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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(Propin-2-yl)-1,3-dimethyl-4-oxo-piperidin 23499-07-2 C10H15NO
    5-(Propin-2-yl)-1,3-dimethyl-4-oxo-piperidin
    —— 5-oxo-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinoline-7-carbaldehyde 73232-20-9 C11H7NO4
    5-oxo-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinoline-7-carbaldehyde
    —— (5R)-1-(4-methoxybenzyl)oxynona-8-en-2-yn-5-ol 272776-89-3 C17H22O3
    (5R)-1-(4-methoxybenzyl)oxynona-8-en-2-yn-5-ol
    —— 5-Isopropyl-5-hexen-1-in 18767-56-1 C9H14
    5-Isopropyl-5-hexen-1-in
    —— 5-Hydroxynonansaeure-hydrazid 16425-12-0 C9H20N2O2
    5-Hydroxynonansaeure-hydrazid
    —— 5-carboxy-4-(2-chlorophenyl)-3-ethoxycarbonyl-6-hydroxymethyl-2-(carboxymethoxy)methyl-1,4-dihydropyridine 120300-93-8 C19H20ClNO8
    5-carboxy-4-(2-chlorophenyl)-3-ethoxycarbonyl-6-hydroxymethyl-2-(carboxymethoxy)methyl-1,4-dihydropyridine
    —— (5R,6S)-5,6-bis(4-chlorophenyl)-3-isopropyl-6-methyl-2-[(4-methylpiperazin-1-yl)carbonyl]-5,6-dihydroimidazo[2,1-b][1,3]thiazole 1033710-13-2 C27H30Cl2N4OS
    (5R,6S)-5,6-bis(4-chlorophenyl)-3-isopropyl-6-methyl-2-[(4-methylpiperazin-1-yl)carbonyl]-5,6-dihydroimidazo[2,1-b][1,3]thiazole
    —— (5S,6S,10R)-10-(4-chlorophenyl)-14-[(E)-1-(4-chlorophenyl)methylidene]-3,9-di(4-isopropylphenyl)-12-(1-phenylethyl)-1,4,7-trioxa-2,8,12-triazadispiro[4.0.4.4]tetradeca-2,8-diene 1245653-68-2 C47H45Cl2N3O3
    (5S,6S,10R)-10-(4-chlorophenyl)-14-[(E)-1-(4-chlorophenyl)methylidene]-3,9-di(4-isopropylphenyl)-12-(1-phenylethyl)-1,4,7-trioxa-2,8,12-triazadispiro[4.0.4.4]tetradeca-2,8-diene
    —— 5-Acetyl-N-benzyl-2,4-dichloro-N-methyl-benzenesulfonamide 62971-86-2 C16H15Cl2NO3S
    5-Acetyl-N-benzyl-2,4-dichloro-N-methyl-benzenesulfonamide
    —— 5-chloro-2-pyridin-2-yl-benzo[<i>d</i>]isothiazol-3-one 64015-98-1 C12H7ClN2OS
    5-chloro-2-pyridin-2-yl-benzo[<i>d</i>]isothiazol-3-one
    —— 5-(azepan-1-yl)-N-[5-(3-chlorophenyl)-1H-pyrazol-3-yl]pentanamide 1040719-11-6 C20H27ClN4O
    5-(azepan-1-yl)-N-[5-(3-chlorophenyl)-1H-pyrazol-3-yl]pentanamide
    —— 5-(2-chlorophenyl)-4-{[3-(phenylsulfonyl)pyrrolidin-1-yl]carbonyl}isoxazole 1003559-61-2 C20H17ClN2O4S
    5-(2-chlorophenyl)-4-{[3-(phenylsulfonyl)pyrrolidin-1-yl]carbonyl}isoxazole
    —— 5-<2.4-Dichlor-phenyl>-1-<2.5-dimethyl-benzyl>-imidazolidin-2.4-dion 16119-28-1 C18H16Cl2N2O2
    5-<2.4-Dichlor-phenyl>-1-<2.5-dimethyl-benzyl>-imidazolidin-2.4-dion
    —— 5,6-Dihydro-3-methyl1-phenylthiopyrano<2,3-c>pyrazol-4(1H)-on 33145-82-3 C13H12N2OS
    5,6-Dihydro-3-methyl1-phenylthiopyrano<2,3-c>pyrazol-4(1H)-on
    —— 5-nitro-2-[(3-oxo-1,3-dihydro-2-benzofuran-1-yl)methyl]benzoic acid 1360157-44-3 C16H11NO6
    5-nitro-2-[(3-oxo-1,3-dihydro-2-benzofuran-1-yl)methyl]benzoic acid
    —— 5-Acetonylidencycloocten 51953-74-3 C11H16O
    5-Acetonylidencycloocten
    —— 5-Chloro-2-[3-(2-trifluoromethyl-phenyl)-acryloylamino]-benzoic acid 1141058-96-9 C17H11ClF3NO3
    5-Chloro-2-[3-(2-trifluoromethyl-phenyl)-acryloylamino]-benzoic acid
    —— 5-bromo-6-methyl-3-octoxy-1H-pyrimidine-2,4-dione 77317-78-3 C13H21BrN2O3
    5-bromo-6-methyl-3-octoxy-1H-pyrimidine-2,4-dione
    —— 5-Methylthio-1-phenyl-N-methyl-1H-pyrazole-4-carboxamide 98533-74-5 C12H13N3OS
    5-Methylthio-1-phenyl-N-methyl-1H-pyrazole-4-carboxamide
    —— 5-bromo-N-(3-(tert-butyldimethylsilyloxy)propyl)-2-iodobenzamide 1352946-66-7 C16H25BrINO2Si
    5-bromo-N-(3-(tert-butyldimethylsilyloxy)propyl)-2-iodobenzamide
    —— 5-cyclopentylhexanal 317807-79-7 C11H20O
    5-cyclopentylhexanal
    —— 5-Methoxy-1,4-benzothiazepin-1,1-dioxid 115483-70-0 C10H9NO3S
    5-Methoxy-1,4-benzothiazepin-1,1-dioxid
    —— 5-methoxy-2-(2-methylprop-1-en-1-yl)benzaldehyde 904744-79-2 C12H14O2
    5-methoxy-2-(2-methylprop-1-en-1-yl)benzaldehyde
    —— (5R,6S)-5,6-bis(4-chlorophenyl)-2-{[(2S,5R)-2-{[(3S)-4-ethyl-3-methylpiperazin-1-yl]carbonyl}-5-methylpyrrolidin-1-yl]carbonyl}-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazole 1033710-91-6 C35H43Cl2N5O2S
    (5R,6S)-5,6-bis(4-chlorophenyl)-2-{[(2S,5R)-2-{[(3S)-4-ethyl-3-methylpiperazin-1-yl]carbonyl}-5-methylpyrrolidin-1-yl]carbonyl}-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazole
    —— 5-Methoxy-bicyclo<3.2.0>heptanon-(2) 90198-99-5 C8H12O2
    5-Methoxy-bicyclo<3.2.0>heptanon-(2)
    —— 5-Bromo-1-(pyridin-4-yl)pyridin-2(1H)-one 1198412-52-0 C10H7BrN2O
    5-Bromo-1-(pyridin-4-yl)pyridin-2(1H)-one
    —— 5-{2-[(2',3',4'-trimethoxy-biphenyl-3-carbonyl)-amino]-phenyl}-thiophene-2-carboxylic acid 934176-64-4 C27H23NO6S
    5-{2-[(2',3',4'-trimethoxy-biphenyl-3-carbonyl)-amino]-phenyl}-thiophene-2-carboxylic acid
    —— 5-(2-methoxy-phenyl)-4-methyl-[1,2]dithiol-3-thione 109847-38-3 C11H10OS3
    5-(2-methoxy-phenyl)-4-methyl-[1,2]dithiol-3-thione
    —— 5,5'-di-piperidin-1-yl-[3,3']bi[1,2,4]oxadiazolyl 26229-13-0 C14H20N6O2
    5,5'-di-piperidin-1-yl-[3,3']bi[1,2,4]oxadiazolyl
    —— (5-methyl-2-propan-2-ylcyclohexyl) 3-tributylstannylbutanoate 56080-66-1 C26H52O2Sn
    (5-methyl-2-propan-2-ylcyclohexyl) 3-tributylstannylbutanoate
    —— 5-(4-bromophenyl)-5-[3-oxo-3-(3-phenylpiperidin-1-yl)propyl]-5H-imidazo[2,1-a]isoindole 1227197-86-5 C30H28BrN3O
    5-(4-bromophenyl)-5-[3-oxo-3-(3-phenylpiperidin-1-yl)propyl]-5H-imidazo[2,1-a]isoindole
    —— 5-phenyl-1,4,6,5-trithiabismocane 101246-53-1 C10H13BiS3
    5-phenyl-1,4,6,5-trithiabismocane
    —— 5,5,9-Trimethylbicyclo<4.4.0>deca-1,3-dien 51388-45-5 C13H20
    5,5,9-Trimethylbicyclo<4.4.0>deca-1,3-dien
    —— 5-[4-(2-benzofuran-2-yl-vinyl)-phenyl]-1<i>H</i>-[1,2,3]triazole-4-carbonitrile 59584-17-7 C19H12N4O
    5-[4-(2-benzofuran-2-yl-vinyl)-phenyl]-1<i>H</i>-[1,2,3]triazole-4-carbonitrile
    —— 5-Oxo-9β.10β-epoxy-17β-hydroxy-de-A-oestren 25918-62-1 C14H20O3
    5-Oxo-9β.10β-epoxy-17β-hydroxy-de-A-oestren
    —— 5-(4-methoxyphenyl)-5,6,6a,7,8,9-hexahydrobenzo[c][1,8]naphthyridine 1284229-87-3 C19H20N2O
    5-(4-methoxyphenyl)-5,6,6a,7,8,9-hexahydrobenzo[c][1,8]naphthyridine
    —— 5-(4-methoxy-phenyl)-2,2-bis-trifluoromethyl-oxazolidin-4-one 848-11-3 C12H9F6NO3
    5-(4-methoxy-phenyl)-2,2-bis-trifluoromethyl-oxazolidin-4-one
    —— 5-{[(9H-fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-[1,3]thiazolo[4,5-c]pyridine-2-carboxylic acid 2091737-71-0 C22H18N2O4S
    5-{[(9H-fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-[1,3]thiazolo[4,5-c]pyridine-2-carboxylic acid
    —— 5-allyl-1-naphthalen-2-yl-pyrimidine-2,4,6-trione 19110-09-9 C17H14N2O3
    5-allyl-1-naphthalen-2-yl-pyrimidine-2,4,6-trione
    —— 5-Chlor-6-nitro-7-oxa-bicyclo<2.2.1>heptan-2,3-dicarbonsaeure-dimethylester 6906-48-5 C10H12ClNO7
    5-Chlor-6-nitro-7-oxa-bicyclo<2.2.1>heptan-2,3-dicarbonsaeure-dimethylester
    —— 5-Chloromethyl-furan-2-carboxylic acid butyl ester; compound with 1,3,5,7-tetraaza-tricyclo[3.3.1.1<sup>3,7</sup>]decane 1041-46-9 C6H12N4*C10H13ClO3
    5-Chloromethyl-furan-2-carboxylic acid butyl ester; compound with 1,3,5,7-tetraaza-tricyclo[3.3.1.1<sup>3,7</sup>]decane
    —— 5-Cyclododecylmethyl-imidazol 16930-78-2 C16H28N2
    5-Cyclododecylmethyl-imidazol
    —— 5-(4-fluoro-phenyl)-4-(1H-tetrazol-5-yl)-thiophene-2-carboxylic acid ethyl ester 908848-88-4 C14H11FN4O2S
    5-(4-fluoro-phenyl)-4-(1H-tetrazol-5-yl)-thiophene-2-carboxylic acid ethyl ester
    —— (5Z,7E,22E)-(1S,3R,24S)-25-(5-butyl-1,3,4-oxadiazol-2-yl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol 198761-56-7 C33H48N2O4
    (5Z,7E,22E)-(1S,3R,24S)-25-(5-butyl-1,3,4-oxadiazol-2-yl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol
    —— 5,7-dimethyl-2-[2-(4-phenyl-1H-imidazol-2-yl)-vinyl]-[1,2,4]triazolo[1,5-a]pyrimidine 1201688-96-1 C18H16N6
    5,7-dimethyl-2-[2-(4-phenyl-1H-imidazol-2-yl)-vinyl]-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 5-amino-2-methyl-1-phenyl-1H-benzoimidazole-4-thiol, potassium salt 67748-35-0 C14H12N3S*K
    5-amino-2-methyl-1-phenyl-1H-benzoimidazole-4-thiol, potassium salt
    —— 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-[1-(2-nitrophenyl)ethenyl]naphthalene 203920-55-2 C22H25NO2
    5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-[1-(2-nitrophenyl)ethenyl]naphthalene
    —— 5-(3-chlorophenyl)-2-(4-methoxyphenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 1370447-04-3 C15H12ClN3O2
    5-(3-chlorophenyl)-2-(4-methoxyphenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 5'-<<3-(benzyloxy)propyl>amino>-5'-deoxy-2',3'-O-(1-methylethylidene)adenosine 97187-20-7 C23H30N6O4
    5'-<<3-(benzyloxy)propyl>amino>-5'-deoxy-2',3'-O-(1-methylethylidene)adenosine
    —— 5-imino-1,3-bis[(R)-1-phenylethyl]imidazolidine-2,4-dione 1195162-85-6 C19H19N3O2
    5-imino-1,3-bis[(R)-1-phenylethyl]imidazolidine-2,4-dione