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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-Dihydroxy-3,5-bis-trifluoromethylsulfanyl-benzoic acid methyl ester 66625-13-6 C10H6F6O4S2
    2,4-Dihydroxy-3,5-bis-trifluoromethylsulfanyl-benzoic acid methyl ester
    —— (2R,3R,4R,5R)-3,4-Bis-benzyloxy-2-benzyloxymethyl-5-(1-phenyl-vinyloxy)-tetrahydro-furan 121682-57-3 C34H34O5
    (2R,3R,4R,5R)-3,4-Bis-benzyloxy-2-benzyloxymethyl-5-(1-phenyl-vinyloxy)-tetrahydro-furan
    —— 2-bromo-1-[(ethoxymethoxy)methyl]benzene 850335-71-6 C10H13BrO2
    2-bromo-1-[(ethoxymethoxy)methyl]benzene
    —— 2-dichlorosilanyl-3-trichlorosilanyl-propene 18083-40-4 C3H5Cl5Si2
    2-dichlorosilanyl-3-trichlorosilanyl-propene
    —— 2-Benzoylamino-benzoic acid allyl ester 67972-32-1 C17H15NO3
    2-Benzoylamino-benzoic acid allyl ester
    —— (2R,3R)-2,3-Dihydroxy-1-(2-methoxy-phenyl)-nonan-1-one 346666-21-5 C16H24O4
    (2R,3R)-2,3-Dihydroxy-1-(2-methoxy-phenyl)-nonan-1-one
    —— (±)-2-(3-bromo-4-methoxyphenyl)propionic acid ethyl ester 1445891-68-8 C12H15BrO3
    (±)-2-(3-bromo-4-methoxyphenyl)propionic acid ethyl ester
    —— [2-(4-chloro-phenyl)-quinolin-4-yl]-(1(2)<i>H</i>-indazol-6-yl)-amine 50717-30-1 C22H15ClN4
    [2-(4-chloro-phenyl)-quinolin-4-yl]-(1(2)<i>H</i>-indazol-6-yl)-amine
    —— 2-amino-2-(5-(3-chloro-4-propoxyphenethyl)benzofuran-2-yl)propane-1,3-diol hydrochloride 1608144-43-9 C22H26ClNO4*ClH
    2-amino-2-(5-(3-chloro-4-propoxyphenethyl)benzofuran-2-yl)propane-1,3-diol hydrochloride
    —— 2-[1-(4-fluorophenyl)-4-oxoazetidin-2-yl]-3,5,6,7,8,9-hexahydro-10-thia-1,3-diazabenzoazulen-4-one 1499192-15-2 C20H18FN3O2S
    2-[1-(4-fluorophenyl)-4-oxoazetidin-2-yl]-3,5,6,7,8,9-hexahydro-10-thia-1,3-diazabenzoazulen-4-one
    —— 2-(1-hydroxyethyl)-1,4-dimethoxy-3-(5-phenylthio-2-furyl)naphthalene 108859-72-9 C24H22O4S
    2-(1-hydroxyethyl)-1,4-dimethoxy-3-(5-phenylthio-2-furyl)naphthalene
    —— 2-(2-Oxo-3-piperidin-4-ylbenzimidazol-1-yl)ethyl acetate 478613-97-7 C16H21N3O3
    2-(2-Oxo-3-piperidin-4-ylbenzimidazol-1-yl)ethyl acetate
    —— 2-(N-allyl-N-tosylamino)butyronitrile 1445315-01-4 C14H18N2O2S
    2-(N-allyl-N-tosylamino)butyronitrile
    —— 2-(4-hydroxy-2-methoxybenzylidene)cyclohexan-1-one 1439370-67-8 C14H16O3
    2-(4-hydroxy-2-methoxybenzylidene)cyclohexan-1-one
    —— 2-(2,5-dimethylpyrrolyl)-6-[4-benzyloxyindan-1-yl]pyridine 675845-93-9 C27H26N2O
    2-(2,5-dimethylpyrrolyl)-6-[4-benzyloxyindan-1-yl]pyridine
    —— {[2-({2-[2-(tert-Butyl-diphenyl-silanyloxy)-ethylamino]-acetyl}-{2-[4-(2-methoxy-ethoxymethoxy)-phenyl]-ethyl}-amino)-acetyl]-isopropyl-amino}-acetic acid tert-butyl ester 174360-18-0 C43H63N3O8Si
    {[2-({2-[2-(tert-Butyl-diphenyl-silanyloxy)-ethylamino]-acetyl}-{2-[4-(2-methoxy-ethoxymethoxy)-phenyl]-ethyl}-amino)-acetyl]-isopropyl-amino}-acetic acid tert-butyl ester
    —— 2-[1-(diphenylphosphinoyl)-2-(hydroxyimino)propylamino]-3-methylbutyric acid ethyl ester 945483-85-2 C22H29N2O4P
    2-[1-(diphenylphosphinoyl)-2-(hydroxyimino)propylamino]-3-methylbutyric acid ethyl ester
    —— 2-isopropoxy-2,5,5-trimethyl-[1,3]dioxolan-4-one 57865-43-7 C9H16O4
    2-isopropoxy-2,5,5-trimethyl-[1,3]dioxolan-4-one
    —— 2,2,2-trifluoroacetic acid; 4-(aminomethyl)-2-fluorobenzonitrile 1392002-61-7 C2HF3O2*C8H7FN2
    2,2,2-trifluoroacetic acid; 4-(aminomethyl)-2-fluorobenzonitrile
    —— 2-(α-Ethoxycarbonyl-β-phenyl-β-pyridinio)vinylisochinolinium-dibromid 76212-06-1 2Br*C25H22N2O2
    2-(α-Ethoxycarbonyl-β-phenyl-β-pyridinio)vinylisochinolinium-dibromid
    —— 2-(2-fluoro-4-methyl-benzoyl)-benzoic acid 390-04-5 C15H11FO3
    2-(2-fluoro-4-methyl-benzoyl)-benzoic acid
    —— (2,2-Dimethyl-1-methylenpropyl)-trifluoracetat 42872-40-2 C8H11F3O2
    (2,2-Dimethyl-1-methylenpropyl)-trifluoracetat
    —— 2,2-Dimethyl-propionic acid 6-nitro-benzotriazol-1-yl ester 121335-11-3 C11H12N4O4
    2,2-Dimethyl-propionic acid 6-nitro-benzotriazol-1-yl ester
    —— (2,2-dichloro-1-fluoro-vinyl)-phenyl ether 457-47-6 C8H5Cl2FO
    (2,2-dichloro-1-fluoro-vinyl)-phenyl ether
    —— 2,3-di-(p-fluorofenil)-5,6,7,8-tetrahidroquinoxalina 170800-40-5 C20H16F2N2
    2,3-di-(p-fluorofenil)-5,6,7,8-tetrahidroquinoxalina
    —— 2-(trimethylsilyl)cubanecarboxylic acid 170115-66-9 C12H16O2Si
    2-(trimethylsilyl)cubanecarboxylic acid
    —— 2-(4',5'-Dimethyl-1',3'-dithiol-2'-ylidene)-1,3-dithiane 117559-67-8 C9H12S4
    2-(4',5'-Dimethyl-1',3'-dithiol-2'-ylidene)-1,3-dithiane
    —— 2-ethyl-N-(3-(N-(3-(2-ethylhexanamido)propyl)-4-(1H-imidazol-1-yl)-4-oxobutanamido)propyl)hexanamide 1172640-97-9 C29H51N5O4
    2-ethyl-N-(3-(N-(3-(2-ethylhexanamido)propyl)-4-(1H-imidazol-1-yl)-4-oxobutanamido)propyl)hexanamide
    —— (2S,3R)-2-(benzyloxycarbonylmethylamino)-3-(3-{(R)-1-[(S)-(benzyloxycarbonylmethylcarbamoyl)-(2-nitrobenzenesulfonylamino)-methyl]-1-methylprop-2-ynyloxy}-4-methoxyphenyl)-3-(tert-butyldimethylsilanyloxy)propionic acid 4-methoxybenzyl ester 1013210-27-9 C54H62N4O15SSi
    (2S,3R)-2-(benzyloxycarbonylmethylamino)-3-(3-{(R)-1-[(S)-(benzyloxycarbonylmethylcarbamoyl)-(2-nitrobenzenesulfonylamino)-methyl]-1-methylprop-2-ynyloxy}-4-methoxyphenyl)-3-(tert-butyldimethylsilanyloxy)propionic acid 4-methoxybenzyl ester
    —— 2-(1-Ethylsulfanyl-cyclopentyl)-1-phenyl-propan-1-one 132150-36-8 C16H22OS
    2-(1-Ethylsulfanyl-cyclopentyl)-1-phenyl-propan-1-one
    —— 2-(1,3-dimethyl-1,3-dihydro-benzoimidazol-2-ylidenephosphanyl)-1,3-dimethyl-benzoimidazolium 55513-88-7 C18H21N4P
    2-(1,3-dimethyl-1,3-dihydro-benzoimidazol-2-ylidenephosphanyl)-1,3-dimethyl-benzoimidazolium
    —— 2-(4-acetyl-3,5-dimethyl-pyrrol-2-ylmethyl)-5-formyl-4-methyl-pyrrole-3-carboxylic acid methyl ester 49809-64-5 C17H20N2O4
    2-(4-acetyl-3,5-dimethyl-pyrrol-2-ylmethyl)-5-formyl-4-methyl-pyrrole-3-carboxylic acid methyl ester
    —— 2-((2R,3S,4S,5S,6S)-3,4,5,6-Tetramethoxy-tetrahydro-pyran-2-yl)-propan-2-ol 60431-38-1 C12H24O6
    2-((2R,3S,4S,5S,6S)-3,4,5,6-Tetramethoxy-tetrahydro-pyran-2-yl)-propan-2-ol
    —— 2-(p-Toluidino)-3.4.5.6-tetrafluor-acetophenon 42321-61-9 C15H11F4NO
    2-(p-Toluidino)-3.4.5.6-tetrafluor-acetophenon
    —— (2-Oxo-4,6-diphenyl-2H-pyrimidin-1-yl)-acetic acid [1-(2-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide 66156-39-6 C26H22N4O4
    (2-Oxo-4,6-diphenyl-2H-pyrimidin-1-yl)-acetic acid [1-(2-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 2-(2-furyl)-3,3-dimethyl-1-phenylbutan-2-ol 76908-05-9 C16H20O2
    2-(2-furyl)-3,3-dimethyl-1-phenylbutan-2-ol
    —— 2-[(2-Methoxy-5-Nitrobenzyl)amino]-1-Pentanol Hydrochloride 346732-32-9 C13H20N2O4*ClH
    2-[(2-Methoxy-5-Nitrobenzyl)amino]-1-Pentanol Hydrochloride
    —— [2-(dihexadecylamino)ethyl]ammonium trifluoroacetate 1621174-97-7 C2HF3O2*C34H72N2
    [2-(dihexadecylamino)ethyl]ammonium trifluoroacetate
    —— (2S,3R,5R)-ethyl 6-(benzyloxy)-2,3,5-trihydroxy-hexanoate 848566-36-9 C15H22O6
    (2S,3R,5R)-ethyl 6-(benzyloxy)-2,3,5-trihydroxy-hexanoate
    —— 2-acetylfurancarboxyaldehyde 18270-81-0 C7H6O3
    2-acetylfurancarboxyaldehyde
    —— 2ξ,4ξ-bis-(1-methyl-1H-imidazol-2-yl)-(5β)-17a-oxa-17a-homo-androstane-3,17-dione 65043-26-7 C27H36N4O3
    2ξ,4ξ-bis-(1-methyl-1H-imidazol-2-yl)-(5β)-17a-oxa-17a-homo-androstane-3,17-dione
    —— (20R)-20-azido-5β-pregnan-3α-ol 1321605-25-7 C21H35N3O
    (20R)-20-azido-5β-pregnan-3α-ol
    —— 2-(4-methylphenyl)hexa-4,5-dien-2-ol 1431463-06-7 C13H16O
    2-(4-methylphenyl)hexa-4,5-dien-2-ol
    —— 2-Acetylamino-3-cyano-succinic acid diethyl ester 69440-27-3 C11H16N2O5
    2-Acetylamino-3-cyano-succinic acid diethyl ester
    —— 2-Ethoxy-3,3,7-trimethyl-8-phenyl-1,4,5,9-tetraazabicyclo<4.3.0>nona-4,6,8-triene 78681-01-3 C16H20N4O
    2-Ethoxy-3,3,7-trimethyl-8-phenyl-1,4,5,9-tetraazabicyclo<4.3.0>nona-4,6,8-triene
    —— 2-Trimethylsilanylmethyl-hexahydro-pyrrolo[1,2-b]isoxazole 101161-22-2 C10H21NOSi
    2-Trimethylsilanylmethyl-hexahydro-pyrrolo[1,2-b]isoxazole
    —— {2-[(S,R)-2-oxo-4-phenylazetidin-1-yl]acetyl}-L-valyl-L-alanine 2,2,2-trichloroethyl ester 303961-18-4 C21H26Cl3N3O5
    {2-[(S,R)-2-oxo-4-phenylazetidin-1-yl]acetyl}-L-valyl-L-alanine 2,2,2-trichloroethyl ester
    —— 2-(prop-2-ynyl)amino-1,9-dihydro-purin-6-one 1236152-00-3 C8H7N5O
    2-(prop-2-ynyl)amino-1,9-dihydro-purin-6-one
    —— (2R,3Z)-5-tert-butyloct-3-ene-2,5-diol 1313050-02-0 C12H24O2
    (2R,3Z)-5-tert-butyloct-3-ene-2,5-diol
    —— (2R,3S)-(-)-(4'-dodecyloxybiphenyl-4-yl)-3-octyl-oxirane-2-carboxylate 127109-55-1 C35H52O4
    (2R,3S)-(-)-(4'-dodecyloxybiphenyl-4-yl)-3-octyl-oxirane-2-carboxylate