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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Iodomethyl-2-pent-4-enyl-4,5-dihydro-furan-3-carboxylic acid methyl ester 128738-21-6 C12H17IO3
    5-Iodomethyl-2-pent-4-enyl-4,5-dihydro-furan-3-carboxylic acid methyl ester
    —— 5,5-Dimethyl-3-propa-1,2-dienylsulfanyl-cyclohex-2-enone 56047-62-2 C11H14OS
    5,5-Dimethyl-3-propa-1,2-dienylsulfanyl-cyclohex-2-enone
    —— 5,7,8-trimethoxy-4(1H)-quinolinone 158509-81-0 C12H13NO4
    5,7,8-trimethoxy-4(1H)-quinolinone
    —— 5-(7-(3-chlorobenzylcarbamoyl)-3-phenylquinolin-2-yl)pentanoic acid 1396316-97-4 C28H25ClN2O3
    5-(7-(3-chlorobenzylcarbamoyl)-3-phenylquinolin-2-yl)pentanoic acid
    —— 5-(4-chlorophenyl)-4-[(4-methylphenyl)sulfonyl]thiazole 38568-85-3 C16H12ClNO2S2
    5-(4-chlorophenyl)-4-[(4-methylphenyl)sulfonyl]thiazole
    —— [(5E)-8-acetyloxy-8-(4-methoxyphenyl)octa-1,5-dien-4-yl] acetate 1159590-80-3 C19H24O5
    [(5E)-8-acetyloxy-8-(4-methoxyphenyl)octa-1,5-dien-4-yl] acetate
    —— 5-hexyl-5-hydroxy-4H-1-benzofuran-2,6-dione 1062284-19-8 C14H18O4
    5-hexyl-5-hydroxy-4H-1-benzofuran-2,6-dione
    —— 5-Nitro-7-trifluormethyl-2-benzothiazolon 37681-13-3 C8H3F3N2O3S
    5-Nitro-7-trifluormethyl-2-benzothiazolon
    —— (5-Chloro-1,3-difluoro-1,3-dioxo-1λ<sup>6</sup>,3λ<sup>6</sup>,5λ<sup>5</sup>-[1,3,2,4,6,5]dithiatriazaphosphinin-5-yl)-dimethyl-amine 51591-05-0 C2H6ClF2N4O2PS2
    (5-Chloro-1,3-difluoro-1,3-dioxo-1λ<sup>6</sup>,3λ<sup>6</sup>,5λ<sup>5</sup>-[1,3,2,4,6,5]dithiatriazaphosphinin-5-yl)-dimethyl-amine
    —— 5-(4-(difluoromethoxy)phenyl)-N-((1s,4s)-4-methylcyclohexyl)-4-morpholinopyrimidin-2-amine 1229184-86-4 C22H28F2N4O2
    5-(4-(difluoromethoxy)phenyl)-N-((1s,4s)-4-methylcyclohexyl)-4-morpholinopyrimidin-2-amine
    —— 5α-bromo-3,5-seco-4-norcholestan-3-ol 78425-84-0 C26H47BrO
    5α-bromo-3,5-seco-4-norcholestan-3-ol
    —— 5α-hydroxyandrost-2-ene-4,17-dione 35487-59-3 C19H26O3
    5α-hydroxyandrost-2-ene-4,17-dione
    —— 5-(Furan-2-ylsulfanyl)-pentan-1-ol 135082-28-9 C9H14O2S
    5-(Furan-2-ylsulfanyl)-pentan-1-ol
    —— (±)5-[(thiophen-2-ylmethyl)amino]adamantan-2-ol 1443124-17-1 C15H21NOS
    (±)5-[(thiophen-2-ylmethyl)amino]adamantan-2-ol
    —— 5-Furan-2-yl-2-(2-phenylsulfanyl-acetyl)-pentanoic acid methyl ester 221357-55-7 C18H20O4S
    5-Furan-2-yl-2-(2-phenylsulfanyl-acetyl)-pentanoic acid methyl ester
    —— 5-Methoxy-5-phenyl-5,11-dihydro-10-thia-dibenzo[a,d]cycloheptene 10-oxide 68674-92-0 C21H18O2S
    5-Methoxy-5-phenyl-5,11-dihydro-10-thia-dibenzo[a,d]cycloheptene 10-oxide
    —— 5-(2-chloro-styryl)-2,2-dimethyl-oxazolidin-4-one 725-53-1 C13H14ClNO2
    5-(2-chloro-styryl)-2,2-dimethyl-oxazolidin-4-one
    —— (5-ethyl-3-nitro-[1,2,4]triazol-1-yl)-acetic acid ethyl ester 70965-29-6 C8H12N4O4
    (5-ethyl-3-nitro-[1,2,4]triazol-1-yl)-acetic acid ethyl ester
    —— 5-((4-bromo-2-chlorophenyl)amino)-4-fluoro-1-(4-fluorobenzyl)-N-(2-hydroxyethoxy)-1H-benzo[d]imidazole-6-carboxamide 1028269-17-1 C23H18BrClF2N4O3
    5-((4-bromo-2-chlorophenyl)amino)-4-fluoro-1-(4-fluorobenzyl)-N-(2-hydroxyethoxy)-1H-benzo[d]imidazole-6-carboxamide
    —— 5,6,6a,7,9a,9b-hexahydro-7-oxo-4,8,9a-trimethyl-4H-1,2,3-triazolo<4,5,1-ij>benzo<b>quinoline 85202-98-8 C16H17N3O
    5,6,6a,7,9a,9b-hexahydro-7-oxo-4,8,9a-trimethyl-4H-1,2,3-triazolo<4,5,1-ij>benzo<b>quinoline
    —— 5-Chloro-3,3-diethylpentan-2-one--lambda~2~-stannane (1/1) 53886-59-2 C9H19ClOSn
    5-Chloro-3,3-diethylpentan-2-one--lambda~2~-stannane (1/1)
    —— 5-(4-{[2-(acetoxymethyl)phenyl]dimethylsilyl}phenyl)-2-(7-{dimethyl[2-(tetrahydro-2H-pyranyloxymethyl)phenyl]silyl}-9,9-dioctyl-9H-fluoren-2-yl)thiophene 1239354-69-8 C64H82O4SSi2
    5-(4-{[2-(acetoxymethyl)phenyl]dimethylsilyl}phenyl)-2-(7-{dimethyl[2-(tetrahydro-2H-pyranyloxymethyl)phenyl]silyl}-9,9-dioctyl-9H-fluoren-2-yl)thiophene
    —— 5-benzyloxy-6-hydroxy-2-(1-pyrrolo[2,3-b]pyridin-1-ylcyclopentylmethyl)pyrimidine-4-carboxylic acid cyclopropyl(2-hydroxyethyl)amide 1616925-47-3 C30H33N5O4
    5-benzyloxy-6-hydroxy-2-(1-pyrrolo[2,3-b]pyridin-1-ylcyclopentylmethyl)pyrimidine-4-carboxylic acid cyclopropyl(2-hydroxyethyl)amide
    —— 5-{2,4-dihydroxy-5-[N-(1-methylpyrrol-2-ylmethyl)-N-methylaminosulfonyl]phenyl}-4-(2-fluorophenyl)-3-hydroxy-4H-1,2,4-triazole 958253-20-8 C21H20FN5O5S
    5-{2,4-dihydroxy-5-[N-(1-methylpyrrol-2-ylmethyl)-N-methylaminosulfonyl]phenyl}-4-(2-fluorophenyl)-3-hydroxy-4H-1,2,4-triazole
    —— 5-Methyl-1H-imidazole-4-carboxaldehyde(7-methylthieno[3,2-d]pyrimidin-4-yl)hydrazone 443762-50-3 C12H12N6S
    5-Methyl-1H-imidazole-4-carboxaldehyde(7-methylthieno[3,2-d]pyrimidin-4-yl)hydrazone
    —— 5-methyl-4-[2-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-indol-5-yl]-1H-imidazole-2-carboxylic acid (5-methyl-4H-1,2,4-triazol-3-ylmethyl)-amide 1222174-84-6 C20H19N9O2
    5-methyl-4-[2-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-indol-5-yl]-1H-imidazole-2-carboxylic acid (5-methyl-4H-1,2,4-triazol-3-ylmethyl)-amide
    —— 5-{2,4-dihydroxy-5-[N-(4-methylbenzyl)-N-methyl-aminosulfonyl]phenyl}-4-(2-methylphenyl)-3-hydroxy-4H-1,2,4-triazole 958252-55-6 C24H24N4O5S
    5-{2,4-dihydroxy-5-[N-(4-methylbenzyl)-N-methyl-aminosulfonyl]phenyl}-4-(2-methylphenyl)-3-hydroxy-4H-1,2,4-triazole
    —— 5'-O-[(4-chlorophenoxy)[[(1S)-1-methyl-2-oxo-2-propoxyethyl]amino]phosphinyl]-2'-C-methylcytidine 946511-33-7 C22H30ClN4O9P
    5'-O-[(4-chlorophenoxy)[[(1S)-1-methyl-2-oxo-2-propoxyethyl]amino]phosphinyl]-2'-C-methylcytidine
    —— 5,7-dibromo-3,4-dihydro-naphthalene-1-carbonitrile 945389-38-8 C11H7Br2N
    5,7-dibromo-3,4-dihydro-naphthalene-1-carbonitrile
    —— 5-cyclopentyl-2-(2,4-difluorophenylamino)thiazol-4(5H)-one 870709-03-8 C14H14F2N2OS
    5-cyclopentyl-2-(2,4-difluorophenylamino)thiazol-4(5H)-one
    —— 5-(5-chlorothiophen-2-yl)-1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazole 1567334-41-1 C23H27ClN2O2S
    5-(5-chlorothiophen-2-yl)-1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazole
    —— [5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophen-2-yl]-thiophen-2-yl-methanone 947544-89-0 C14H9F3N2OS2
    [5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophen-2-yl]-thiophen-2-yl-methanone
    —— 5-Acetylamino-4-benzoyl-1,2,3-thiadiazol 73723-14-5 C11H9N3O2S
    5-Acetylamino-4-benzoyl-1,2,3-thiadiazol
    —— 5-But-3-ynyloxy-3-(4-chloro-phenyl)-[1,2,4]triazine-6-carboxylic acid but-3-ynyl ester 126578-17-4 C18H14ClN3O3
    5-But-3-ynyloxy-3-(4-chloro-phenyl)-[1,2,4]triazine-6-carboxylic acid but-3-ynyl ester
    —— 5-[(3-trifluoromethyl-phenyl)-methanesulfinyl]-pyridine-2-carboxylic acid 64215-21-0 C14H10F3NO3S
    5-[(3-trifluoromethyl-phenyl)-methanesulfinyl]-pyridine-2-carboxylic acid
    —— 5-Methoxy-4,4-dimethyl-3-oxo-pentanoic acid (5-{2-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-acetylamino}-2-chloro-phenyl)-amide 88870-07-9 C32H45ClN2O5
    5-Methoxy-4,4-dimethyl-3-oxo-pentanoic acid (5-{2-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-acetylamino}-2-chloro-phenyl)-amide
    —— 5-methyl-1-(β-D-ribofuranosyl)thieno<2,3-d>pyrimidine-2,4-dione 75860-84-3 C12H14N2O6S
    5-methyl-1-(β-D-ribofuranosyl)thieno<2,3-d>pyrimidine-2,4-dione
    —— 5-(4-methoxy-phenyl)-7-phenyl-2,3,6,7-tetrahydro-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidin-7-ol 31033-61-1 C19H20N2O2S
    5-(4-methoxy-phenyl)-7-phenyl-2,3,6,7-tetrahydro-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidin-7-ol
    —— 5-(5-ethyl-4,5-dimethyl-2-oxo-2,5-dihydro-furan-3-yl)-1(2)<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 69398-41-0 C14H18N2O4
    5-(5-ethyl-4,5-dimethyl-2-oxo-2,5-dihydro-furan-3-yl)-1(2)<i>H</i>-pyrazole-3-carboxylic acid ethyl ester
    —— 5-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-pyridine-2-carbonitrile 1134914-49-0 C16H11Cl2F3N2O
    5-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-pyridine-2-carbonitrile
    —— 5-(8-Methylamino-imidazo[1,2-a]pyrazin-3-yl)-1H-indole-2-carboxylic acid (2-morpholin-4-yl-ethyl)-amide 825630-67-9 C22H25N7O2
    5-(8-Methylamino-imidazo[1,2-a]pyrazin-3-yl)-1H-indole-2-carboxylic acid (2-morpholin-4-yl-ethyl)-amide
    —— 5-[7-[5-[(5-fluoro-2-hydroxyphenyl)carbamoyl]-5-methyl-4H-1,2-oxazol-3-yl]-3-(4-fluorophenyl)-4-oxoquinazolin-2-yl]pentanoic acid 1373276-02-8 C30H26F2N4O6
    5-[7-[5-[(5-fluoro-2-hydroxyphenyl)carbamoyl]-5-methyl-4H-1,2-oxazol-3-yl]-3-(4-fluorophenyl)-4-oxoquinazolin-2-yl]pentanoic acid
    —— 5-bromo-1',2',3',5',6',7',9',9a'-octahydro-3H-spiro[benzofuran-2,8'-pyrrolo[1,2-a]azepine] 1258430-73-7 C16H20BrNO
    5-bromo-1',2',3',5',6',7',9',9a'-octahydro-3H-spiro[benzofuran-2,8'-pyrrolo[1,2-a]azepine]
    —— 5-{7-[(1-methyl-1-phenylethyl)carbamoyl]-3-phenylquinoxalin-2-yl}pentanoic acid 1383693-12-6 C29H29N3O3
    5-{7-[(1-methyl-1-phenylethyl)carbamoyl]-3-phenylquinoxalin-2-yl}pentanoic acid
    —— 5-(4-chloro-phenyl)-1-(4-nitro-phenyl)-3-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-pyrazol-4-ol 69110-92-5 C22H18ClN3O3
    5-(4-chloro-phenyl)-1-(4-nitro-phenyl)-3-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-pyrazol-4-ol
    —— 5-methyl-2-pyrazin-2-yl-1(3)<i>H</i>-benzoimidazole 69995-07-9 C12H10N4
    5-methyl-2-pyrazin-2-yl-1(3)<i>H</i>-benzoimidazole
    —— [5-(1-Ethoxy-ethoxy)-pent-1-ynyl]-trimethyl-silane 72039-62-4 C12H24O2Si
    [5-(1-Ethoxy-ethoxy)-pent-1-ynyl]-trimethyl-silane
    —— 5-(1,3-dioxoisoindolin-2-yl)-1-phenylpentan-2-yl isobutyrate 1234714-94-3 C23H25NO4
    5-(1,3-dioxoisoindolin-2-yl)-1-phenylpentan-2-yl isobutyrate
    —— 5-Hydroxy-1,3,3-triphenyloxindol 2405-84-7 C26H19NO2
    5-Hydroxy-1,3,3-triphenyloxindol
    —— 5-methyl-4-morpholin-4-yl-2-pyridin-4-ylthieno[2,3-d]pyrimidine-6-carbonitrile 731856-09-0 C17H15N5OS
    5-methyl-4-morpholin-4-yl-2-pyridin-4-ylthieno[2,3-d]pyrimidine-6-carbonitrile