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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 8-<i>tert</i>-butyl-1,3-diaza-spiro[4.5]decane-2,4-dione 93042-05-8 C12H20N2O2
    8-<i>tert</i>-butyl-1,3-diaza-spiro[4.5]decane-2,4-dione
    —— 8-tert-butyl-10-(4-methylphenyl)-2,3,6,7,8,9-hexahydro-1H-cyclopenta[4,5]thieno[2,3-b]quinoline 960617-94-1 C25H29NS
    8-tert-butyl-10-(4-methylphenyl)-2,3,6,7,8,9-hexahydro-1H-cyclopenta[4,5]thieno[2,3-b]quinoline
    —— (8R,9S,13S,14S)-3-methoxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2'-oxetane] 72150-42-6 C21H28O2
    (8R,9S,13S,14S)-3-methoxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2'-oxetane]
    —— 8-tert-butyl-3-(4-hydroxybenzyl)-2-oxo-1-oxa-4-azaspiro[4.5]dec-3-ene 4-oxide 1369950-43-5 C19H25NO4
    8-tert-butyl-3-(4-hydroxybenzyl)-2-oxo-1-oxa-4-azaspiro[4.5]dec-3-ene 4-oxide
    —— 8-methoxycarbonyloctyl 3-O-benzyl-5-O-pivaloyl-α-D-arabinofuranoside 282107-55-5 C27H42O8
    8-methoxycarbonyloctyl 3-O-benzyl-5-O-pivaloyl-α-D-arabinofuranoside
    —— 8-methoxycarbonyloctyl 3-O-benzyl-α-D-arabinofuranoside 282107-54-4 C22H34O7
    8-methoxycarbonyloctyl 3-O-benzyl-α-D-arabinofuranoside
    —— 8-methoxycarbonyloctyl 3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside 310880-61-6 C38H52O7Si
    8-methoxycarbonyloctyl 3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside
    —— 8-dimethylcarbamoyloxy-3-(4-fluorobenzoyl)-1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester 629663-03-2 C27H28FN3O5
    8-dimethylcarbamoyloxy-3-(4-fluorobenzoyl)-1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylic acid ethyl ester
    —— 8-tert-Butyl-1,4-dithia-spiro[4.5]decane 65851-13-0 C12H22S2
    8-tert-Butyl-1,4-dithia-spiro[4.5]decane
    —— 8-phenyl-1,4-dioxa-spiro[4.5]decane-8-carboxylic acid-butyl-methylamide 1189796-24-4 C20H29NO3
    8-phenyl-1,4-dioxa-spiro[4.5]decane-8-carboxylic acid-butyl-methylamide
    —— 8-(7-oxo-2-phenyl-9-trifluoromethyl-6,7-dihydro-3H-pyrrolo[3,2-f]quinolin-1-yl)-octanoic acid butyl-methyl-amide 918894-93-6 C31H36F3N3O2
    8-(7-oxo-2-phenyl-9-trifluoromethyl-6,7-dihydro-3H-pyrrolo[3,2-f]quinolin-1-yl)-octanoic acid butyl-methyl-amide
    —— 8-oxo-N-{2-[1-(prop-2-yn-1-yloxy)ethoxy]ethyl}-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3(4H)-carbothioamide 1013764-31-2 C19H25N3O3S
    8-oxo-N-{2-[1-(prop-2-yn-1-yloxy)ethoxy]ethyl}-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3(4H)-carbothioamide
    —— 8-[(1S,3aR,7aS)-1-tert-butoxy-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-5-yl]-1,4-dioxaspiro[4,5]dec-7-ene 928758-54-7 C22H34O3
    8-[(1S,3aR,7aS)-1-tert-butoxy-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-5-yl]-1,4-dioxaspiro[4,5]dec-7-ene
    —— 8-[(1S,3aS,7aS)-1-tert-butoxy-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-5-yl]-1,4-dioxaspiro[4,5]dec-7-ene 928758-68-3 C22H34O3
    8-[(1S,3aS,7aS)-1-tert-butoxy-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-5-yl]-1,4-dioxaspiro[4,5]dec-7-ene
    —— 8-Dimethylamino-3-phenyl-pyrano[3,2-c]chromene-2,5-dione 74798-94-0 C20H15NO4
    8-Dimethylamino-3-phenyl-pyrano[3,2-c]chromene-2,5-dione
    —— 8-dimethylamino-4-methyl-2H,5H-pyrano<3,2-c>benzopyran-2,5-dione 74798-79-1 C15H13NO4
    8-dimethylamino-4-methyl-2H,5H-pyrano<3,2-c>benzopyran-2,5-dione
    —— 8-Amino-3-dimethylaminophenoxazin-7-one 105074-37-1 C14H13N3O2
    8-Amino-3-dimethylaminophenoxazin-7-one
    —— 8-Dimethylamino-2,5-dioxo-2H,5H-pyrano[3,2-c]chromene-3-carbonitrile 74799-00-1 C15H10N2O4
    8-Dimethylamino-2,5-dioxo-2H,5H-pyrano[3,2-c]chromene-3-carbonitrile
    —— 8-Dimethylamino-2,5-dioxo-2H,5H-pyrano[3,2-c]chromene-3-carboxylic acid ethyl ester 74798-98-4 C17H15NO6
    8-Dimethylamino-2,5-dioxo-2H,5H-pyrano[3,2-c]chromene-3-carboxylic acid ethyl ester
    —— 8-[(3,5-dimethylisoxazol-4-yl)sulfonyl]-1,4-dioxa-8-azaspiro-[4.5]decane 701908-63-6 C12H18N2O5S
    8-[(3,5-dimethylisoxazol-4-yl)sulfonyl]-1,4-dioxa-8-azaspiro-[4.5]decane
    —— 8-ethynyl-2,3,7,9-tetramethyl-9-(trifluoromethyl)-1,4-dioxaspiro[4.5]dec-6-en-8-ol 1402904-92-0 C15H19F3O3
    8-ethynyl-2,3,7,9-tetramethyl-9-(trifluoromethyl)-1,4-dioxaspiro[4.5]dec-6-en-8-ol
    —— 8-ethynyl-2,3,7,9,9-pentamethyl-1,4-dioxaspiro[4.5]dec-6-en-8-ol 1402904-90-8 C15H22O3
    8-ethynyl-2,3,7,9,9-pentamethyl-1,4-dioxaspiro[4.5]dec-6-en-8-ol
    —— (-)-8-epi-11-nordriman-9-one 20404-65-3 C14H24O
    (-)-8-epi-11-nordriman-9-one
    —— 8,9-deoxypicrotoxinin 172172-88-2 C15H16O5
    8,9-deoxypicrotoxinin
    —— 8,9-dihydroxypicrotoxinin 172172-87-1 C15H18O7
    8,9-dihydroxypicrotoxinin
    —— 8-(4-methoxyphenyl)-1,4-dioxa-8-azaspiro[4.5]decane 634904-81-7 C14H19NO3
    8-(4-methoxyphenyl)-1,4-dioxa-8-azaspiro[4.5]decane
    —— 8-chloro-2-(pyridin-2-yl)-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine 1255701-64-4 C13H12ClN3O
    8-chloro-2-(pyridin-2-yl)-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine
    —— 8-chloro-2-(1,3-dimethyl-1H-pyrazol-5-yl)-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine 1255701-50-8 C13H15ClN4O
    8-chloro-2-(1,3-dimethyl-1H-pyrazol-5-yl)-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine
    —— 8-chloro-1-phenyl-1,2-dihydro[1,4]oxazino[2,3,4-jk]carbazol-7-ol 324817-83-6 C20H14ClNO2
    8-chloro-1-phenyl-1,2-dihydro[1,4]oxazino[2,3,4-jk]carbazol-7-ol
    —— 8,8-dimethyl-6,9-diazaspiro[4.5]decan-10-one 1429171-90-3 C10H18N2O
    8,8-dimethyl-6,9-diazaspiro[4.5]decan-10-one
    —— 8,8-dimethyl-6,9-diazaspiro[4.5]decane-9-carboxylic acid tert-butyl ester 1429171-89-0 C15H28N2O2
    8,8-dimethyl-6,9-diazaspiro[4.5]decane-9-carboxylic acid tert-butyl ester
    —— 8-(3-nitro-4-hydroxyphenyl)-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene 1181844-40-5 C19H18BF2N3O3
    8-(3-nitro-4-hydroxyphenyl)-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
    —— 8-chloro-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine 135782-64-8 C12H8ClN3
    8-chloro-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine
    —— 8-benzyloxycarbonylamino-3-ketooctanoic acid ethyl ester 85503-13-5 C18H25NO5
    8-benzyloxycarbonylamino-3-ketooctanoic acid ethyl ester
    —— 8-(2,5-dimethyl-pyrrol-1-yl)-1,3,4,5-tetrahydro-benzo[b]azepin-2-one 1022960-11-7 C16H18N2O
    8-(2,5-dimethyl-pyrrol-1-yl)-1,3,4,5-tetrahydro-benzo[b]azepin-2-one
    —— 8-benzyl-6,7,8,9-tetrahydropyrazino[2,3-f][1,4]oxazepin-3-amine 1258394-60-3 C14H16N4O
    8-benzyl-6,7,8,9-tetrahydropyrazino[2,3-f][1,4]oxazepin-3-amine
    —— 8β,10β-dimethyl-Δ<sup>1(9)</sup>-octal-2-one 64281-61-4 C12H18O
    8β,10β-dimethyl-Δ<sup>1(9)</sup>-octal-2-one
    —— 8-(2,5-dimethyl-1H-pyrrol-1-yl)quinoline 32668-78-3 C15H14N2
    8-(2,5-dimethyl-1H-pyrrol-1-yl)quinoline
    —— 8-methyl-nonane-2,7-dione 99978-12-8 C10H18O2
    8-methyl-nonane-2,7-dione
    —— 8-isopropyl-5,6,7,8-tetrahydro-quinazoline 1404306-36-0 C11H16N2
    8-isopropyl-5,6,7,8-tetrahydro-quinazoline
    —— 8-ethyl-1,4-dimethyl-5,8-dihydroindolo[2,3-c]carbazole 1362740-02-0 C22H20N2
    8-ethyl-1,4-dimethyl-5,8-dihydroindolo[2,3-c]carbazole
    —— 8-benzyl-3-(2,5-dimethyl-1H-pyrrol-1-yl)-6,7,8,9-tetrahydropyrazino[2,3-f][1,4]oxazepine 1258394-61-4 C20H22N4O
    8-benzyl-3-(2,5-dimethyl-1H-pyrrol-1-yl)-6,7,8,9-tetrahydropyrazino[2,3-f][1,4]oxazepine
    —— 8-tert-butyl-5,6,7,8-tetrahydro-quinazoline 1404306-37-1 C12H18N2
    8-tert-butyl-5,6,7,8-tetrahydro-quinazoline
    —— 8-Chloro-2,3,4,5-tetrahydro-1-benzothiepin-5-one 138610-36-3 C10H9ClOS
    8-Chloro-2,3,4,5-tetrahydro-1-benzothiepin-5-one
    —— 8-{2-[(3-chlorophenyl)sulfanyl]ethyl}caffeine 1388725-95-8 C16H17ClN4O2S
    8-{2-[(3-chlorophenyl)sulfanyl]ethyl}caffeine
    —— 8-iodo-5,7-dimethoxyflavone 26505-96-4 C17H13IO4
    8-iodo-5,7-dimethoxyflavone
    —— 8-[4-(dimethylamino)phenyl]-1,2-dimethylpyrano[3,2-e]indol-7(3H)-one 1125471-66-0 C21H20N2O2
    8-[4-(dimethylamino)phenyl]-1,2-dimethylpyrano[3,2-e]indol-7(3H)-one
    —— 8-isopropyl-1,4-dioxaspiro[4.5]decan-8-ol 35071-41-1 C11H20O3
    8-isopropyl-1,4-dioxaspiro[4.5]decan-8-ol
    —— 8-(1-methylethyl)-1,4-dioxaspiro<4.5>-7-decene 2158-60-3 C11H18O2
    8-(1-methylethyl)-1,4-dioxaspiro<4.5>-7-decene
    —— 8-methyl-2-oxo-N-(pyridin-3-ylmethyl)-2H-chromene-3-carboxamide 896657-59-3 C17H14N2O3
    8-methyl-2-oxo-N-(pyridin-3-ylmethyl)-2H-chromene-3-carboxamide