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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 24-cyclohexyl-18-cyclopentyl-4,9-dimethyl-4,5,6,7,8,9-hexahydro-13,17:16,19-di(metheno)-1,10,4,9,11,18-benzoxathiatetraazacyclohenicosine-3,12(2H,11H,18H)-dione 10,10-dioxide 1208129-84-3 C34H44N4O5S
    24-cyclohexyl-18-cyclopentyl-4,9-dimethyl-4,5,6,7,8,9-hexahydro-13,17:16,19-di(metheno)-1,10,4,9,11,18-benzoxathiatetraazacyclohenicosine-3,12(2H,11H,18H)-dione 10,10-dioxide
    —— 2,2,3,4,5,5,6,6,6-Nonafluoro-3,4-bis(trifluoromethyl)hexanoic acid 1882109-81-0 C8HF15O2
    2,2,3,4,5,5,6,6,6-Nonafluoro-3,4-bis(trifluoromethyl)hexanoic acid
    —— 2-[4-(3,5-dimethyl-1,2-oxazol-4-yl)phenyl]-N-methyl-N-(4-methyl-5-sulfamoyl-1,3-thiazol-2-yl)acetamide 348088-20-0 C18H20N4O4S2
    2-[4-(3,5-dimethyl-1,2-oxazol-4-yl)phenyl]-N-methyl-N-(4-methyl-5-sulfamoyl-1,3-thiazol-2-yl)acetamide
    —— 2-[5-cyclohexyl-1-(3,3-dimethyl-2-oxo-butyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-N-[3-(2H-tetrazol-5-yl)-phenyl]-acetamide N-methyl-D-glucamine salt 528882-62-4 C7H17NO5*C29H34N8O3
    2-[5-cyclohexyl-1-(3,3-dimethyl-2-oxo-butyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-N-[3-(2H-tetrazol-5-yl)-phenyl]-acetamide N-methyl-D-glucamine salt
    —— 2,2-Dichloro-1-trimethylstannylethanone 131802-31-8 C5H10Cl2OSn
    2,2-Dichloro-1-trimethylstannylethanone
    —— 21-bromo-3α,17a-dihydroxy-D-homo-5β-pregnane-11,20-dione 116179-85-2 C22H33BrO4
    21-bromo-3α,17a-dihydroxy-D-homo-5β-pregnane-11,20-dione
    —— 2-(2-biphenyl-4-yl-vinyl)-5-(4-chloro-5-styryl-[1,2,3]triazol-2-yl)-benzonitrile 41427-51-4 C31H21ClN4
    2-(2-biphenyl-4-yl-vinyl)-5-(4-chloro-5-styryl-[1,2,3]triazol-2-yl)-benzonitrile
    —— 2,2-Dichlor-3-formyloxybuttersaeuremethylester 16715-00-7 C6H8Cl2O4
    2,2-Dichlor-3-formyloxybuttersaeuremethylester
    —— 2,6,2',6'-tetra-<i>tert</i>-butyl-4,4'-[2,2,2',2'-tetramethyl-3,3'-(6-morpholin-4-yl-[1,3,5]triazine-2,4-diyldiamino)-dipropyl]-bis-phenol 57717-74-5 C45H72N6O3
    2,6,2',6'-tetra-<i>tert</i>-butyl-4,4'-[2,2,2',2'-tetramethyl-3,3'-(6-morpholin-4-yl-[1,3,5]triazine-2,4-diyldiamino)-dipropyl]-bis-phenol
    —— 2'-(2,2-Dibromo-vinyl)-[1,1';3',1"]terphenyl 945541-18-4 C20H14Br2
    2'-(2,2-Dibromo-vinyl)-[1,1';3',1"]terphenyl
    —— 2,3-Dimethoxy-5,7a,8,9,10,11,12,12a-octahydro-6H,7H-6a-aza-naphtho[2,1-f]azulen-10a-ol 63080-50-2 C19H27NO3
    2,3-Dimethoxy-5,7a,8,9,10,11,12,12a-octahydro-6H,7H-6a-aza-naphtho[2,1-f]azulen-10a-ol
    —— 2,2-dimethyl-1<i>r</i>,3<i>c</i>-diphenyl-2,3-dihydro-1<i>H</i>-benzo[<i>c</i>]silole 38630-07-8 C22H22Si
    2,2-dimethyl-1<i>r</i>,3<i>c</i>-diphenyl-2,3-dihydro-1<i>H</i>-benzo[<i>c</i>]silole
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-[2-(2-iodo-ethoxy)-ethyl]-malonic acid diethyl ester 57051-22-6 C19H22INO7
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-[2-(2-iodo-ethoxy)-ethyl]-malonic acid diethyl ester
    —— 2-methylamino-thiazole-4-carboxylic acid (5-nitro-furan-2-ylmethylene)-hydrazide 57250-45-0 C10H9N5O4S
    2-methylamino-thiazole-4-carboxylic acid (5-nitro-furan-2-ylmethylene)-hydrazide
    —— (2S)-3-methyl-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)butanenitrile 106533-49-7 C19H27NO10
    (2S)-3-methyl-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)butanenitrile
    —— 2-[1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-yl]-5-methyl-1,3-thiazole 1567334-63-7 C23H29N3O2S
    2-[1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-yl]-5-methyl-1,3-thiazole
    —— 2-Amino-4-<4-(2-hydroxy-aethyl)-piperazino>-5-<4-chlor-phenylmercapto>-pyrimidin 93017-65-3 C16H20ClN5OS
    2-Amino-4-<4-(2-hydroxy-aethyl)-piperazino>-5-<4-chlor-phenylmercapto>-pyrimidin
    —— (2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(pyridine-3-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoic acid 1133810-84-0 C20H27N3O5
    (2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(pyridine-3-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoic acid
    —— 2,2'-diphenyl-5,5'-<i>p</i>-phenylenediimino-bis-oxazol-4-one 1629-01-2 C24H14N4O4
    2,2'-diphenyl-5,5'-<i>p</i>-phenylenediimino-bis-oxazol-4-one
    —— 2-Butylimino-3,3,3-trimethyl-propionsaeure 91016-77-2 C10H19NO2
    2-Butylimino-3,3,3-trimethyl-propionsaeure
    —— 2-nitro-1,4-bis-propionyloxy-benzene 913564-55-3 C12H13NO6
    2-nitro-1,4-bis-propionyloxy-benzene
    —— (2S,3S,4R,5S,6R)-7-tert-butyldiphenylsilanyloxy-3-(4-methoxybenzyloxy)-5-methoxymethoxy-2,4,6-trimethylheptan-1-ol 1035438-87-9 C36H52O6Si
    (2S,3S,4R,5S,6R)-7-tert-butyldiphenylsilanyloxy-3-(4-methoxybenzyloxy)-5-methoxymethoxy-2,4,6-trimethylheptan-1-ol
    —— 2-[(3R)-pyrrolidin-3-yloxy]benzonitrile maleate 900512-38-1 C4H4O4*C11H12N2O
    2-[(3R)-pyrrolidin-3-yloxy]benzonitrile maleate
    —— 2-sec-Butyl-2H-pyridine-1-carboxylic acid ethyl ester 82126-23-6 C12H19NO2
    2-sec-Butyl-2H-pyridine-1-carboxylic acid ethyl ester
    —— 2,5-bis-(3-iodopropyl)-2,5-dihydrothiophene 1,1-dioxide 106919-78-2 C10H16I2O2S
    2,5-bis-(3-iodopropyl)-2,5-dihydrothiophene 1,1-dioxide
    —— (2S,3R,4R,5R,6R)-6-(acetoxymethyl)-3-((4-methylphenyl)sulfonamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate 65751-30-6 C21H27NO11S
    (2S,3R,4R,5R,6R)-6-(acetoxymethyl)-3-((4-methylphenyl)sulfonamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate
    —— 2,6-Diamino-3,5-difluorpyrazin 33319-25-4 C4H4F2N4
    2,6-Diamino-3,5-difluorpyrazin
    —— (2,3-dihydrobenzo[1,4]oxazin-4-yl)[4-(1H-pyrazol-4-yl)piperidin-1-yl]methanone 1000686-36-1 C17H20N4O2
    (2,3-dihydrobenzo[1,4]oxazin-4-yl)[4-(1H-pyrazol-4-yl)piperidin-1-yl]methanone
    —— 2-oxaspiro[4.5]decan-8-one ethylene ketal 109006-15-7 C11H18O3
    2-oxaspiro[4.5]decan-8-one ethylene ketal
    —— (2-Methyl-6-phenyl-imidazo[1,2-b][1,2,4]triazin-3-yl)-phenyl-amine 107805-88-9 C18H15N5
    (2-Methyl-6-phenyl-imidazo[1,2-b][1,2,4]triazin-3-yl)-phenyl-amine
    —— (2-Ethylamino-4-p-tolylamino-thiazol-5-yl)-phenyl-methanone 107401-81-0 C19H19N3OS
    (2-Ethylamino-4-p-tolylamino-thiazol-5-yl)-phenyl-methanone
    —— 2-Methylnaphthyl-senfoel 30219-99-9 C12H9NS
    2-Methylnaphthyl-senfoel
    —— 2-Methylpiperidyltetrafluorphosphoran 34713-72-9 C6H12F4NP
    2-Methylpiperidyltetrafluorphosphoran
    —— 2-azido-3,5-dinitro-furan 70664-49-2 C4HN5O5
    2-azido-3,5-dinitro-furan
    —— 2-butoxy-N-(3-chloro-4-fluorophenyl)-5-fluoropyrimidin-4-amine 1398662-57-1 C14H14ClF2N3O
    2-butoxy-N-(3-chloro-4-fluorophenyl)-5-fluoropyrimidin-4-amine
    —— [2,3-bis(2,2-dimethylpropanoyloxy)-5-[(2R,3R)-3-hydroxy-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-2-yl]phenyl] 2,2-dimethylpropanoate 1449477-36-4 C44H50O10
    [2,3-bis(2,2-dimethylpropanoyloxy)-5-[(2R,3R)-3-hydroxy-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-2-yl]phenyl] 2,2-dimethylpropanoate
    —— 2-(3-pyrrolyl)quinoline 129887-31-6 C13H10N2
    2-(3-pyrrolyl)quinoline
    —— 2-(3,4-dichlorophenylamino)-4-trifluoromethylpyrimidine-5-carboxylic acid (pyridin-4-ylmethyl)amide 667905-53-5 C18H12Cl2F3N5O
    2-(3,4-dichlorophenylamino)-4-trifluoromethylpyrimidine-5-carboxylic acid (pyridin-4-ylmethyl)amide
    —— 2-Amino-3-cyano-7a-methyl-5-oxo-1-p-tolyl-5,7a-dihydro-1H-indole-7-carboxylic acid methyl ester 144658-42-4 C19H17N3O3
    2-Amino-3-cyano-7a-methyl-5-oxo-1-p-tolyl-5,7a-dihydro-1H-indole-7-carboxylic acid methyl ester
    —— 2-(3-{3-[(2-chloro-3-trifluoromethyl-benzyl)-diphenylethyl-amino]-propoxy}-phenyl)-N-thiophen-3-ylmethyl-acetamide hydrochloride salt 691892-86-1 C38H36ClF3N2O2S*ClH
    2-(3-{3-[(2-chloro-3-trifluoromethyl-benzyl)-diphenylethyl-amino]-propoxy}-phenyl)-N-thiophen-3-ylmethyl-acetamide hydrochloride salt
    —— 2,5-Dimethyl-4-phenyl-isothiazolium-iodid 129481-53-4 C11H12NS*I
    2,5-Dimethyl-4-phenyl-isothiazolium-iodid
    —— (2S,6E,9S)-9-(2-methylbenzothiazol-5-yl)-2,6-dimethyl-9-(tert-butyldimethylsilyloxy)-6-nonen-1-ol 924727-13-9 C25H41NO2SSi
    (2S,6E,9S)-9-(2-methylbenzothiazol-5-yl)-2,6-dimethyl-9-(tert-butyldimethylsilyloxy)-6-nonen-1-ol
    —— 2-(4-Nitro-phenylthiocarbamoyl)-3-oxo-3-phenyl-propionamide 71793-40-3 C16H13N3O4S
    2-(4-Nitro-phenylthiocarbamoyl)-3-oxo-3-phenyl-propionamide
    —— 2-Ethyl-1,3-dimethyl-2H-isoindole 69189-28-2 C12H15N
    2-Ethyl-1,3-dimethyl-2H-isoindole
    —— 2-(o-Chlorphenyl)-4-phenyl-5,6-benzo-phthalimid 68775-43-9 C24H14ClNO2
    2-(o-Chlorphenyl)-4-phenyl-5,6-benzo-phthalimid
    —— 2-[1-(1,4-dihydroxy-9,10-dioxoanthracen-2-yl)-4-oxopentyl]-1,4-dihydroxyanthracene-9,10-dione 69960-31-2 C33H22O9
    2-[1-(1,4-dihydroxy-9,10-dioxoanthracen-2-yl)-4-oxopentyl]-1,4-dihydroxyanthracene-9,10-dione
    —— 2-(7-Chlor-5-phenyl-3H-1,4-benzodiazepin-2-yl)-1-<<sup>14C</sup>>-essigsaeurehydrazid 51339-46-9 C17H15ClN4O
    2-(7-Chlor-5-phenyl-3H-1,4-benzodiazepin-2-yl)-1-<<sup>14C</sup>>-essigsaeurehydrazid
    —— 2-(4-Methoxyphenyl)-4,5-dimethylideneoxane 1094999-21-9 C14H16O2
    2-(4-Methoxyphenyl)-4,5-dimethylideneoxane
    —— (2R,3S,6R,8R,9S)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-3,9-dimethyl-8-(2-triisopropylsilanyloxy-ethyl)-1,7-dioxa-spiro[5.5]undecane 852361-31-0 C29H60O4Si2
    (2R,3S,6R,8R,9S)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-3,9-dimethyl-8-(2-triisopropylsilanyloxy-ethyl)-1,7-dioxa-spiro[5.5]undecane
    —— 2,4,6-Trimethoxy-2,4,6-tris-p-tolyloxy-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinine 119874-69-0 C24H30N3O6P3
    2,4,6-Trimethoxy-2,4,6-tris-p-tolyloxy-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-[1,3,5,2,4,6]triazatriphosphinine