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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R,4R,5S)-N-benzyl-2-(benzoyloxymethyl)-3,4,5-tri-O-benzoylpiperidine 132198-35-7 C41H35NO8
    (2R,3R,4R,5S)-N-benzyl-2-(benzoyloxymethyl)-3,4,5-tri-O-benzoylpiperidine
    —— 2-Propenoic acid,(1R,2E,4R)-4-(methoxymethoxy)-4-methyl-1-(2-propenyl)-5-[[tris(1-methylethyl)silyl]oxy]-2-pentenyl ester 503004-69-1 C23H42O5Si
    2-Propenoic acid,(1R,2E,4R)-4-(methoxymethoxy)-4-methyl-1-(2-propenyl)-5-[[tris(1-methylethyl)silyl]oxy]-2-pentenyl ester
    —— 2-chloroethyl [(benzylamino)phenylmethyl]phenylphosphinate 1246888-14-1 C22H23ClNO2P
    2-chloroethyl [(benzylamino)phenylmethyl]phenylphosphinate
    —— (2E,4Z)-4,6-O-(R)-ethylidene-4,6-dihydrohexa-2,4-dienoic acid 87019-14-5 C8H10O4
    (2E,4Z)-4,6-O-(R)-ethylidene-4,6-dihydrohexa-2,4-dienoic acid
    —— (2Z,5E)-3-Butyl-octa-2,5-dienoic acid ethyl ester 72047-40-6 C14H24O2
    (2Z,5E)-3-Butyl-octa-2,5-dienoic acid ethyl ester
    —— 2-(cyclopropylamino)-1-phenylethanone hydrochloride 90832-33-0 C11H13NO*ClH
    2-(cyclopropylamino)-1-phenylethanone hydrochloride
    —— 2,8-dimethyl-5-(2-(1-methyl-1H-indol-5-yl)cyclopent-1-enyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole 1393914-73-2 C27H29N3
    2,8-dimethyl-5-(2-(1-methyl-1H-indol-5-yl)cyclopent-1-enyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
    —— 2-S-Methyl-1-(2,4,6-trimethylphenyl)-5-(2-furfuryl)isodithiobiuret 88352-29-8 C17H21N3OS2
    2-S-Methyl-1-(2,4,6-trimethylphenyl)-5-(2-furfuryl)isodithiobiuret
    —— (2S)-2-O-tert-butyldimethylsilyl-5-isopropyl-5-O-trimethylsilyl-7-trimethylsilyl-1-phenyl-(3Z)-hepten-6-yne-2,5-diol 693783-00-5 C28H50O2Si3
    (2S)-2-O-tert-butyldimethylsilyl-5-isopropyl-5-O-trimethylsilyl-7-trimethylsilyl-1-phenyl-(3Z)-hepten-6-yne-2,5-diol
    —— (2,6-dimethylphenyl)(4-methoxybenzyl)carbamic chloride 1374423-04-7 C17H18ClNO2
    (2,6-dimethylphenyl)(4-methoxybenzyl)carbamic chloride
    —— 2-Methyl-3-trimethylstannanyl-cyclohexanone 106368-48-3 C10H20OSn
    2-Methyl-3-trimethylstannanyl-cyclohexanone
    —— 2-Chloro-N-[3-(4-methoxy-phenyl)-adamantan-1-ylmethyl]-acetamidine; hydrochloride 117077-44-8 C20H27ClN2O*ClH
    2-Chloro-N-[3-(4-methoxy-phenyl)-adamantan-1-ylmethyl]-acetamidine; hydrochloride
    —— [2-[2-(4-Bromophenyl)ethynyl]phenyl]urea 1201632-50-9 C15H11BrN2O
    [2-[2-(4-Bromophenyl)ethynyl]phenyl]urea
    —— 2-(4-chlorophenyl)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-1-(6-nitro-1,3-benzothiazol-2-yl)-2H-pyrrol-5-one 1071948-95-2 C23H14ClN3O6S
    2-(4-chlorophenyl)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-1-(6-nitro-1,3-benzothiazol-2-yl)-2H-pyrrol-5-one
    —— 2-(1-hydroxy-1,2-dicarba-closo-dodecaboranyl)propan-2-ol 1578226-54-6 C5H18B10O2
    2-(1-hydroxy-1,2-dicarba-closo-dodecaboranyl)propan-2-ol
    —— 2-butyl-5-ketocapronitrile 77316-70-2 C10H17NO
    2-butyl-5-ketocapronitrile
    —— 2-[[2-[[2-[[2-[2-[di(tetradecyl)amino]-2-oxoethoxy]acetyl]amino]acetyl]amino]acetyl]amino]acetic acid 848872-90-2 C38H72N4O7
    2-[[2-[[2-[[2-[2-[di(tetradecyl)amino]-2-oxoethoxy]acetyl]amino]acetyl]amino]acetyl]amino]acetic acid
    —— [2-Fluoro-4-methoxy-3-[(1-oxothian-1-ylidene)amino]phenyl]-[1-methyl-5-(naphthalen-2-ylmethoxy)pyrazol-4-yl]methanone 1207342-40-2 C28H28FN3O4S
    [2-Fluoro-4-methoxy-3-[(1-oxothian-1-ylidene)amino]phenyl]-[1-methyl-5-(naphthalen-2-ylmethoxy)pyrazol-4-yl]methanone
    —— (2-pyridin-2-ylethyl)-(5-pyridin-3-ylimidazo[2,1-b][1,3,4]thiadiazol-2-yl)amine 1206202-73-4 C16H14N6S
    (2-pyridin-2-ylethyl)-(5-pyridin-3-ylimidazo[2,1-b][1,3,4]thiadiazol-2-yl)amine
    —— (2S,3S,5R)-1-benzyl 2-ethyl-2-cyano-5-hydroxy-3-phenylpyrrolidine-1,2-dicarboxylate 1374003-28-7 C22H22N2O5
    (2S,3S,5R)-1-benzyl 2-ethyl-2-cyano-5-hydroxy-3-phenylpyrrolidine-1,2-dicarboxylate
    —— 2,2-Dimethyl-propionic acid 8-(hexahydro-2,5-methano-pentalen-3a-yl)-3-(2-hydroxy-3-phenoxy-propyl)-2,6-dioxo-1-propyl-1,2,3,6-tetrahydro-purin-7-ylmethyl ester 886440-23-9 C32H42N4O6
    2,2-Dimethyl-propionic acid 8-(hexahydro-2,5-methano-pentalen-3a-yl)-3-(2-hydroxy-3-phenoxy-propyl)-2,6-dioxo-1-propyl-1,2,3,6-tetrahydro-purin-7-ylmethyl ester
    —— 2-(2-bromophenyl)-5-(4-fluorophenyl)-4-(1H-indol-3-yl)oxazole 1454819-10-3 C23H14BrFN2O
    2-(2-bromophenyl)-5-(4-fluorophenyl)-4-(1H-indol-3-yl)oxazole
    —— ((2-(5-chloro-5,10-dihydrodibenzo[b,e]germin-5-yl)-5-(tris(trimethylsilyl)methyl)-1,3-phenylene)bis(methanetriyl))tetrakis(trimethylsilane) 904911-49-5 C43H77ClGeSi7
    ((2-(5-chloro-5,10-dihydrodibenzo[b,e]germin-5-yl)-5-(tris(trimethylsilyl)methyl)-1,3-phenylene)bis(methanetriyl))tetrakis(trimethylsilane)
    —— 2-Chlor-N-<4-chlor-phenyl>-N.O-diacetyl-1-amino-buten-2-ol-4 7624-19-3 C14H15Cl2NO3
    2-Chlor-N-<4-chlor-phenyl>-N.O-diacetyl-1-amino-buten-2-ol-4
    —— 2-<5-(4-chlorophenyl)-1,2,4-thiadiazol-3-yl>benzamide 76010-66-7 C15H10ClN3OS
    2-<5-(4-chlorophenyl)-1,2,4-thiadiazol-3-yl>benzamide
    —— 2,6-Bis-O-(t-butyldimethylsilyl)-3,5-carbonato-D-galactono-1,4-lacton 78283-83-7 C19H36O7Si2
    2,6-Bis-O-(t-butyldimethylsilyl)-3,5-carbonato-D-galactono-1,4-lacton
    —— 2,6-bis(trifluoromethyl)pyrimidine-4-carboxamide oxime 1256638-43-3 C7H4F6N4O
    2,6-bis(trifluoromethyl)pyrimidine-4-carboxamide oxime
    —— 2-(2-Hydroxyethoxy)ethanol;2-methyloxirane 132435-10-0 C7H16O4
    2-(2-Hydroxyethoxy)ethanol;2-methyloxirane
    —— (2R,4R)-4-acetamido-1-tert-butoxycarbonyl-2-[(S)-1,2-dihydroxyethyl]piperidine 1185355-85-4 C14H26N2O5
    (2R,4R)-4-acetamido-1-tert-butoxycarbonyl-2-[(S)-1,2-dihydroxyethyl]piperidine
    —— 2,4-dimethyl-1-oxazol-2-ylmethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester 1310923-46-6 C14H16N2O4
    2,4-dimethyl-1-oxazol-2-ylmethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester
    —— (20R)-5-methyl-19-nor-5β-pregn-9-ene-3β,20-diol 130917-91-8 C21H34O2
    (20R)-5-methyl-19-nor-5β-pregn-9-ene-3β,20-diol
    —— (2R<sup>*</sup>,3S<sup>*</sup>,4Z)-2-hydroxy-3-methyl-4-hexenyl methanesulfonate 129085-84-3 C8H16O4S
    (2R<sup>*</sup>,3S<sup>*</sup>,4Z)-2-hydroxy-3-methyl-4-hexenyl methanesulfonate
    —— 2,2'-(4-naphtho[2,1-<i>d</i>]thiazol-2-ylazo-phenylazanediyl)-bis-ethanol 17818-79-0 C21H20N4O2S
    2,2'-(4-naphtho[2,1-<i>d</i>]thiazol-2-ylazo-phenylazanediyl)-bis-ethanol
    —— 2',6'-Di-tert-butyl-6-nitro-3-oxo-spiro<indolin-2,4'-<4'H>pyran> 40576-66-7 C20H24N2O4
    2',6'-Di-tert-butyl-6-nitro-3-oxo-spiro<indolin-2,4'-<4'H>pyran>
    —— 2-amino-5<i>t</i>-phenyl-4,5-dihydro-oxazole-4<i>r</i>-carboxylic acid ethyl ester 42510-90-7 C12H14N2O3
    2-amino-5<i>t</i>-phenyl-4,5-dihydro-oxazole-4<i>r</i>-carboxylic acid ethyl ester
    —— 2-methyl-1-thiophen-2-ylmethyl-1,2-dihydro-isoquinoline 51106-71-9 C15H15NS
    2-methyl-1-thiophen-2-ylmethyl-1,2-dihydro-isoquinoline
    —— (2R,3S,4R,5S,6S)-4,5-Bis-benzyloxy-6-methoxy-2-methyl-tetrahydro-pyran-3-ol 55570-35-9 C21H26O5
    (2R,3S,4R,5S,6S)-4,5-Bis-benzyloxy-6-methoxy-2-methyl-tetrahydro-pyran-3-ol
    —— 2-(2',6'-Dichlorphenyl)-4-formyl-1,2,3-triazol-oxim 72211-38-2 C9H6Cl2N4O
    2-(2',6'-Dichlorphenyl)-4-formyl-1,2,3-triazol-oxim
    —— (22<i>S</i>,25<i>R</i>)-16,16-ethane-1,2-diylbissulfanyl-28-formyl-16,28-seco-solanid-5-en-3β-ol 57695-46-2 C30H47NO2S2
    (22<i>S</i>,25<i>R</i>)-16,16-ethane-1,2-diylbissulfanyl-28-formyl-16,28-seco-solanid-5-en-3β-ol
    —— 2-Methoxyaethyl-α-D-arabinofuranosid 64949-98-0 C8H16O6
    2-Methoxyaethyl-α-D-arabinofuranosid
    —— (2-morpholin-4-yl-quinazolin-4-yl)-carbodiimide 41279-59-8 C13H13N5O
    (2-morpholin-4-yl-quinazolin-4-yl)-carbodiimide
    —— (2S,4aR,6bR,10S,12aS,14bS)-10-Acetoxy-2,4a,6b,9,9,12a,14b-heptamethyl-13-oxo-1,2,3,4,4a,5,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-picene-2-carboxylic acid methyl ester 56114-29-5 C33H48O5
    (2S,4aR,6bR,10S,12aS,14bS)-10-Acetoxy-2,4a,6b,9,9,12a,14b-heptamethyl-13-oxo-1,2,3,4,4a,5,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-picene-2-carboxylic acid methyl ester
    —— 2-Chloro-1,3-dimethyl-4,5-bis-trifluoromethyl-benzene 41850-42-4 C10H7ClF6
    2-Chloro-1,3-dimethyl-4,5-bis-trifluoromethyl-benzene
    —— 2-cyclopropylmethyl-2-[hydroxy-(1-triisopropylsilanyl-1H-indazol-5-yl)-methyl]-pyrrolidine-1-carboxylic acid tert-butyl ester 1033819-84-9 C30H49N3O3Si
    2-cyclopropylmethyl-2-[hydroxy-(1-triisopropylsilanyl-1H-indazol-5-yl)-methyl]-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— (2R,6R,7S)-8-Oxo-1-aza-bicyclo[4.2.0]octane-2,7-dicarboxylic acid 2-benzyl ester 33400-96-3 C16H17NO5
    (2R,6R,7S)-8-Oxo-1-aza-bicyclo[4.2.0]octane-2,7-dicarboxylic acid 2-benzyl ester
    —— (2S,4R)-3-Phenyl-3-aza-tricyclo[3.2.1.0<sup>2,4</sup>]octane-2,4-dicarboxylic acid dimethyl ester 56382-91-3 C17H19NO4
    (2S,4R)-3-Phenyl-3-aza-tricyclo[3.2.1.0<sup>2,4</sup>]octane-2,4-dicarboxylic acid dimethyl ester
    —— 2-Acetoxydeltacycan 53535-91-4 C11H14O2
    2-Acetoxydeltacycan
    —— 2-(4-tert-Butyl-benzyl)-1-ethyl-3-(3-nitro-phenyl)-isothiourea 65413-02-7 C20H25N3O2S
    2-(4-tert-Butyl-benzyl)-1-ethyl-3-(3-nitro-phenyl)-isothiourea
    —— 2-Ethyl-1,1,1,3,3,3-hexafluoro-disilazane 13077-40-2 C2H5F6NSi2
    2-Ethyl-1,1,1,3,3,3-hexafluoro-disilazane
    —— 2-(4-Chlorphenyl)-2-deuterio-1,3-benzodithiol 62102-71-0 C13H9ClS2
    2-(4-Chlorphenyl)-2-deuterio-1,3-benzodithiol