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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-bromo-1-(6-methoxy-[4]quinolyl)-3-[4]piperidyl-propan-1-one 861381-00-2 C18H21BrN2O2
    2-bromo-1-(6-methoxy-[4]quinolyl)-3-[4]piperidyl-propan-1-one
    —— 2-benzoyl-2H-[1,2,3,5]thiatriazolo[4,5-a]isoquinoline 3-oxide 27217-69-2 C16H11N3O2S
    2-benzoyl-2H-[1,2,3,5]thiatriazolo[4,5-a]isoquinoline 3-oxide
    —— 2-((2S,4S,6S,7S)-8-((tert-butyldimethylsilyl)oxy)-6-methoxy-4-((4-methoxybenzyl)oxy)-3,3,7-trimethyl-2-((triethylsilyl)oxy)octyl)-4-((S,E)-4-iodo-1-methoxybut-3-en-1-yl)oxazole 1591927-59-1 C40H70INO7Si2
    2-((2S,4S,6S,7S)-8-((tert-butyldimethylsilyl)oxy)-6-methoxy-4-((4-methoxybenzyl)oxy)-3,3,7-trimethyl-2-((triethylsilyl)oxy)octyl)-4-((S,E)-4-iodo-1-methoxybut-3-en-1-yl)oxazole
    —— 2-methyl-4-pyrazolo[1,5-a]pyrimidin-5-yl-but-3-yn-2-ol 1228351-52-7 C11H11N3O
    2-methyl-4-pyrazolo[1,5-a]pyrimidin-5-yl-but-3-yn-2-ol
    —— 2,2-Dimethylbenzofuran-3-on 25871-26-5 C13H16N2O2
    2,2-Dimethylbenzofuran-3-on
    —— 2-(4-chloro-anilino)-6-methyl-5-propyl-3<i>H</i>-pyrimidin-4-one 23948-41-6 C14H16ClN3O
    2-(4-chloro-anilino)-6-methyl-5-propyl-3<i>H</i>-pyrimidin-4-one
    —— (2R,3R,4S)-4-Dimethylamino-2-ethoxy-tetrahydro-pyran-3-ol 20593-71-9 C9H19NO3
    (2R,3R,4S)-4-Dimethylamino-2-ethoxy-tetrahydro-pyran-3-ol
    —— 2-(3-Bromopropoxy)-1-chloro-3-methylbenzene 1350302-37-2 C10H12BrClO
    2-(3-Bromopropoxy)-1-chloro-3-methylbenzene
    —— 2-(methyl((2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methyl)amino)-N-phenylacetamide 1246082-98-3 C19H21N3O3
    2-(methyl((2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methyl)amino)-N-phenylacetamide
    —— (25R)-6β-acetoxy-5α-spirostan-3-one 909879-39-6 C29H44O5
    (25R)-6β-acetoxy-5α-spirostan-3-one
    —— (2S)-2-(tert-butoxy)-2-(7-(8-fluoro-5-methylchroman-6-yl)-2-(3-(2-methoxypyridin-4-yl)phenyl)-5-methylpyrazolo[1,5-a]pyrimidin-6-yl)acetic acid 1364595-78-7 C35H35FN4O5
    (2S)-2-(tert-butoxy)-2-(7-(8-fluoro-5-methylchroman-6-yl)-2-(3-(2-methoxypyridin-4-yl)phenyl)-5-methylpyrazolo[1,5-a]pyrimidin-6-yl)acetic acid
    —— 2-methyl-6-((methyl(pyridin-2-yl)amino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 1246082-42-7 C16H17N3O2
    2-methyl-6-((methyl(pyridin-2-yl)amino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 24-(toluene-4-sulfonyl)-4,7,13,16,21-pentaoxa-1,10,24-triaza-bicyclo[8.8.8]hexacosane-19,26-dione 60597-97-9 C25H39N3O9S
    24-(toluene-4-sulfonyl)-4,7,13,16,21-pentaoxa-1,10,24-triaza-bicyclo[8.8.8]hexacosane-19,26-dione
    —— 2-(5-chloro-1(3)<i>H</i>-benzoimidazol-2-ylsulfanyl)-ethanol 93228-07-0 C9H9ClN2OS
    2-(5-chloro-1(3)<i>H</i>-benzoimidazol-2-ylsulfanyl)-ethanol
    —— 2-cyclopropylmethyl-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester 1033818-92-6 C14H25NO3
    2-cyclopropylmethyl-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-{[(3R,6R)-6-methyl-1-{[4-(2H-1,2,3-triazol-2-yl)isothiazol-3-yl]carbonyl}piperidin-3-yl]oxy}pyridine-4-carbonitrile 1431472-74-0 C18H17N7O2S
    2-{[(3R,6R)-6-methyl-1-{[4-(2H-1,2,3-triazol-2-yl)isothiazol-3-yl]carbonyl}piperidin-3-yl]oxy}pyridine-4-carbonitrile
    —— 2-({[4-(adamantan-1-yl)phenoxy]acetyl}amino)-5-(furan-3-yl)benzoic acid 1247822-64-5 C29H29NO5
    2-({[4-(adamantan-1-yl)phenoxy]acetyl}amino)-5-(furan-3-yl)benzoic acid
    —— 2-hydroxy-5-(3-p-tolyl-propylamino)benzoic acid 960585-27-7 C17H19NO3
    2-hydroxy-5-(3-p-tolyl-propylamino)benzoic acid
    —— 2-(3-fluoro-4-(methylsulfonamidomethyl)phenyl)-N-((2-(furan-3-yl)-6-(trifluoromethyl)pyridin-3-yl)methyl)propanamide 1428745-38-3 C22H21F4N3O4S
    2-(3-fluoro-4-(methylsulfonamidomethyl)phenyl)-N-((2-(furan-3-yl)-6-(trifluoromethyl)pyridin-3-yl)methyl)propanamide
    —— (2S,4R)-2-[(1S)-(bromo)(trimethylsilyl)methyl]-4-isopropyl-1-[(1R)-2-methoxy-1-phenylethyl]azetidine 957927-23-0 C19H32BrNOSi
    (2S,4R)-2-[(1S)-(bromo)(trimethylsilyl)methyl]-4-isopropyl-1-[(1R)-2-methoxy-1-phenylethyl]azetidine
    —— 2-(2-((thiophen-2-carbonyl)imino)benzo[d]thiazol-3(2H)-yl)butanoic acid 1428668-82-9 C16H14N2O3S2
    2-(2-((thiophen-2-carbonyl)imino)benzo[d]thiazol-3(2H)-yl)butanoic acid
    —— 2-Bromo-1,3-hexanediol 119670-75-6 C6H13BrO2
    2-Bromo-1,3-hexanediol
    —— 2-Butyn-1-ol, 4-(2-butynyloxy)-, methanesulfonate 142835-63-0 C9H12O4S
    2-Butyn-1-ol, 4-(2-butynyloxy)-, methanesulfonate
    —— 2,2,3,3,4,4,5,5-octafluoro-5-(5-heptafluoropropyl-[1,2,4]oxadiazol-3-yl)-N-hydroxy-pentanimidic acid amide 7200-47-7 C10H3F15N4O2
    2,2,3,3,4,4,5,5-octafluoro-5-(5-heptafluoropropyl-[1,2,4]oxadiazol-3-yl)-N-hydroxy-pentanimidic acid amide
    —— 2,2-dimethyl-4-p-tolylthio-1,1,3-trimethoxybutane 110792-99-9 C16H26O3S
    2,2-dimethyl-4-p-tolylthio-1,1,3-trimethoxybutane
    —— 2,2-Dimethyl-propionic acid (4S,5S)-5-((4aR,6S,7R,7aS)-2,2-dimethyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester 195315-95-8 C25H46O8Si
    2,2-Dimethyl-propionic acid (4S,5S)-5-((4aR,6S,7R,7aS)-2,2-dimethyl-7-triethylsilanyloxy-tetrahydro-furo[3,2-d][1,3]dioxin-6-yl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester
    —— 2-(2-ethoxy-phenyl)-5-methyl-[1,3,4]oxadiazole 18233-21-1 C11H12N2O2
    2-(2-ethoxy-phenyl)-5-methyl-[1,3,4]oxadiazole
    —— (2S)-(+)-2-<(4S,5S)-(2,2-Dimethyl-4-phenyl-1,3-dioxan-5-yl)amino>-2-(3-methoxyphenyl)acetonitril 73871-11-1 C21H24N2O3
    (2S)-(+)-2-<(4S,5S)-(2,2-Dimethyl-4-phenyl-1,3-dioxan-5-yl)amino>-2-(3-methoxyphenyl)acetonitril
    —— 2-benzyl-6-exo-hydroxy-6-endo-3',4',5'-trimethoxyphenyl-2-azabicyclo<2.2.2>octane 76284-02-1 C23H29NO4
    2-benzyl-6-exo-hydroxy-6-endo-3',4',5'-trimethoxyphenyl-2-azabicyclo<2.2.2>octane
    —— 2,4-dichloro-10-oxo-9,10-dihydro-7H-benzo[f]isoquinoline-8,8-dicarboxylic acid diethyl ester 1309866-38-3 C19H17Cl2NO5
    2,4-dichloro-10-oxo-9,10-dihydro-7H-benzo[f]isoquinoline-8,8-dicarboxylic acid diethyl ester
    —— 2-methoxy-7-tri(propan-2-yl)silyloxy-9H-carbazole-3-carbaldehyde 1072127-18-4 C23H31NO3Si
    2-methoxy-7-tri(propan-2-yl)silyloxy-9H-carbazole-3-carbaldehyde
    —— 2-Ethynyl-5-[2-(2-formylphenyl)ethynyl]benzaldehyde 1146956-28-6 C18H10O2
    2-Ethynyl-5-[2-(2-formylphenyl)ethynyl]benzaldehyde
    —— (2R)-2-[(4R,5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2,5-trimethyl-1,3-dioxolan-4-yl]-1-trityloxypropan-2-ol 1011761-75-3 C35H48O5Si
    (2R)-2-[(4R,5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2,5-trimethyl-1,3-dioxolan-4-yl]-1-trityloxypropan-2-ol
    —— 2,2,2-trichloroethyl (4S)-2-tert-butyl-4-ethyl-5-oxo-1,3-oxazole-4-carboxylate 1245935-74-3 C12H16Cl3NO4
    2,2,2-trichloroethyl (4S)-2-tert-butyl-4-ethyl-5-oxo-1,3-oxazole-4-carboxylate
    —— 2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9-[5-(4-methyl-1-piperazinyl)pentyl]-9H-purin-6-amine 1207679-53-5 C21H37N7O2
    2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9-[5-(4-methyl-1-piperazinyl)pentyl]-9H-purin-6-amine
    —— 2,3-dihydro-1<i>H</i>-dibenzo[2,3;6,7]thiepino[4,5-<i>c</i>]pyrrole 46874-74-2 C16H13NS
    2,3-dihydro-1<i>H</i>-dibenzo[2,3;6,7]thiepino[4,5-<i>c</i>]pyrrole
    —— 2-(4-acetylphenyl)-N-(2-benzoylphenyl)benzamide 1349134-24-2 C28H21NO3
    2-(4-acetylphenyl)-N-(2-benzoylphenyl)benzamide
    —— (2S,3S,4R)-1-benzyl-2-methyl-3-phenyl-4-[(E)-2-phenylethenyl]azetidine 1207550-54-6 C25H25N
    (2S,3S,4R)-1-benzyl-2-methyl-3-phenyl-4-[(E)-2-phenylethenyl]azetidine
    —— 2-(4-Bromophenyl)-5-hept-1-ynylthiophene 1346708-50-6 C17H17BrS
    2-(4-Bromophenyl)-5-hept-1-ynylthiophene
    —— 2-ethyl 1-isopropyl 6-fluoro-1H-indole-1,2-dicarboxylate 912959-93-4 C15H16FNO4
    2-ethyl 1-isopropyl 6-fluoro-1H-indole-1,2-dicarboxylate
    —— 2-bromomethyl-3-(trimethylsilylmethyl)-buta-1,3-diene 86477-19-2 C9H17BrSi
    2-bromomethyl-3-(trimethylsilylmethyl)-buta-1,3-diene
    —— 2-[[3-[(4-oxo-3,1-benzoxazin-2-yl)methoxy]phenoxy]methyl]-3,1-benzoxazin-4-one 181770-27-4 C24H16N2O6
    2-[[3-[(4-oxo-3,1-benzoxazin-2-yl)methoxy]phenoxy]methyl]-3,1-benzoxazin-4-one
    —— (2S,4S,5R)-1,2,4-Tri-O-benzyl-5-phthalimido-6-heptene-1,2,4-triol 135284-48-9 C36H35NO5
    (2S,4S,5R)-1,2,4-Tri-O-benzyl-5-phthalimido-6-heptene-1,2,4-triol
    —— 2,2'-Dipivaloyloxydiphenyldisulfid 70738-02-2 C22H26O4S2
    2,2'-Dipivaloyloxydiphenyldisulfid
    —— (2,5-Dichloro-phenyl)-p-tolylsulfanyl-acetic acid 70856-33-6 C15H12Cl2O2S
    (2,5-Dichloro-phenyl)-p-tolylsulfanyl-acetic acid
    —— 2-(2-Methoxyphenyl)-5-phenylmethoxybenzoic acid 934292-43-0 C21H18O4
    2-(2-Methoxyphenyl)-5-phenylmethoxybenzoic acid
    —— 2-((4-nitrophenyl)sulfonamido)benzo[d]thiazole-6-sulfonamide 1370024-53-5 C13H10N4O6S3
    2-((4-nitrophenyl)sulfonamido)benzo[d]thiazole-6-sulfonamide
    —— 2-fluoro-3-oxo-3-(2-bromophenyl)propionic acid methyl ester 1620556-65-1 C10H8BrFO3
    2-fluoro-3-oxo-3-(2-bromophenyl)propionic acid methyl ester
    —— (2R,3S)-N-(2-cyanoacetic acid)-1-aza-2-carboxylate tertbutyl ester-2-[[N-(7H-pyrrole[2,3-d]pyrimidin)-4-yl]ethylamine]-3-methyl-cyclobutane 2489402-59-5 C20H26N6O3
    (2R,3S)-N-(2-cyanoacetic acid)-1-aza-2-carboxylate tertbutyl ester-2-[[N-(7H-pyrrole[2,3-d]pyrimidin)-4-yl]ethylamine]-3-methyl-cyclobutane
    —— 24,27-diphenyl-4,7,10,13,16,19-hexaoxa-2(2,9)-phenanthrolina-1,3(1,4)-dibenzenacyclononadecaphane 107428-39-7 C46H42N2O6
    24,27-diphenyl-4,7,10,13,16,19-hexaoxa-2(2,9)-phenanthrolina-1,3(1,4)-dibenzenacyclononadecaphane