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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2,3-di-O-acetyl-1,6-anhydro-4-O-(2,3,4,6-tetra-O-acetyl-α-D-altropyranosyl)-β-D-glucopyranose 2672-62-0 C24H32O16
2,3-di-O-acetyl-1,6-anhydro-4-O-(2,3,4,6-tetra-O-acetyl-α-D-altropyranosyl)-β-D-glucopyranose
—— 2-Heptanone, 5-methyl-3-methylene-, (S)-(9CI) 136024-52-7 C9H16O
2-Heptanone, 5-methyl-3-methylene-, (S)-(9CI)
—— 2,3-bis-chloromethyl-benzo[<i>b</i>]thiophene 2076-89-3 C10H8Cl2S
2,3-bis-chloromethyl-benzo[<i>b</i>]thiophene
—— 2,2-difluoro-3-[4-(5-fluoropyridin-2-yl)phenyl]-3-hydroxybutanimidamide 1022155-32-3 C15H14F3N3O
2,2-difluoro-3-[4-(5-fluoropyridin-2-yl)phenyl]-3-hydroxybutanimidamide
—— 2-Chlormethylen-3-isopropenyl-1,1-dimethylcyclobut-3-en 16782-99-3 C10H13Cl
2-Chlormethylen-3-isopropenyl-1,1-dimethylcyclobut-3-en
—— 2,2'-O-methylene-bis-D-glycerose 81812-94-4 C7H12O6
2,2'-O-methylene-bis-D-glycerose
—— (2Z)-4-fluoro-6-hydroxy-2-[(1-methyl-4-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]-1-benzofuran-3(2H)-one 1198274-89-3 C23H15FN2O3
(2Z)-4-fluoro-6-hydroxy-2-[(1-methyl-4-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]-1-benzofuran-3(2H)-one
—— 2-(2-trifluoromethylphenyl)chroman-6-ol 728934-45-0 C16H13F3O2
2-(2-trifluoromethylphenyl)chroman-6-ol
—— 2-ethyl-10-methyl-4,5-benzo-6,8-bisdehydro<13>annulenone 80684-51-1 C20H16O
2-ethyl-10-methyl-4,5-benzo-6,8-bisdehydro<13>annulenone
—— (2S)-2-methylbutyl (2S)-2-isothiocyanato-3-phenylpropanoate 1393565-33-7 C15H19NO2S
(2S)-2-methylbutyl (2S)-2-isothiocyanato-3-phenylpropanoate
—— 2-[3-[Hydroxy(phenyl)methyl]phenyl]propanedinitrile 691405-00-2 C16H12N2O
2-[3-[Hydroxy(phenyl)methyl]phenyl]propanedinitrile
—— 2-(2-Ethylendioxypropyl)-1-(3-ethylendioxypropyl)benzimidazole 114522-97-3 C17H22N2O4
2-(2-Ethylendioxypropyl)-1-(3-ethylendioxypropyl)benzimidazole
—— 2,3-diphenyl-pyrazino[2,3-<i>b</i>]quinoxaline 18217-53-3 C22H14N4
2,3-diphenyl-pyrazino[2,3-<i>b</i>]quinoxaline
—— 2-Methyl-3-[4-(2-hydroxy-3-tert-butylamino-propoxy)-phenyl]-6,7-dimethoxy-isoquinolin-1(2H)-one 67793-78-6 C25H32N2O5
2-Methyl-3-[4-(2-hydroxy-3-tert-butylamino-propoxy)-phenyl]-6,7-dimethoxy-isoquinolin-1(2H)-one
—— 2-[(9S,11S)-11-(2-methyl-1-phenylmethoxypropan-2-yl)-10-oxa-1,5-dithiaspiro[5.6]dodecan-9-yl]ethanol 1598427-22-5 C22H34O3S2
2-[(9S,11S)-11-(2-methyl-1-phenylmethoxypropan-2-yl)-10-oxa-1,5-dithiaspiro[5.6]dodecan-9-yl]ethanol
—— (2R,5R)-2-(3-((benzyloxy)methyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-5-((S)-cyano(hydroxy)methyl)-4-methoxytetrahydrofuran-3-yl acetate 1158951-47-3 C21H23N3O8
(2R,5R)-2-(3-((benzyloxy)methyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-5-((S)-cyano(hydroxy)methyl)-4-methoxytetrahydrofuran-3-yl acetate
—— 2-<(3,5-dimethoxybenzoyl)amino>-4,5-dimethoxyacetophenone 156785-68-1 C19H21NO6
2-<(3,5-dimethoxybenzoyl)amino>-4,5-dimethoxyacetophenone
—— (2S)-2-amino-N-[(3S)-1-(2-cyano-4,5-difluorophenyl)-3-pyrrolidinyl]butanamide hydrochloride 1269408-66-3 C15H18F2N4O*ClH
(2S)-2-amino-N-[(3S)-1-(2-cyano-4,5-difluorophenyl)-3-pyrrolidinyl]butanamide hydrochloride
—— (2'R,3R,3'R,5'S)-6-chloro-3'-(3-chlorophenyl)-5'-(2,2-dimethylpropyl)-5-fluoro-N-methyl-2-oxospiro[1H-indole-3,4'-pyrrolidine]-2'-carboxamide 1375747-46-8 C24H26Cl2FN3O2
(2'R,3R,3'R,5'S)-6-chloro-3'-(3-chlorophenyl)-5'-(2,2-dimethylpropyl)-5-fluoro-N-methyl-2-oxospiro[1H-indole-3,4'-pyrrolidine]-2'-carboxamide
—— 2-(1-adamantylmethyl)-5-(2-bromophenyl)-1,3,4-oxadiazole 1417863-13-8 C19H21BrN2O
2-(1-adamantylmethyl)-5-(2-bromophenyl)-1,3,4-oxadiazole
—— 2-((E)-2-Bromo-3-phenyl-allyl)-2-((1R,4S,6S,8S)-2,2,11,11-tetramethyl-3,5-dioxa-tricyclo[6.2.1.01,6]undec-4-ylmethyl)-malonic acid diethyl ester 186038-34-6 C30H41BrO6
2-((E)-2-Bromo-3-phenyl-allyl)-2-((1R,4S,6S,8S)-2,2,11,11-tetramethyl-3,5-dioxa-tricyclo[6.2.1.01,6]undec-4-ylmethyl)-malonic acid diethyl ester
—— 2-benzoyl-3-imino-5-methylsulfanyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid ethyl ester 54891-85-9 C14H15N3O3S
2-benzoyl-3-imino-5-methylsulfanyl-2,3-dihydro-1<i>H</i>-pyrazole-4-carboxylic acid ethyl ester
—— (2S,3R,4R)-2-((3aR,4S,6aR)-2-Methyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yloxy)-tetrahydro-furan-3,4-diol 82883-22-5 C10H16O7
(2S,3R,4R)-2-((3aR,4S,6aR)-2-Methyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yloxy)-tetrahydro-furan-3,4-diol
—— (2S,3R,4S,5S,6R)-5-Benzyloxy-7-hydroxy-3-methoxy-2,4,6-trimethyl-heptanoic acid methyl ester 69778-80-9 C19H30O5
(2S,3R,4S,5S,6R)-5-Benzyloxy-7-hydroxy-3-methoxy-2,4,6-trimethyl-heptanoic acid methyl ester
—— 2-dimethylamino-4-methoxy-6,7-dihydro-oxazolo[3,2-<i>a</i>][1,3,5]triazinylium; chloride 69825-88-3 C8H13N4O2*Cl
2-dimethylamino-4-methoxy-6,7-dihydro-oxazolo[3,2-<i>a</i>][1,3,5]triazinylium; chloride
—— 2-phenyl-2-propan-2-yl-3,4-dihydropyrazol-2-ium-5-amine;iodide 106087-11-0 C12H18N3*I
2-phenyl-2-propan-2-yl-3,4-dihydropyrazol-2-ium-5-amine;iodide
—— 2-(methoxymethyl)-3-methylimidazo<4,5-g>quinazoline-4,8,9-(3H,7H)-trione 105664-75-3 C12H10N4O4
2-(methoxymethyl)-3-methylimidazo<4,5-g>quinazoline-4,8,9-(3H,7H)-trione
—— 2-propyl-4-carboxymethylidene-1-[(2'-(1H-tetrazole-5-yl)biphenyl-4-yl)methyl]-5,6,7,8-tetrahydro-cycloheptimidazole 165951-68-8 C27H28N6O2
2-propyl-4-carboxymethylidene-1-[(2'-(1H-tetrazole-5-yl)biphenyl-4-yl)methyl]-5,6,7,8-tetrahydro-cycloheptimidazole
—— 2-acetoxymethyl-5-(4-benzhydryl-piperazin-1-ylmethyl)-1-pentyl-1<i>H</i>-benzoimidazole 68732-73-0 C33H40N4O2
2-acetoxymethyl-5-(4-benzhydryl-piperazin-1-ylmethyl)-1-pentyl-1<i>H</i>-benzoimidazole
—— 2-[(R)-2-(3,5-dimethylphenyl)-2-phenylethyl]benzothiazole 1572040-01-7 C23H21NS
2-[(R)-2-(3,5-dimethylphenyl)-2-phenylethyl]benzothiazole
—— 2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)thio]quinoline 871510-39-3 C15H8N4O3S
2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)thio]quinoline
—— 2-(6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)-2-(2-pyridyl)thioacetamide 118989-67-6 C18H20N2S
2-(6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)-2-(2-pyridyl)thioacetamide
—— 2-(1-diethoxyphosphorylpropan-2-yl)cyclohexan-1-one 73515-21-6 C13H25O4P
2-(1-diethoxyphosphorylpropan-2-yl)cyclohexan-1-one
—— 2-(CH3CO(CH2)4)-1,3,2-benzodioxaborole 98875-45-7 C12H15BO3
2-(CH3CO(CH2)4)-1,3,2-benzodioxaborole
—— (2R,8S,9S,10R,13S,14S,17S)-2-(4-chlorobenzyl)-17-(4-hydroxybenzoyl)-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3-carboxylic acid 1402153-80-3 C34H37ClO4
(2R,8S,9S,10R,13S,14S,17S)-2-(4-chlorobenzyl)-17-(4-hydroxybenzoyl)-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3-carboxylic acid
—— (2S,4R)-1-[(2S)-2-(4-cyanoanilino)-3,3-dimethylbutanoyl]-N-[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]-4-[[8-fluoro-2-(4-propan-2-yloxyphenyl)-[1]benzofuro[3,2-d]pyrimidin-4-yl]oxy]pyrrolidine-2-carboxamide 1315325-20-2 C46H48FN7O8S
(2S,4R)-1-[(2S)-2-(4-cyanoanilino)-3,3-dimethylbutanoyl]-N-[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]-4-[[8-fluoro-2-(4-propan-2-yloxyphenyl)-[1]benzofuro[3,2-d]pyrimidin-4-yl]oxy]pyrrolidine-2-carboxamide
—— 2-(tert-butoxy)-2-[2-methyl-4-(5-methyl-3,4-dihydro-2H-1-benzopyran-6-yl)-1-oxo-7-(pyrimidin-5-ylmethoxy)-1,2-dihydroisoquinolin-3-yl]acetic acid 1392118-31-8 C31H33N3O6
2-(tert-butoxy)-2-[2-methyl-4-(5-methyl-3,4-dihydro-2H-1-benzopyran-6-yl)-1-oxo-7-(pyrimidin-5-ylmethoxy)-1,2-dihydroisoquinolin-3-yl]acetic acid
—— 2-[7-[2-(2,6-dichlorophenyl)ethynyl]-4,4-dimethyl-3H-chromeno[3,4-d]imidazol-2-yl]benzene-1,3-dicarbonitrile 1393842-87-9 C28H16Cl2N4O
2-[7-[2-(2,6-dichlorophenyl)ethynyl]-4,4-dimethyl-3H-chromeno[3,4-d]imidazol-2-yl]benzene-1,3-dicarbonitrile
—— 2-({[(2Z)-5-{[(tert-butoxycarbonyl)-amino]methyl}-3-(1-naphthylmethyl)-1,3-thiazol-2(3H)-ylidene]amino}sulfonyl)benzoic acid 820231-18-3 C27H27N3O6S2
2-({[(2Z)-5-{[(tert-butoxycarbonyl)-amino]methyl}-3-(1-naphthylmethyl)-1,3-thiazol-2(3H)-ylidene]amino}sulfonyl)benzoic acid
—— 2-[3-(benzenesulfinyl)propyl]-N-methyl-N-phenylhexanamide 92173-32-5 C22H29NO2S
2-[3-(benzenesulfinyl)propyl]-N-methyl-N-phenylhexanamide
—— {2-[(1-nitro-ethylidene)-hydrazino]-phenoxy}-acetonitrile 72800-85-2 C10H10N4O3
{2-[(1-nitro-ethylidene)-hydrazino]-phenoxy}-acetonitrile
—— 2,10,10-trimethyl-(9a<i>r</i>,9b<i>t</i>)-8,9,9a,9b,10,11-hexahydro-5<i>H</i>-furo[3,2-<i>g</i>]pyrrolo[2,1-<i>a</i>]isoquinolin-7-one 74016-68-5 C17H21NO2
2,10,10-trimethyl-(9a<i>r</i>,9b<i>t</i>)-8,9,9a,9b,10,11-hexahydro-5<i>H</i>-furo[3,2-<i>g</i>]pyrrolo[2,1-<i>a</i>]isoquinolin-7-one
—— 2-fluoro-4-(2-phenyloxazol-5-yl)pyridine 1092073-96-5 C14H9FN2O
2-fluoro-4-(2-phenyloxazol-5-yl)pyridine
—— 2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolo[4,5-b]pyridine 1029054-27-0 C18H19BN2O3
2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolo[4,5-b]pyridine
—— (2,2-dimethyl-1-oxo-1-phenylhexan-3-yl) butanoate 106086-63-9 C18H26O3
(2,2-dimethyl-1-oxo-1-phenylhexan-3-yl) butanoate
—— 2,7-di(pyrrolyl-2-methylcarbamoyl)-4,5-dimethoxypyrrolo[2,3-g]indole 1206890-16-5 C24H24N6O4
2,7-di(pyrrolyl-2-methylcarbamoyl)-4,5-dimethoxypyrrolo[2,3-g]indole
—— 2-benzylamino-benzo[<i>e</i>][1,3]oxazin-4-one 56409-90-6 C15H12N2O2
2-benzylamino-benzo[<i>e</i>][1,3]oxazin-4-one
—— 2-(1-benzyl-1H-pyrrol-3-yl)acetic acid 1239489-10-1 C13H13NO2
2-(1-benzyl-1H-pyrrol-3-yl)acetic acid
—— 2-(p-tolyloxy)-6-ethoxy-3-(5-(pyridin-4-yl)-1,3,4-oxadiazol-2yl)quinoline 1326717-82-1 C25H20N4O3
2-(p-tolyloxy)-6-ethoxy-3-(5-(pyridin-4-yl)-1,3,4-oxadiazol-2yl)quinoline
—— 2-(7-methyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl-5-[1-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)ethyl]-10,11-dihydro-5H-dibenzo[b,f]azepine 1046821-27-5 C29H30N6O2
2-(7-methyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl-5-[1-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)ethyl]-10,11-dihydro-5H-dibenzo[b,f]azepine