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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3S)-3-ethyl-2-(4-methylphenyl)-2,3-dihydropyran-6-one 1137669-64-7 C14H16O2
    (2R,3S)-3-ethyl-2-(4-methylphenyl)-2,3-dihydropyran-6-one
    —— 2-(4-methylpiperidin-1-yl)pyridine-3-amine 926205-46-1 C11H17N3
    2-(4-methylpiperidin-1-yl)pyridine-3-amine
    —— 2,4-dimethyl-6-oxo-1-propyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester 1285014-49-4 C13H19NO3
    2,4-dimethyl-6-oxo-1-propyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester
    —— (2R,3S,6R,7S)-2,7-Diallyl-3,6-bis-(tert-butyl-dimethyl-silanyloxy)-oxepane 440082-99-5 C24H48O3Si2
    (2R,3S,6R,7S)-2,7-Diallyl-3,6-bis-(tert-butyl-dimethyl-silanyloxy)-oxepane
    —— 2-methyltricyclo<5.3.0<sup>1,7</sup>.0<sup>2,7</sup>>decan-10-one 5771-64-2 C11H16O
    2-methyltricyclo<5.3.0<sup>1,7</sup>.0<sup>2,7</sup>>decan-10-one
    —— 2,3,4,5-tetramethyl-6-(nitromethyl)benzenesulfonyl fluoride 111895-20-6 C11H14FNO4S
    2,3,4,5-tetramethyl-6-(nitromethyl)benzenesulfonyl fluoride
    —— (2S,3S,4E)-(-)-3-Hydroxy-2-methyl-5-phenyl-4-pentensaeure-methylester 90695-53-7 C13H16O3
    (2S,3S,4E)-(-)-3-Hydroxy-2-methyl-5-phenyl-4-pentensaeure-methylester
    —— (2-(2-chlorobenzyl)-5-phenyl-2H-1,2,3-triazol-4-yl)(4-chlorophenyl)methanone 1245504-67-9 C22H15Cl2N3O
    (2-(2-chlorobenzyl)-5-phenyl-2H-1,2,3-triazol-4-yl)(4-chlorophenyl)methanone
    —— 2-[({2-[(N-(tert-butoxycarbonylpiperidinyl)methyl)amino]phenyl}sulfonyl)amino]-5,6,7,8-tetrahydro-1-naphthalenecarboxylic acid 681244-12-2 C28H37N3O6S
    2-[({2-[(N-(tert-butoxycarbonylpiperidinyl)methyl)amino]phenyl}sulfonyl)amino]-5,6,7,8-tetrahydro-1-naphthalenecarboxylic acid
    —— 2,5,2',5'-tetramethyl-4,4'-(1-amino-2-hydroxy-ethane-1,2-diyl)-bis-pyridin-3-ol 38105-12-3 C16H21N3O3
    2,5,2',5'-tetramethyl-4,4'-(1-amino-2-hydroxy-ethane-1,2-diyl)-bis-pyridin-3-ol
    —— 2-((E)-3-Oxo-3-p-tolyl-propenyl)-3-phenyl-3H-quinazolin-4-one 128457-96-5 C24H18N2O2
    2-((E)-3-Oxo-3-p-tolyl-propenyl)-3-phenyl-3H-quinazolin-4-one
    —— 2-(1,3,3-Trimethyl-3-silabutyl)-4,4-dimethyl-1,3-oxazoline 122069-95-8 C11H23NOSi
    2-(1,3,3-Trimethyl-3-silabutyl)-4,4-dimethyl-1,3-oxazoline
    —— (2R,3S,5S,8R,9S,10S,13R,14S,17R)-3-Bromo-17-((R)-1,5-dimethyl-hexyl)-3,10,13-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-2-ol 79884-72-3 C28H49BrO
    (2R,3S,5S,8R,9S,10S,13R,14S,17R)-3-Bromo-17-((R)-1,5-dimethyl-hexyl)-3,10,13-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-2-ol
    —— 2-(6-amino-5-nitroso-1-phenyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-ylidene)malononitrile 1005764-46-4 C13H8N6OS
    2-(6-amino-5-nitroso-1-phenyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-ylidene)malononitrile
    —— 2,3,4-Trimethoxy-6-carboxy-4'-nitro-biphenyl 6178-49-0 C16H15NO7
    2,3,4-Trimethoxy-6-carboxy-4'-nitro-biphenyl
    —— (2,6-Dibromo-1-oxy-pyridin-3-yl)-dimethyl-amine 84539-47-9 C7H8Br2N2O
    (2,6-Dibromo-1-oxy-pyridin-3-yl)-dimethyl-amine
    —— 2,4-Diacetoxy-crotonsaeureethylester 25409-35-2 C10H14O6
    2,4-Diacetoxy-crotonsaeureethylester
    —— 2-(3,4-Dichloro-phenyl)-4-methyl-[1,2,4]thiadiazolidine-3,5-dione 20354-06-7 C9H6Cl2N2O2S
    2-(3,4-Dichloro-phenyl)-4-methyl-[1,2,4]thiadiazolidine-3,5-dione
    —— 2-Methyl-4-(3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-1-naphthyl)-1-buten-carbonsaeure-methylester 53798-06-4 C21H34O2
    2-Methyl-4-(3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-1-naphthyl)-1-buten-carbonsaeure-methylester
    —— 2-methyl-naphtho[2,3-<i>e</i>][1,3]oxazin-4-one 73388-95-1 C13H9NO2
    2-methyl-naphtho[2,3-<i>e</i>][1,3]oxazin-4-one
    —— 2,5-bis(trimethylazaniumyl)hexanedioate 171200-10-5 C12H24N2O4
    2,5-bis(trimethylazaniumyl)hexanedioate
    —— 2-(2-bromobenzyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid methyl ester 1556811-35-8 C13H11BrN2O4
    2-(2-bromobenzyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid methyl ester
    —— 2,6-ditert-butyl-4-[4-(hydroxymethyl)-1,3-thiazol-2-yl]phenol 335245-83-5 C18H25NO2S
    2,6-ditert-butyl-4-[4-(hydroxymethyl)-1,3-thiazol-2-yl]phenol
    —— 2,4,5-Trimethyl-1-trimethylsilylimidazol 139261-06-6 C9H18N2Si
    2,4,5-Trimethyl-1-trimethylsilylimidazol
    —— 2-((2S,5R,6R)-6-(3-chlorophenyl)-5-(4-chlorophenyl)-3-oxo-4-((R)-1-phenylethyl)morpholin-2-yl)acetic acid 1429383-88-9 C26H23Cl2NO4
    2-((2S,5R,6R)-6-(3-chlorophenyl)-5-(4-chlorophenyl)-3-oxo-4-((R)-1-phenylethyl)morpholin-2-yl)acetic acid
    —— 2,2,2-trifluoro-1-(trifluoromethyl)ethyl 4-(pyridine-3-sulphonylamino)piperidine-1-carboxylate 1352012-14-6 C14H15F6N3O4S
    2,2,2-trifluoro-1-(trifluoromethyl)ethyl 4-(pyridine-3-sulphonylamino)piperidine-1-carboxylate
    —— [2,3-dimethoxy-6-(1-oxo-3H-isobenzofuran-4-yl)phenyl]cyclopropanecarboxylate 1345881-00-6 C20H18O6
    [2,3-dimethoxy-6-(1-oxo-3H-isobenzofuran-4-yl)phenyl]cyclopropanecarboxylate
    —— 2-acetyl-1-(4-chloro-2-methoxyphenyl)-5,7-difluoro-1,2,3,9-tetrahydrospiro[β-carboline-4,1′-cyclopropane] 895169-34-3 C22H19ClF2N2O2
    2-acetyl-1-(4-chloro-2-methoxyphenyl)-5,7-difluoro-1,2,3,9-tetrahydrospiro[β-carboline-4,1′-cyclopropane]
    —— 2-<4'-(tert-butyldimethylsilyl)oxy-3'-methoxyphenyl>-1-(3'',4'',5''-trimethoxyphenyl)ethanol 113931-98-9 C24H36O6Si
    2-<4'-(tert-butyldimethylsilyl)oxy-3'-methoxyphenyl>-1-(3'',4'',5''-trimethoxyphenyl)ethanol
    —— 2,2,6-trimethyl-5-isopropyltetrahydropyran 1219453-15-2 C11H22O
    2,2,6-trimethyl-5-isopropyltetrahydropyran
    —— 2-(2,3-difluorobenzyl)-4,5-dihydroxyisoindol-1-one 1123212-77-0 C15H11F2NO3
    2-(2,3-difluorobenzyl)-4,5-dihydroxyisoindol-1-one
    —— (2E)-1-(3'-Hydroxypropyl)-10-oxocyclodec-2-encarbosaeure-methylester 171080-40-3 C15H24O4
    (2E)-1-(3'-Hydroxypropyl)-10-oxocyclodec-2-encarbosaeure-methylester
    —— (2R,4S,5R)-1-(4-tert-butyl-3-methoxybenzoyl)-N-(3-fluorophenyl)sulfonyl-4-(methoxymethyl)-2-(pyrazol-1-ylmethyl)-5-(1,3-thiazol-2-yl)pyrrolidine-2-carboxamide 1219447-36-5 C32H36FN5O6S2
    (2R,4S,5R)-1-(4-tert-butyl-3-methoxybenzoyl)-N-(3-fluorophenyl)sulfonyl-4-(methoxymethyl)-2-(pyrazol-1-ylmethyl)-5-(1,3-thiazol-2-yl)pyrrolidine-2-carboxamide
    —— 2,2,4,2',2',4'-hexamethyl-4,4'-diphenyl-6,6'-ditrityl-1,2,3,4,1',2',3',4'-octahydroquinoline-1,1' 121830-49-7 C74H68N2
    2,2,4,2',2',4'-hexamethyl-4,4'-diphenyl-6,6'-ditrityl-1,2,3,4,1',2',3',4'-octahydroquinoline-1,1'
    —— 2-amino-N-(3-(guanidinomethyl)phenyl)acetamide 1314001-90-5 C10H15N5O
    2-amino-N-(3-(guanidinomethyl)phenyl)acetamide
    —— 2-(furan-2-ylcarbonyl)-7-(trimethylsilyl)hept-6-ynenitrile 1415336-70-7 C15H19NO2Si
    2-(furan-2-ylcarbonyl)-7-(trimethylsilyl)hept-6-ynenitrile
    —— (2S,3S,4R,5R,6R)-2-(2-Benzyloxy-phenyl)-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-pyran-3-ol 131968-58-6 C37H64O6Si3
    (2S,3S,4R,5R,6R)-2-(2-Benzyloxy-phenyl)-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-pyran-3-ol
    —— 2α-hydroxy-5α-pregnane-3,6,20-trione 1332649-10-1 C21H30O4
    2α-hydroxy-5α-pregnane-3,6,20-trione
    —— [(2R)-2-amino-3-phenylpropyl][3-fluoro-4-(3-furanyl)-5-(3-methyl-1H-indazol-5-yl)phenyl]amine 864775-88-2 C27H25FN4O
    [(2R)-2-amino-3-phenylpropyl][3-fluoro-4-(3-furanyl)-5-(3-methyl-1H-indazol-5-yl)phenyl]amine
    —— 2-(((E)-Octa-2,7-dienyl)-{2-[((E)-octa-2,7-dienyl)oxy]-ethyl}-amino)-ethanol 86906-02-7 C20H35NO2
    2-(((E)-Octa-2,7-dienyl)-{2-[((E)-octa-2,7-dienyl)oxy]-ethyl}-amino)-ethanol
    —— 2-((2R,3S,4aR,8aS)-3-((tert-butyldimethylsilyl)oxy)-6-methoxy-2-methyloctahydropyrano[3,2-b]pyran-2-yl)ethan-1-ol 938455-74-4 C18H36O5Si
    2-((2R,3S,4aR,8aS)-3-((tert-butyldimethylsilyl)oxy)-6-methoxy-2-methyloctahydropyrano[3,2-b]pyran-2-yl)ethan-1-ol
    —— (2S)-N-{4-[4-[4-[4-(2-oxo-2H-2-chromenyl)piperazino]butyl]oxy]-5-methoxy-2-amino benzoyl}pyrrolidine-2-carboxaldehyde diethylthioacetal 1057962-58-9 C34H46N4O5S2
    (2S)-N-{4-[4-[4-[4-(2-oxo-2H-2-chromenyl)piperazino]butyl]oxy]-5-methoxy-2-amino benzoyl}pyrrolidine-2-carboxaldehyde diethylthioacetal
    —— (25S)-3β-(tert-butyldimethylsilyloxy)-26-(pivaloyloxy)-5α-cholest-7-ene 1097641-41-2 C38H68O3Si
    (25S)-3β-(tert-butyldimethylsilyloxy)-26-(pivaloyloxy)-5α-cholest-7-ene
    —— (2R,3R,5S,6S)-5,6-dimethoxy-5,6-dimethyl-2-propargyloxymethyl-3-(diazoacetoxy)methyl-[1,4]-dioxane 952684-20-7 C15H22N2O7
    (2R,3R,5S,6S)-5,6-dimethoxy-5,6-dimethyl-2-propargyloxymethyl-3-(diazoacetoxy)methyl-[1,4]-dioxane
    —— 2-Benzylisoquinolinium perchlorate 20335-77-7 C16H14ClNO4
    2-Benzylisoquinolinium perchlorate
    —— 2,3-diphenyl-6-propylpyridine 1004547-61-8 C20H19N
    2,3-diphenyl-6-propylpyridine
    —— (2-Nitro-phenyl)-carbamic acid 2-diethylamino-ethyl ester 106163-58-0 C13H19N3O4
    (2-Nitro-phenyl)-carbamic acid 2-diethylamino-ethyl ester
    —— 2-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yloxy)-ethanethiol 70307-63-0 C8H17BO3S
    2-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yloxy)-ethanethiol
    —— 2-di-tert-butylphosphino-2',4',6'-tricyclopentyl-3,6-dimethoxybiphenyl 1352726-23-8 C34H55O2P
    2-di-tert-butylphosphino-2',4',6'-tricyclopentyl-3,6-dimethoxybiphenyl
    —— 2,2'-dinitro-2,2'-cyclohexylidene-di-acetonitrile; bis-diethylamine salt 109568-63-0 2C4H11N*C10H12N4O4
    2,2'-dinitro-2,2'-cyclohexylidene-di-acetonitrile; bis-diethylamine salt