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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Chloro-5-(3-hydroxyoxan-3-yl)benzohydrazide 1552286-02-8 C12H15ClN2O3
    2-Chloro-5-(3-hydroxyoxan-3-yl)benzohydrazide
    —— (2R)-3-(4'-dibenzofuran-4-yl-biphenyl-4-ylmethylsulfanyl)-2-(2-fluoro-5-trifluoromethylbenzoylamino)-propionic acid 796071-27-7 C36H25F4NO4S
    (2R)-3-(4'-dibenzofuran-4-yl-biphenyl-4-ylmethylsulfanyl)-2-(2-fluoro-5-trifluoromethylbenzoylamino)-propionic acid
    —— 2-(β-cyanoethyl)-2-propargyl-3-ethylenedioxy-5-methylcyclohexanone 75124-64-0 C15H19NO3
    2-(β-cyanoethyl)-2-propargyl-3-ethylenedioxy-5-methylcyclohexanone
    —— (2-(azidomethyl)-5-bromophenyl)methanol 1514921-30-2 C8H8BrN3O
    (2-(azidomethyl)-5-bromophenyl)methanol
    —— (2R,3S,6S)-6-[[(3R,4S,5R,6S)-6-methoxy-4,5-bis(phenylmethoxy)oxan-3-yl]methyl]-3-phenylmethoxy-2-(phenylmethoxymethyl)oxan-4-one 138061-72-0 C41H46O8
    (2R,3S,6S)-6-[[(3R,4S,5R,6S)-6-methoxy-4,5-bis(phenylmethoxy)oxan-3-yl]methyl]-3-phenylmethoxy-2-(phenylmethoxymethyl)oxan-4-one
    —— 2,4-dioxo-3-<i>m</i>-tolyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazine-6-carboxylic acid methyl ester 16086-81-0 C17H13NO5
    2,4-dioxo-3-<i>m</i>-tolyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]oxazine-6-carboxylic acid methyl ester
    —— 2-butyl-5-(t-butyldimethylsilyloxy)methyl-4-iodo-1-<4-(2-cyanophenyl)phenyl>methylimidazole 154371-56-9 C28H36IN3OSi
    2-butyl-5-(t-butyldimethylsilyloxy)methyl-4-iodo-1-<4-(2-cyanophenyl)phenyl>methylimidazole
    —— 2,2'-diphenyl-2,3,2',3'-tetrahydro-6,6'-(<i>p</i>-phenylenediamino-dimethyl)-bis-[1,4]dithiino[2,3-<i>c</i>]pyrrole-5,7-dione 62582-58-5 C32H26N4O4S4
    2,2'-diphenyl-2,3,2',3'-tetrahydro-6,6'-(<i>p</i>-phenylenediamino-dimethyl)-bis-[1,4]dithiino[2,3-<i>c</i>]pyrrole-5,7-dione
    —— 2-{6-[3-(4-tert-butylpenyl)-1-ethylureido]-3-methoxy-5,6,7,8-tetrahydronaphthalen-2-ylsulfanyl}-2-methylpropionic acid 685832-12-6 C28H38N2O4S
    2-{6-[3-(4-tert-butylpenyl)-1-ethylureido]-3-methoxy-5,6,7,8-tetrahydronaphthalen-2-ylsulfanyl}-2-methylpropionic acid
    —— 2-<1,2-dibromo-2-(3,4-dimethoxyphenyl)ethyl>-3-<4-<3-(4-chlorophenylamino)-1-oxopropyl>phenyl>-6-iodo-4(3H)-quinazolinone 126946-27-8 C33H27Br2ClIN3O4
    2-<1,2-dibromo-2-(3,4-dimethoxyphenyl)ethyl>-3-<4-<3-(4-chlorophenylamino)-1-oxopropyl>phenyl>-6-iodo-4(3H)-quinazolinone
    —— 2-[2-[4-(6-fluoro-2H-indazol-3-yl)piperidin-1-yl]ethylamino]-3H-quinazolin-4-one 873107-40-5 C22H23FN6O
    2-[2-[4-(6-fluoro-2H-indazol-3-yl)piperidin-1-yl]ethylamino]-3H-quinazolin-4-one
    —— [2-(4-pyrrolidin-1-ylpiperidin-1-yl)-2,3,4,5,6,6a-hexahydro-1H-pentalen-3a-yl]-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]methanone 1138087-10-1 C27H37F3N4O
    [2-(4-pyrrolidin-1-ylpiperidin-1-yl)-2,3,4,5,6,6a-hexahydro-1H-pentalen-3a-yl]-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]methanone
    —— 2-[(4-cyclopentyl-1-piperazinyl)methyl]-N-[6-(1H-indol-4-yl)-1H-indazol-4-yl]-1,3-thiazole-4-carboxamide formate 1198435-88-9 CH2O2*C29H31N7OS
    2-[(4-cyclopentyl-1-piperazinyl)methyl]-N-[6-(1H-indol-4-yl)-1H-indazol-4-yl]-1,3-thiazole-4-carboxamide formate
    —— 2-Phenyl-3-<2-methoxy-5-methyl-benzoyl>-propionsaeure 110145-02-3 C18H18O4
    2-Phenyl-3-<2-methoxy-5-methyl-benzoyl>-propionsaeure
    —— [(2R,3S,4R,5R)-3,4-diacetyloxy-5-azido-6-fluorooxan-2-yl]methyl acetate 460085-42-1 C12H16FN3O7
    [(2R,3S,4R,5R)-3,4-diacetyloxy-5-azido-6-fluorooxan-2-yl]methyl acetate
    —— (2,5-Dimethyl-4-sulfamoyl-phenoxy)-acetic acid ethyl ester 91646-03-6 C12H17NO5S
    (2,5-Dimethyl-4-sulfamoyl-phenoxy)-acetic acid ethyl ester
    —— 2,5-dimethyl-2,3,4,5-tetrahydro-1<i>H</i>-pyridazino[4,5-<i>b</i>]indole 96200-47-4 C12H15N3
    2,5-dimethyl-2,3,4,5-tetrahydro-1<i>H</i>-pyridazino[4,5-<i>b</i>]indole
    —— 2-Phenyl-4.5-dihydro-benzimidazol-chinon-(4.5) 16290-01-0 C13H8N2O2
    2-Phenyl-4.5-dihydro-benzimidazol-chinon-(4.5)
    —— 2c-Acetoxy-1-(1-semicarbazono-aethyl)-cyclohexan-1r-ol 95594-13-1 C11H19N3O4
    2c-Acetoxy-1-(1-semicarbazono-aethyl)-cyclohexan-1r-ol
    —— 2-<4-Fluor-2-acetoxymercuri-phenylamino>-5-ethyl-4-<4-fluor-phenyl>-thiazol 2357-70-2 C19H16F2HgN2O2S
    2-<4-Fluor-2-acetoxymercuri-phenylamino>-5-ethyl-4-<4-fluor-phenyl>-thiazol
    —— 2-<2-p-Toluolsulfonyloxy-1-deuterio-ethoxy>-2-butyloxy-1-p-toluolsulfonyloxy-ethan 104490-43-9 C22H30O8S2
    2-<2-p-Toluolsulfonyloxy-1-deuterio-ethoxy>-2-butyloxy-1-p-toluolsulfonyloxy-ethan
    —— 2-<1-Deuterio-ethoxy>-2-butyloxy-1-p-toluolsulfonyloxy-ethan 97499-12-2 C15H24O5S
    2-<1-Deuterio-ethoxy>-2-butyloxy-1-p-toluolsulfonyloxy-ethan
    —— 2,2'-Dihydroxy-3,3'-dimethoxy-5,5'-diformyl-dibenzylaether 95022-94-9 C18H18O7
    2,2'-Dihydroxy-3,3'-dimethoxy-5,5'-diformyl-dibenzylaether
    —— 2-Acetamino-5-chlormercuri-4-<4-methyl-benzyl>-thiazol 91762-15-1 C13H13ClHgN2OS
    2-Acetamino-5-chlormercuri-4-<4-methyl-benzyl>-thiazol
    —— 2-Methoxy-benzolazo-<benzoyl-piperidinothioformyl-methan> 94918-82-8 C21H23N3O2S
    2-Methoxy-benzolazo-<benzoyl-piperidinothioformyl-methan>
    —— 2,4,6-Tris-(2-nitro-2-methylpropyloxy)-s-triazin 92859-85-3 C15H24N6O9
    2,4,6-Tris-(2-nitro-2-methylpropyloxy)-s-triazin
    —— 2-(5-Acetyl-1-uracil)-3-phenylpropionsaeure 94906-48-6 C15H14N2O5
    2-(5-Acetyl-1-uracil)-3-phenylpropionsaeure
    —— 2-<4-Biphenylyl>-5-<4-cyclohexylphenyl>oxazol 96177-95-6 C27H25NO
    2-<4-Biphenylyl>-5-<4-cyclohexylphenyl>oxazol
    —— 2',7'-Dihydroxy-3a,7a-dihydro-spiro-isobenzofuran<1,9'>xanthen-3-on 28745-11-1 C20H14O5
    2',7'-Dihydroxy-3a,7a-dihydro-spiro-isobenzofuran<1,9'>xanthen-3-on
    —— 2-(Pyridyl-2')-4-chlor-phthalazin-on-1 91692-81-8 C13H8ClN3O
    2-(Pyridyl-2')-4-chlor-phthalazin-on-1
    —— 2-Mercapto-1-<4-(4-methyl-<2>thiazolyl-sulfamoyl)-phenyl>-imidazol 106273-69-2 C13H12N4O2S3
    2-Mercapto-1-<4-(4-methyl-<2>thiazolyl-sulfamoyl)-phenyl>-imidazol
    —— 2,4-Bis-<4-methoxy-anilino>-3,5-dinitro-thiophen 93874-86-3 C18H16N4O6S
    2,4-Bis-<4-methoxy-anilino>-3,5-dinitro-thiophen
    —— 2-(4-amino-benzenesulfonylamino)-4-methyl-pyrimidine-5-carboxylic acid ethyl ester 97393-95-8 C14H16N4O4S
    2-(4-amino-benzenesulfonylamino)-4-methyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 2-Methyl-2-(p-isopentoxyphenyl)-4-hexen-3-on 94003-40-4 C18H26O2
    2-Methyl-2-(p-isopentoxyphenyl)-4-hexen-3-on
    —— (+/-)-2-Butyl-2-phenyl-5-phthalimido-valeronitril 95430-38-9 C23H24N2O2
    (+/-)-2-Butyl-2-phenyl-5-phthalimido-valeronitril
    —— (2R,3S)-5-methylhex-5-ene-1,2,3-triol 769196-57-8 C7H14O3
    (2R,3S)-5-methylhex-5-ene-1,2,3-triol
    —— 2-(3,4-dichlorophenyl)-3-ferrocenylallyl benzoate 1535191-82-2 C26H20Cl2FeO2
    2-(3,4-dichlorophenyl)-3-ferrocenylallyl benzoate
    —— 2-chloro-3,3-diethyl-1,2,3,4-tetrahydro-1-oxonaphthalene-2-sulfenyl chloride 222727-96-0 C14H16Cl2OS
    2-chloro-3,3-diethyl-1,2,3,4-tetrahydro-1-oxonaphthalene-2-sulfenyl chloride
    —— {(2,4,6-trimethylphenyl)CHEtMeSiPHgCMe3}2 134261-89-5 C34H58Hg2P2Si2
    {(2,4,6-trimethylphenyl)CHEtMeSiPHgCMe3}2
    —— 2-Acetylamino-17β-acetoxy-Δ<sup>1,3,5(10)</sup>-oestratrien 3063-66-9 C22H29NO3
    2-Acetylamino-17β-acetoxy-Δ<sup>1,3,5(10)</sup>-oestratrien
    —— 2-({[(2-Cyano-4,4,4-trifluoro-3-methylsulfanyl-3-trifluoromethyl-but-1-enylideneamino)-dimethyl-silanyl]-imino}-methylene)-4,4,4-trifluoro-3-methylsulfanyl-3-trifluoromethyl-butyronitrile 36147-40-7 C16H12F12N4S2Si
    2-({[(2-Cyano-4,4,4-trifluoro-3-methylsulfanyl-3-trifluoromethyl-but-1-enylideneamino)-dimethyl-silanyl]-imino}-methylene)-4,4,4-trifluoro-3-methylsulfanyl-3-trifluoromethyl-butyronitrile
    —— 2-[(2S,3S,4S,5S)-5-[(S)-2,3-Bis-(tert-butyl-dimethyl-silanyloxy)-propyl]-4-methoxy-3-(4-methoxy-benzyloxy)-tetrahydro-furan-2-yl]-ethanol 851778-93-3 C30H56O7Si2
    2-[(2S,3S,4S,5S)-5-[(S)-2,3-Bis-(tert-butyl-dimethyl-silanyloxy)-propyl]-4-methoxy-3-(4-methoxy-benzyloxy)-tetrahydro-furan-2-yl]-ethanol
    —— 2,2-Dimethyl-propionic acid (2S,3S,4R,5S)-5-allyl-3-hydroxy-4-methoxy-tetrahydro-furan-2-ylmethyl ester 808109-49-1 C14H24O5
    2,2-Dimethyl-propionic acid (2S,3S,4R,5S)-5-allyl-3-hydroxy-4-methoxy-tetrahydro-furan-2-ylmethyl ester
    —— 2,4-Dimethyl-5-(4-ethylphenyl)-Δ<sup>2</sup>-oxazolin 100608-65-9 C13H17NO
    2,4-Dimethyl-5-(4-ethylphenyl)-Δ<sup>2</sup>-oxazolin
    —— 2-(4-ethoxyphenylamino)-2-oxoethyl 3,6-dichlorobenzo[b] thiophene-2-carbothioate 1281988-52-0 C19H15Cl2NO3S2
    2-(4-ethoxyphenylamino)-2-oxoethyl 3,6-dichlorobenzo[b] thiophene-2-carbothioate
    —— 2-Amino-3,5-bis<ethoxycarbonyl>-6-pyridineacetic acid ethyl ester 77821-86-4 C15H20N2O6
    2-Amino-3,5-bis<ethoxycarbonyl>-6-pyridineacetic acid ethyl ester
    —— 2-(4-methoxyphenyl)-3-methyl-5-propoxy-7,8,9,10-tetrahydro-4H-benzo[f]quinolin-1-one 1228470-12-9 C24H27NO3
    2-(4-methoxyphenyl)-3-methyl-5-propoxy-7,8,9,10-tetrahydro-4H-benzo[f]quinolin-1-one
    —— 2(S)-{2(S)-[4-(2-guanidino-ethylamino)benzoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid 936571-70-9 C24H32N6O4
    2(S)-{2(S)-[4-(2-guanidino-ethylamino)benzoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid
    —— 2-(3-(4-chlorophenyl)-1-((6-chloropyridin-3-yl)methyl)-1H-pyrazol-5-yl)-5-phenyl-1,3,4-oxadiazole 1226777-55-4 C23H15Cl2N5O
    2-(3-(4-chlorophenyl)-1-((6-chloropyridin-3-yl)methyl)-1H-pyrazol-5-yl)-5-phenyl-1,3,4-oxadiazole
    —— (2S,3S)-2-[(2-amino-6,7-dimethoxyquinazolin-4-yl)amino]-3-methylpentan-1-ol 1413944-04-3 C16H24N4O3
    (2S,3S)-2-[(2-amino-6,7-dimethoxyquinazolin-4-yl)amino]-3-methylpentan-1-ol