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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,6,11,12-Tetrahydronaphthacin 65957-28-0 C18H16
    5,6,11,12-Tetrahydronaphthacin
    —— 5-(4-(methyl)phenyl)-3-(4-(octyloxy)phenyl)-4,5-dihydroisoxazole 1146224-12-5 C24H31NO2
    5-(4-(methyl)phenyl)-3-(4-(octyloxy)phenyl)-4,5-dihydroisoxazole
    —— 5-piperidino-6-amino-beta-carboline-3-carboxylic-acid-ethylester 83911-23-3 C19H22N4O2
    5-piperidino-6-amino-beta-carboline-3-carboxylic-acid-ethylester
    —— 5-methylamino-[1,3,4]oxadiazole-2-carboxylic acid ethyl ester 66074-26-8 C6H9N3O3
    5-methylamino-[1,3,4]oxadiazole-2-carboxylic acid ethyl ester
    —— 5-(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphinan-2-yl)-2-(4-methoxybenzyl)-3-phenylfuran 1628918-07-9 C23H25O5P
    5-(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphinan-2-yl)-2-(4-methoxybenzyl)-3-phenylfuran
    —— 5-(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphinan-2-yl)-2-(2-nitrobenzyl)-3-phenylfuran 1628918-09-1 C22H22NO6P
    5-(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphinan-2-yl)-2-(2-nitrobenzyl)-3-phenylfuran
    —— 5,6,7,8-Tetrahydro-7-(1-propylamino)quinoline 133092-12-3 C12H18N2
    5,6,7,8-Tetrahydro-7-(1-propylamino)quinoline
    —— 5,6,7,8-Tetrahydro-7-(N-hydroxy-1-propylamino)quinoline 133092-10-1 C12H18N2O
    5,6,7,8-Tetrahydro-7-(N-hydroxy-1-propylamino)quinoline
    —— 5-bromo-7-nitro-N-ethoxalylindoline 150535-11-8 C12H11BrN2O5
    5-bromo-7-nitro-N-ethoxalylindoline
    —— 5-hexanoyl-6-pentyl-4-phenyl-2H-pyran-2-one 1443156-69-1 C22H28O3
    5-hexanoyl-6-pentyl-4-phenyl-2H-pyran-2-one
    —— 5-(3-(2,6-dimethylbenzyloxy)-4-methoxybenzyl)-1H-tetrazole 1193434-41-1 C18H20N4O2
    5-(3-(2,6-dimethylbenzyloxy)-4-methoxybenzyl)-1H-tetrazole
    —— 5-acetyl-6-methyl-4-phenyl-3,4-dihydro-2H-pyran-2-one 1261085-76-0 C14H14O3
    5-acetyl-6-methyl-4-phenyl-3,4-dihydro-2H-pyran-2-one
    —— 5-bromo-2-cyano-valeric acid ethyl ester 344294-88-8 C8H12BrNO2
    5-bromo-2-cyano-valeric acid ethyl ester
    —— 5-(2-Naphthyl)benzo<b>chrysene 67132-28-9 C32H20
    5-(2-Naphthyl)benzo<b>chrysene
    —— 5-(1-(3,5-dibromo-4-methoxyphenyl)-1H-tetrazol-5-yl)-2-methoxyphenol 1355597-90-8 C15H12Br2N4O3
    5-(1-(3,5-dibromo-4-methoxyphenyl)-1H-tetrazol-5-yl)-2-methoxyphenol
    —— 5-{3-chloro-4-[(phenylmethyl)oxy]phenyl}-3-(1,1-dimethylethyl)-6-fluoro-1-methyl-7-(methyloxy)-8-{[(1-methylpiperidin-4-yl)methyl]oxy}-3H-pyrazolo[3,4-c]isoquinoline 838856-97-6 C36H40ClFN4O3
    5-{3-chloro-4-[(phenylmethyl)oxy]phenyl}-3-(1,1-dimethylethyl)-6-fluoro-1-methyl-7-(methyloxy)-8-{[(1-methylpiperidin-4-yl)methyl]oxy}-3H-pyrazolo[3,4-c]isoquinoline
    —— 5,6,7,8-Tetrahydronaphthalen-2-ylmethyl acetate 65898-42-2 C13H16O2
    5,6,7,8-Tetrahydronaphthalen-2-ylmethyl acetate
    —— 5-(diphenylphosphino)-1,4-diphenyl-1H-1,2,3-triazole 1432569-32-8 C26H20N3P
    5-(diphenylphosphino)-1,4-diphenyl-1H-1,2,3-triazole
    —— 5-(2,4,6-Triamino-5-pyrimidinyl)pentanoic Acid 85301-45-7 C9H15N5O2
    5-(2,4,6-Triamino-5-pyrimidinyl)pentanoic Acid
    —— 5-(1-(3,5-diiodo-4-methoxyphenyl)-1H-tetrazol-5-yl)-2-methoxyphenol 1355597-92-0 C15H12I2N4O3
    5-(1-(3,5-diiodo-4-methoxyphenyl)-1H-tetrazol-5-yl)-2-methoxyphenol
    —— 5,6-dichloro-N-(4-fluorophenyl)nicotinamide 150115-51-8 C12H7Cl2FN2O
    5,6-dichloro-N-(4-fluorophenyl)nicotinamide
    —— (5S,6R,10S)-6-(2-chlorophenyl)-10-(4-methoxyphenyl)-4-methyl-2-phenyl-2,3-diazaspiro[4.5]dec-3-ene-1,8-dione 1421608-92-5 C28H25ClN2O3
    (5S,6R,10S)-6-(2-chlorophenyl)-10-(4-methoxyphenyl)-4-methyl-2-phenyl-2,3-diazaspiro[4.5]dec-3-ene-1,8-dione
    —— 5-isopentyloxy-benzo[1,3]dioxole 108565-12-4 C12H16O3
    5-isopentyloxy-benzo[1,3]dioxole
    —— 5,5-Bis(4-carboxybutyl)-2,6-diamino-4-imino-4,5-dihydropyrimidine 85301-46-8 C14H23N5O4
    5,5-Bis(4-carboxybutyl)-2,6-diamino-4-imino-4,5-dihydropyrimidine
    —— 5-benzyloxy-4-chloro-2-methyl-pyrimidine 60438-06-4 C12H11ClN2O
    5-benzyloxy-4-chloro-2-methyl-pyrimidine
    —— (+/-)-5-Dimethylaminomethyl-4,5-dihydro-2(3H)-furanon-Methobromid 166942-31-0 Br*C8H16NO2
    (+/-)-5-Dimethylaminomethyl-4,5-dihydro-2(3H)-furanon-Methobromid
    —— 5-benzyloxy-4-(methoxycarbonyl)methoxy-2-methylpyrimidine 353293-01-3 C15H16N2O4
    5-benzyloxy-4-(methoxycarbonyl)methoxy-2-methylpyrimidine
    —— 5-(2-Cyanoamino-4-hydroxy-6-oxo-1,6-dihydro-pyrimidin-5-yl)-pentanoic acid 85308-31-2 C10H12N4O4
    5-(2-Cyanoamino-4-hydroxy-6-oxo-1,6-dihydro-pyrimidin-5-yl)-pentanoic acid
    —— (5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)methanol 642462-65-5 C9H9N3OS
    (5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)methanol
    —— {5-[1-(4-cyano-3-fluorophenyl)-1-hydroxyethyl]imidazol-1-yl}acetic acid methyl ester 1471453-32-3 C15H14FN3O3
    {5-[1-(4-cyano-3-fluorophenyl)-1-hydroxyethyl]imidazol-1-yl}acetic acid methyl ester
    —— 5-benzyloxy-4-(methoxycarbonyl)methoxypyrimidine 353293-14-8 C14H14N2O4
    5-benzyloxy-4-(methoxycarbonyl)methoxypyrimidine
    —— (5S)-5-methoxy-6-phenyl-2-hexyn-4-one 165277-57-6 C13H14O2
    (5S)-5-methoxy-6-phenyl-2-hexyn-4-one
    —— 5-Acetyl-1-cyan-6-methyl-2H-cyclopenta<c>pyridin-3,4-dicarbonsaeure-dimethylester 84662-36-2 C16H14N2O5
    5-Acetyl-1-cyan-6-methyl-2H-cyclopenta<c>pyridin-3,4-dicarbonsaeure-dimethylester
    —— 5(4H)-Oxazolone, 2-(3-butenyl)-4-(2-fluoro-2-methylpropyl)- 848949-90-6 C11H16FNO2
    5(4H)-Oxazolone, 2-(3-butenyl)-4-(2-fluoro-2-methylpropyl)-
    —— 5-{1-Hydroxy-2-[2-(2-hydroxy-phenoxy)-1-methyl-ethylamino]-ethyl}-2-methyl-benzenesulfonamide; hydrochloride 70959-01-2 C18H24N2O5S*ClH
    5-{1-Hydroxy-2-[2-(2-hydroxy-phenoxy)-1-methyl-ethylamino]-ethyl}-2-methyl-benzenesulfonamide; hydrochloride
    —— 5-bromolaevulinic acid 14594-23-1 C5H7BrO3
    5-bromolaevulinic acid
    —— 5-amino-4-dimethylaminofuro[8,9-b]pyridine-6-carboxylic acid methyl ester 869802-18-6 C11H13N3O3
    5-amino-4-dimethylaminofuro[8,9-b]pyridine-6-carboxylic acid methyl ester
    —— 5-(2-Methoxyphenyl)-1,2-dihydropyrazol-3-one 485317-15-5 C10H10N2O2
    5-(2-Methoxyphenyl)-1,2-dihydropyrazol-3-one
    —— 5-(p-chlorocinnamylidene)rhodanine 116016-37-6 C12H8ClNOS2
    5-(p-chlorocinnamylidene)rhodanine
    —— 5-(p-Tolyl)-amino-1,2,3,4-thiatriazol 13078-28-9 C8H8N4S
    5-(p-Tolyl)-amino-1,2,3,4-thiatriazol
    —— 5-(4-chloro-phenyl)-1-(4-methoxy-phenyl)-penta-2,4-dien-1-one 62643-81-6 C18H15ClO2
    5-(4-chloro-phenyl)-1-(4-methoxy-phenyl)-penta-2,4-dien-1-one
    —— [5-(4-Fluorophenylcarbamoyl)Pyrimidin-2-yloxy]-Acetic Acid Methyl Ester 923291-98-9 C14H12FN3O4
    [5-(4-Fluorophenylcarbamoyl)Pyrimidin-2-yloxy]-Acetic Acid Methyl Ester
    —— 5-(3-bromophenyl)-3-(4-chlorophenyl)-5-oxopentanal 1301638-15-2 C17H14BrClO2
    5-(3-bromophenyl)-3-(4-chlorophenyl)-5-oxopentanal
    —— 5-(4-fluorophenyl)-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine 827580-65-4 C15H12FN3S
    5-(4-fluorophenyl)-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine
    —— 5-(4-chlorophenyl)-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine 92434-09-8 C15H12ClN3S
    5-(4-chlorophenyl)-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine
    —— 5-(N-benzoylphenylamino)-2-methylpyridine 79441-17-1 C19H16N2O
    5-(N-benzoylphenylamino)-2-methylpyridine
    —— 5-Phenyl-2-p-tolylamino-thiazolo[2,3-b][1,3,4]thiadiazol-4-ylium; bromide 120344-62-9 Br*C17H14N3S2
    5-Phenyl-2-p-tolylamino-thiazolo[2,3-b][1,3,4]thiadiazol-4-ylium; bromide
    —— (5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-methanol 1201687-95-7 C9H11N3O
    (5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-methanol
    —— (5-fluoro-3-nitro-pyridin-2-yloxy)-acetic acid methyl ester 1198154-59-4 C8H7FN2O5
    (5-fluoro-3-nitro-pyridin-2-yloxy)-acetic acid methyl ester
    —— (5-methyl-3-nitro-pyridin-2-yloxy)-acetic acid methyl ester 1198154-57-2 C9H10N2O5
    (5-methyl-3-nitro-pyridin-2-yloxy)-acetic acid methyl ester