyloxy-1-(2-isopropylamino-ethyl)-4-oxo-1,4-dihydro-pyridine-2-carboxylic acid
    —— 5-Methoxy-2-(2-methylphenoxy)benzoic acid 117570-91-9 C15H14O4
    5-Methoxy-2-(2-methylphenoxy)benzoic acid
    —— 5,7-dimethoxy-3,4-dihydro-2H-tetracene-1,6,11-trione 71700-76-0 C20H16O5
    5,7-dimethoxy-3,4-dihydro-2H-tetracene-1,6,11-trione
    —— 5-diethylamino-isoquinoline-1-carbaldehyde thiosemicarbazone 53760-72-8 C15H19N5S
    5-diethylamino-isoquinoline-1-carbaldehyde thiosemicarbazone
    —— 5-Nitronaphtho<1,2-b>thiophen 51925-20-3 C12H7NO2S
    5-Nitronaphtho<1,2-b>thiophen
    —— 5-<2-(Acetamidoethyl)-4,5-dimethoxyphenyl>-pentansaeuremethylester 50548-59-9 C18H27NO5
    5-<2-(Acetamidoethyl)-4,5-dimethoxyphenyl>-pentansaeuremethylester
    —— 5,5'-(3,4-dimethoxy-furan-2,5-diyl)-bis-[1,3,4]oxadiazol-2-ylamine 53996-39-7 C10H10N6O5
    5,5'-(3,4-dimethoxy-furan-2,5-diyl)-bis-[1,3,4]oxadiazol-2-ylamine
    —— 5-acetoxyimino-4-methylsulfanyl-2-oxo-2,5-dihydro-pyrrole-3-carboxylic acid methyl ester 49601-29-8 C9H10N2O5S
    5-acetoxyimino-4-methylsulfanyl-2-oxo-2,5-dihydro-pyrrole-3-carboxylic acid methyl ester