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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (+)-2,2-Dimethyl-3-ethylidenebicyclo<2.2.1>heptane 38996-68-8 C11H16
    (+)-2,2-Dimethyl-3-ethylidenebicyclo<2.2.1>heptane
    —— 21-bromo-3β-hydroxy-5-pregnen-20-one 3-acetate 20576-31-2 C23H33BrO3
    21-bromo-3β-hydroxy-5-pregnen-20-one 3-acetate
    —— 2-Diazo-1-((2R,3S)-3-nonyl-oxiranyl)-ethanone 107797-17-1 C13H22N2O2
    2-Diazo-1-((2R,3S)-3-nonyl-oxiranyl)-ethanone
    —— 2-<2-phenyl-2-<4-<(isopropoxycarbonyl)methyl>phenoxy>ethyl>-4-isobutyl-5-<(carbobenzyloxy)amino>oxazole 127086-97-9 C34H38N2O6
    2-<2-phenyl-2-<4-<(isopropoxycarbonyl)methyl>phenoxy>ethyl>-4-isobutyl-5-<(carbobenzyloxy)amino>oxazole
    —— 2-(5'-oxopentyl)-2-trimethylsilyl-1,3-dithiane 78623-31-1 C12H24OS2Si
    2-(5'-oxopentyl)-2-trimethylsilyl-1,3-dithiane
    —— (2R,4R)-4-<(tert-Butyl)dimethylsilyloxy>-2-cyanopyrrolidin-1-carbonsaeure-methylester 108782-06-5 C13H24N2O3Si
    (2R,4R)-4-<(tert-Butyl)dimethylsilyloxy>-2-cyanopyrrolidin-1-carbonsaeure-methylester
    —— (2R,3R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl 2,3-dimethyl-5-oxo-2,3,4,5-tetrahydrofuran-2-carboxylate 140147-05-3 C23H32O4
    (2R,3R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl 2,3-dimethyl-5-oxo-2,3,4,5-tetrahydrofuran-2-carboxylate
    —— 2-O-acetyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl 1-piperidinyldithiocarbamate 1563178-16-4 C35H41NO6S2
    2-O-acetyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl 1-piperidinyldithiocarbamate
    —— 2-iodo-N-[4-[methyl(phenyl)carbamoyl]phenyl]benzamide 941423-63-8 C21H17IN2O2
    2-iodo-N-[4-[methyl(phenyl)carbamoyl]phenyl]benzamide
    —— [2,5-bis-2'-(9,9'-dihexylfluorene)pyridine-κ2NC3']iridium(III) 446017-50-1 C165H204IrN3
    [2,5-bis-2'-(9,9'-dihexylfluorene)pyridine-κ2NC3']iridium(III)
    —— 2-(5-morpholinopentyl)isoindoline-1,3-dione hydrochloride 98074-57-8 C17H22N2O3*ClH
    2-(5-morpholinopentyl)isoindoline-1,3-dione hydrochloride
    —— (2S,3aS,9aS,9bS)-2-ethyl-3a-methyl-1,2,4,6,8,9,9a,9b-octahydrospiro[cyclopenta[a]naphthalene-7,2'-[1,3]dioxolan]-3(3aH)-one 98574-35-7 C18H26O3
    (2S,3aS,9aS,9bS)-2-ethyl-3a-methyl-1,2,4,6,8,9,9a,9b-octahydrospiro[cyclopenta[a]naphthalene-7,2'-[1,3]dioxolan]-3(3aH)-one
    —— 2-(3,4-dimethoxybenzoyloxy)quinoline N-oxide 1448026-43-4 C18H15NO5
    2-(3,4-dimethoxybenzoyloxy)quinoline N-oxide
    —— (2S)-N-[2-[[2-[2-acetamidoethyl-[(2S)-2-amino-3-phenyl-propanoyl]amino]acetyl]amino]ethyl]-2,6-diamino-N-[2-[2-[[(2S)-2-amino-5-guanidino-pentanoyl]-[2-[(3-amino-3-oxo-propyl)amino]-2-oxo-ethyl]amino]ethylamino]-2-oxo-ethyl]hexanamide 1258441-63-2 C38H67N15O8
    (2S)-N-[2-[[2-[2-acetamidoethyl-[(2S)-2-amino-3-phenyl-propanoyl]amino]acetyl]amino]ethyl]-2,6-diamino-N-[2-[2-[[(2S)-2-amino-5-guanidino-pentanoyl]-[2-[(3-amino-3-oxo-propyl)amino]-2-oxo-ethyl]amino]ethylamino]-2-oxo-ethyl]hexanamide
    —— 2-hydroxy-6-methoxy-3-methoxymethoxybenzaldehyde 160820-44-0 C10H12O5
    2-hydroxy-6-methoxy-3-methoxymethoxybenzaldehyde
    —— [[(2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-5-cyano-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate 1402822-28-9 C11H17N4O14P3
    [[(2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-5-cyano-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
    —— 2-[3-[[N-(benzoxazol-2-yl)-N-n-octyl]aminomethyl]phenoxy]-2-methylpropionic acid 627095-14-1 C26H34N2O4
    2-[3-[[N-(benzoxazol-2-yl)-N-n-octyl]aminomethyl]phenoxy]-2-methylpropionic acid
    —— 2-But-3-enyloxy-propane-1,3-diol 237736-63-9 C7H14O3
    2-But-3-enyloxy-propane-1,3-diol
    —— 2,6-Dihydroxy-2-(4-cyanophenyl)-6-(4-methoxyphenyl)-3,5-bis(4-methylphenyl)-2,3,5,6-tetrahydrobenzo<1,2-b:5,4-b'>difuran 163771-03-7 C38H31NO5
    2,6-Dihydroxy-2-(4-cyanophenyl)-6-(4-methoxyphenyl)-3,5-bis(4-methylphenyl)-2,3,5,6-tetrahydrobenzo<1,2-b:5,4-b'>difuran
    —— 2-(2-hydroxymethyl-benzo[1,3]dioxol-2-yl)-ethanol 24476-97-9 C10H12O4
    2-(2-hydroxymethyl-benzo[1,3]dioxol-2-yl)-ethanol
    —— 2'-amino-7-(3-chloro-5-fluorophenyl)-1'-methylspiro[chromeno[2,3-c]pyridine-5,4'-imidazol]-5'(1'H)-one 1338927-06-2 C21H14ClFN4O2
    2'-amino-7-(3-chloro-5-fluorophenyl)-1'-methylspiro[chromeno[2,3-c]pyridine-5,4'-imidazol]-5'(1'H)-one
    —— 2-(3-chloropyridin-2-yl)-N-[2-methyl-6-(methylcarbamoyl)-4-[3-(trifluoromethyl)pyrazol-1-yl]phenyl]-5-[[5-(trifluoromethyl)tetrazol-2-yl]methyl]pyrazole-3-carboxamide 1354779-03-5 C25H18ClF6N11O2
    2-(3-chloropyridin-2-yl)-N-[2-methyl-6-(methylcarbamoyl)-4-[3-(trifluoromethyl)pyrazol-1-yl]phenyl]-5-[[5-(trifluoromethyl)tetrazol-2-yl]methyl]pyrazole-3-carboxamide
    —— 2-(2-(2-oxo-3-phenoxypyrrolidin-1-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one 1354199-58-8 C25H21F3N4O4
    2-(2-(2-oxo-3-phenoxypyrrolidin-1-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
    —— 2-methyl-3-methylidenehexane-2,4-diol 1198566-14-1 C8H16O2
    2-methyl-3-methylidenehexane-2,4-diol
    —— (2R,3R,4aS,5R,8S,8aS)-8-([1,1'-biphenyl]-4-ylmethoxy)-6-(hydroxymethyl)-2,3-dimethoxy-2,3-dimethyl-2,3,4a,5,8,8a-hexahydrobenzo[b][1,4]dioxin-5-ol 1350450-04-2 C26H32O7
    (2R,3R,4aS,5R,8S,8aS)-8-([1,1'-biphenyl]-4-ylmethoxy)-6-(hydroxymethyl)-2,3-dimethoxy-2,3-dimethyl-2,3,4a,5,8,8a-hexahydrobenzo[b][1,4]dioxin-5-ol
    —— 2-{[(2E)-2-(1-acetyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene)-4-(4-chlorophenyl)-4-oxobutanoyl]amino}benzoic acid 503309-36-2 C27H19ClN2O6
    2-{[(2E)-2-(1-acetyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene)-4-(4-chlorophenyl)-4-oxobutanoyl]amino}benzoic acid
    —— 2,4-dichloro-2-oxo-6-phenyl-1(3),2-dihydro-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile 33892-84-1 C10H6Cl2N3OP
    2,4-dichloro-2-oxo-6-phenyl-1(3),2-dihydro-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile
    —— (2'S,4'R,6'S)-2'-(2''-thien-2'''-yl-ethyl)-6'-(4''''-hydroxyphenyl)tetrahydropyran-4'-yl acetate 1440430-72-7 C19H22O4S
    (2'S,4'R,6'S)-2'-(2''-thien-2'''-yl-ethyl)-6'-(4''''-hydroxyphenyl)tetrahydropyran-4'-yl acetate
    —— 2-methyl-2-(3-phenyl-[1,2,4]oxadiazol-5-ylmethylsulfanyl)-propionic acid ethyl ester 49772-99-8 C15H18N2O3S
    2-methyl-2-(3-phenyl-[1,2,4]oxadiazol-5-ylmethylsulfanyl)-propionic acid ethyl ester
    —— 2-((1-((2-bromophenyl)sulfonyl)-1H-indol-3-yl)oxy)-N,N-dimethylpropan-1-amine 1310369-82-4 C19H21BrN2O3S
    2-((1-((2-bromophenyl)sulfonyl)-1H-indol-3-yl)oxy)-N,N-dimethylpropan-1-amine
    —— (2'S,4'R,6'S)-2'-(4'''-hydroxyphenethyl)-6'-(3'''',5''''-dichloro-4''''-hydroxyphenyl)tetrahydropyran-4'-yl acetate 1440431-16-2 C21H22Cl2O5
    (2'S,4'R,6'S)-2'-(4'''-hydroxyphenethyl)-6'-(3'''',5''''-dichloro-4''''-hydroxyphenyl)tetrahydropyran-4'-yl acetate
    —— 2-[N-(4-phenylbenzenecarbonyl)amino]-6-(trans-2-phenylcyclopropane-1-amino)-N-(4-methylbenzyl)hexanamide hydrochloride 1456907-14-4 C36H39N3O2*ClH
    2-[N-(4-phenylbenzenecarbonyl)amino]-6-(trans-2-phenylcyclopropane-1-amino)-N-(4-methylbenzyl)hexanamide hydrochloride
    —— 2-methyl-2-(4-methyl-2-isoprenyl-phenoxy)-propan-1-ol 1384949-94-3 C14H20O2
    2-methyl-2-(4-methyl-2-isoprenyl-phenoxy)-propan-1-ol
    —— 2,3,9,10-tetrakis[(phenylmethoxy)methyl]pentacene-6,13-dione 1087173-84-9 C54H44O6
    2,3,9,10-tetrakis[(phenylmethoxy)methyl]pentacene-6,13-dione
    —— (2R,3S)-3-(tert-butyldimethylsilanyloxy)-2-[(3-chloro-4-cyano-2-methyl-phenylamino)methyl]pyrrolidine, trifluoroacetic acid salt 863204-78-8 C2HF3O2*C19H30ClN3OSi
    (2R,3S)-3-(tert-butyldimethylsilanyloxy)-2-[(3-chloro-4-cyano-2-methyl-phenylamino)methyl]pyrrolidine, trifluoroacetic acid salt
    —— 2,2'-<1,2-Phenylenbis(oxy-2,1-ethandiyloxy)bisethanol>-didodecylether 87117-64-4 C38H70O6
    2,2'-<1,2-Phenylenbis(oxy-2,1-ethandiyloxy)bisethanol>-didodecylether
    —— 2-(2-((2R)-2-(3-chlorophenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597576-66-4 C17H18ClN3O3S2
    2-(2-((2R)-2-(3-chlorophenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2,3-diamino-N-(2-fluorophenyl)benzamide 1622400-66-1 C13H12FN3O
    2,3-diamino-N-(2-fluorophenyl)benzamide
    —— (2R,2'R)-2,2'-(octanedioylbis(azanediyl))bis(3-mercaptopropanoic acid) 1446417-17-9 C14H24N2O6S2
    (2R,2'R)-2,2'-(octanedioylbis(azanediyl))bis(3-mercaptopropanoic acid)
    —— (2S,4R)-N-[4,5-dimethoxy-2-nitrobenzoyl]-4-(t-butyldimethylsilyl)-oxypyrrolidine-2-carboxaldehyde 757189-89-2 C20H30N2O7Si
    (2S,4R)-N-[4,5-dimethoxy-2-nitrobenzoyl]-4-(t-butyldimethylsilyl)-oxypyrrolidine-2-carboxaldehyde
    —— 2-ethoxycarbonyl-5-[2-(methylsulfonylamino)ethylthio]imidazo[1,2-a]pyridine 141481-59-6 C13H17N3O4S2
    2-ethoxycarbonyl-5-[2-(methylsulfonylamino)ethylthio]imidazo[1,2-a]pyridine
    —— 2-(5-nonylthiophen-2-yl)-5-(5-undecylthiophen-2-yl)pyridine 1008756-61-3 C33H49NS2
    2-(5-nonylthiophen-2-yl)-5-(5-undecylthiophen-2-yl)pyridine
    —— 2-Bromo-4-methyl-11-(tetrahydro-pyran-2-yloxy)-6,11-dihydro-dibenzo[b,e]oxepine 138639-85-7 C20H21BrO3
    2-Bromo-4-methyl-11-(tetrahydro-pyran-2-yloxy)-6,11-dihydro-dibenzo[b,e]oxepine
    —— 2-iodo-N-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)benzamide 1017606-30-2 C18H14INO3
    2-iodo-N-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)benzamide
    —— 2-ethylamino-2-oxoethyl 3,5-bis(acetylamino)-2,4,6-triiodobenzoate 153850-07-8 C15H16I3N3O5
    2-ethylamino-2-oxoethyl 3,5-bis(acetylamino)-2,4,6-triiodobenzoate
    —— 2',2'-Dimethylspiro[naphthalene-4,4'-oxetane]-1-one 140183-31-9 C14H14O2
    2',2'-Dimethylspiro[naphthalene-4,4'-oxetane]-1-one
    —— 2-(hex-5-yn-1-yloxy)-2-methyltetrahydro-2H-pyran 942590-77-4 C12H20O2
    2-(hex-5-yn-1-yloxy)-2-methyltetrahydro-2H-pyran
    —— 2-(p-Diethylaminophenyl)-6-methylchinolin 25413-43-8 C20H22N2
    2-(p-Diethylaminophenyl)-6-methylchinolin
    —— 2-(1-ethoxy-ethoxy)-2-methyl-propionaldehyde 67755-92-4 C8H16O3
    2-(1-ethoxy-ethoxy)-2-methyl-propionaldehyde
    —— 2,6-bis[4-(bromomethyl)phenyl]-4H-pyran-4-one 1000286-90-7 C19H14Br2O2
    2,6-bis[4-(bromomethyl)phenyl]-4H-pyran-4-one