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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S,3R,4R,5S)-2-O-(tert-butyldimethylsilyl)-4-chloro-3,5-O-isopropylidene-6-methyl-2,3,5-heptanetriol 1189128-51-5 C17H35ClO3Si
    (2S,3R,4R,5S)-2-O-(tert-butyldimethylsilyl)-4-chloro-3,5-O-isopropylidene-6-methyl-2,3,5-heptanetriol
    —— 2-allyl-1-(4-nitrobenzyl)-2-(2-nitrophenyl)-1,2-dihydro-3H-indol-3-one 1215215-56-7 C24H19N3O5
    2-allyl-1-(4-nitrobenzyl)-2-(2-nitrophenyl)-1,2-dihydro-3H-indol-3-one
    —— 2-Hydroy-1-<5-methoxy-3,4-methylendioxy-phenyl>-propanon-(1) 91144-05-7 C11H12O5
    2-Hydroy-1-<5-methoxy-3,4-methylendioxy-phenyl>-propanon-(1)
    —— 2-(trimethylsilyl)ethyl 4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,4,6-tri-O-acetyl-3-deoxy-α-D-xylo-hexopyranosyl)-β-D-galactopyranosyl>-2,3,6-tri-O-benzoyl-β-D-glucopyranoside 160533-64-2 C66H72O24Si
    2-(trimethylsilyl)ethyl 4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,4,6-tri-O-acetyl-3-deoxy-α-D-xylo-hexopyranosyl)-β-D-galactopyranosyl>-2,3,6-tri-O-benzoyl-β-D-glucopyranoside
    —— 2-[13C]-2-[15N]-amino-N-(2-chloro-6-methylphenyl)-[15N]-thiazole-5-carboxamide 1107614-40-3 C11H10ClN3OS
    2-[13C]-2-[15N]-amino-N-(2-chloro-6-methylphenyl)-[15N]-thiazole-5-carboxamide
    —— 2-hydroxy-benzoic acid 2-[3-(4-hydroxy-phenyl)-acryloyloxy]-ethyl ester 1224851-70-0 C18H16O6
    2-hydroxy-benzoic acid 2-[3-(4-hydroxy-phenyl)-acryloyloxy]-ethyl ester
    —— 2,2-dimethyl-3-methylsulphonyl-4-phenyl-5-phenylthiocyclopent-3-enol 121399-86-8 C20H22O3S2
    2,2-dimethyl-3-methylsulphonyl-4-phenyl-5-phenylthiocyclopent-3-enol
    —— 2-Acetamido-3-O-acetyl-2,4-didesoxy-α-D-xylo-hexuronsaeure-methylester 136409-09-1 C11H17NO7
    2-Acetamido-3-O-acetyl-2,4-didesoxy-α-D-xylo-hexuronsaeure-methylester
    —— 2-(methylthio)-3-(4-nitrophenyl)pyrazino[2',3':4,5]-thieno[3,2-d]-1,2,4-triazolo[1,5-a]pyrimidin-10(3H)-one 1010433-49-4 C16H9N7O3S2
    2-(methylthio)-3-(4-nitrophenyl)pyrazino[2',3':4,5]-thieno[3,2-d]-1,2,4-triazolo[1,5-a]pyrimidin-10(3H)-one
    —— 2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-nicotinamido-hydroquinone 1004783-28-1 C26H28N2O12
    2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-nicotinamido-hydroquinone
    —— 2-chloro-N-[(E)-1-di(propan-2-yloxy)phosphorylprop-1-en-2-yl]-N-methylacetamide 140650-56-2 C12H23ClNO4P
    2-chloro-N-[(E)-1-di(propan-2-yloxy)phosphorylprop-1-en-2-yl]-N-methylacetamide
    —— (2R,3S)-1,2,3,4-tetrahydronaphthalene-2,3-diyl bis-[3,4,5-tris(benzyloxy)benzoate] 1233921-23-7 C66H56O10
    (2R,3S)-1,2,3,4-tetrahydronaphthalene-2,3-diyl bis-[3,4,5-tris(benzyloxy)benzoate]
    —— 2-hydroxy-4-oxo-N-(2-piperazin-1-ylethyl)pyrido[1,2-a]pyrimidine-3-carboxamide 1132649-37-6 C15H19N5O3
    2-hydroxy-4-oxo-N-(2-piperazin-1-ylethyl)pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-(2-bromo-5-chlorobenzyloxy)benzoic acid methyl ester 1380084-76-3 C15H12BrClO3
    2-(2-bromo-5-chlorobenzyloxy)benzoic acid methyl ester
    —— 2-(acetoxymethyl)-4-bromo-4-penten-1-yl acetate 928219-42-5 C10H15BrO4
    2-(acetoxymethyl)-4-bromo-4-penten-1-yl acetate
    —— 2-methyl-pent-4-enoic acid prop-2-ynylamide 1312583-77-9 C9H13NO
    2-methyl-pent-4-enoic acid prop-2-ynylamide
    —— 2-[5-bromo-3-(4-chlorobenzoyl)-4-(spiro-benzo[1,3-d]-dioxol-2-yl)-piperidin-1-ylmethyl-thiophen-2-yl]-isoindole-1,3-dione 1456734-95-4 C31H22BrClN2O5S
    2-[5-bromo-3-(4-chlorobenzoyl)-4-(spiro-benzo[1,3-d]-dioxol-2-yl)-piperidin-1-ylmethyl-thiophen-2-yl]-isoindole-1,3-dione
    —— 2-(3'-carbo-tert-butoxypropyl)-1,4,5,8-tetraacetoxynaphthalene 155499-82-4 C26H30O10
    2-(3'-carbo-tert-butoxypropyl)-1,4,5,8-tetraacetoxynaphthalene
    —— 2-(4-chlorophenoxy)-N-cyano-N-phenylacetamide 55591-31-6 C15H11ClN2O2
    2-(4-chlorophenoxy)-N-cyano-N-phenylacetamide
    —— 2',3',5',6',8',8a'-hexahydro-1'H,3H-spiro[benzofuran-2,7'-indolizine]-5-carbonitrile 1258431-45-6 C16H18N2O
    2',3',5',6',8',8a'-hexahydro-1'H,3H-spiro[benzofuran-2,7'-indolizine]-5-carbonitrile
    —— 2-chloro-8-(2,4-dimethoxybenzyl)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1584151-46-1 C16H14ClN3O3
    2-chloro-8-(2,4-dimethoxybenzyl)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-[4-(4-Fluoro-3-methylphenyl)-2-phenylimidazol-1-yl]-1-(2-methyl-4,6-dihydropyrrolo[3,4-d][1,3]oxazol-5-yl)ethanone 1443143-19-8 C24H21FN4O2
    2-[4-(4-Fluoro-3-methylphenyl)-2-phenylimidazol-1-yl]-1-(2-methyl-4,6-dihydropyrrolo[3,4-d][1,3]oxazol-5-yl)ethanone
    —— 2-[2,4-Bis(4-fluorophenyl)imidazol-1-yl]-1-(2-methyl-4,5,7,8-tetrahydro-[1,3]thiazolo[4,5-d]azepin-6-yl)ethanone 1443143-03-0 C25H22F2N4OS
    2-[2,4-Bis(4-fluorophenyl)imidazol-1-yl]-1-(2-methyl-4,5,7,8-tetrahydro-[1,3]thiazolo[4,5-d]azepin-6-yl)ethanone
    —— 2-((4aR,6R,7S,8R,8aS)-6-Methoxy-8-nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamino)-benzoic acid 21870-88-2 C21H22N2O8
    2-((4aR,6R,7S,8R,8aS)-6-Methoxy-8-nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamino)-benzoic acid
    —— 2-(4-Nitrophenyl)-4-pyrid-3-yl-5,6-benzochinolin 20856-19-3 C24H15N3O2
    2-(4-Nitrophenyl)-4-pyrid-3-yl-5,6-benzochinolin
    —— 2,2'-Dimethyl-6,6'-diphenoxy-4,4'-imino-dipyrimidin 21878-14-8 C22H19N5O2
    2,2'-Dimethyl-6,6'-diphenoxy-4,4'-imino-dipyrimidin
    —— 2-(4,5-diphenyl-isothiazol-3-yl)-2,3-diphenyl-3-thioxo-propionitrile 37120-51-7 C30H20N2S2
    2-(4,5-diphenyl-isothiazol-3-yl)-2,3-diphenyl-3-thioxo-propionitrile
    —— [2-((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-acetylamino]-acetic acid ethyl ester 27748-67-0 C17H31N3O6
    [2-((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-acetylamino]-acetic acid ethyl ester
    —— 2-(2,5-dimethyl-pyrrol-3-ylsulfanyl)-benzoic acid methyl ester 32884-67-6 C14H15NO2S
    2-(2,5-dimethyl-pyrrol-3-ylsulfanyl)-benzoic acid methyl ester
    —— 2-[(E)-1-(Hydroxy-diphenyl-methyl)-3-(4-methoxy-phenyl)-prop-2-en-(Z)-ylideneamino]-phenol 54016-63-6 C29H25NO3
    2-[(E)-1-(Hydroxy-diphenyl-methyl)-3-(4-methoxy-phenyl)-prop-2-en-(Z)-ylideneamino]-phenol
    —— 2-[2-(4-methoxyphenyl)-1-methyl-cyclopropan-1-ylcarbonyl]-5,6-dihydro-4H-pyran 1121775-64-1 C17H20O3
    2-[2-(4-methoxyphenyl)-1-methyl-cyclopropan-1-ylcarbonyl]-5,6-dihydro-4H-pyran
    —— 2-nitro-1,3,4,4-tetrachloro-1-(4-methoxyphenylthio)-1,3-butadiene 847871-07-2 C11H7Cl4NO3S
    2-nitro-1,3,4,4-tetrachloro-1-(4-methoxyphenylthio)-1,3-butadiene
    —— [2-(2-chloro-6-methyl-phenyl)-4-phenyl-thiazol-5-yl]-acetic acid 23822-00-6 C18H14ClNO2S
    [2-(2-chloro-6-methyl-phenyl)-4-phenyl-thiazol-5-yl]-acetic acid
    —— 2-phenyl-4,5-[1,2(1,2-dicarba-closo-dodecaborano)]-1,3-diselena-2-phospha-cyclopentane 1017605-86-5 C8H15B10PSe2
    2-phenyl-4,5-[1,2(1,2-dicarba-closo-dodecaborano)]-1,3-diselena-2-phospha-cyclopentane
    —— [2-(2-methyl-1,3-thiazol-4-yl)-1,3-oxazol-4-yl]methyl 4-trifluoromethylbenzoate 1350912-36-5 C16H11F3N2O3S
    [2-(2-methyl-1,3-thiazol-4-yl)-1,3-oxazol-4-yl]methyl 4-trifluoromethylbenzoate
    —— 2-(4-chlorophenoxy)-N-[[5-(3-methylphenyl)-1,3,4-thiadiazol-2-yl]carbamothioyl]acetamide 79226-07-6 C18H15ClN4O2S2
    2-(4-chlorophenoxy)-N-[[5-(3-methylphenyl)-1,3,4-thiadiazol-2-yl]carbamothioyl]acetamide
    —— 2-[(S)-3-Amino-2-oxo-4-((S)-2-oxo-pyrrolidin-3-yl)-butyl]-5-nitro-2,3-dihydro-phthalazine-1,4-dione 741267-64-1 C16H17N5O6
    2-[(S)-3-Amino-2-oxo-4-((S)-2-oxo-pyrrolidin-3-yl)-butyl]-5-nitro-2,3-dihydro-phthalazine-1,4-dione
    —— (2S,3S,5R)-3-Acetoxy-1-ethoxycarbonyl-2-benzyl-5-nonylpyrrolidine 159154-02-6 C25H39NO4
    (2S,3S,5R)-3-Acetoxy-1-ethoxycarbonyl-2-benzyl-5-nonylpyrrolidine
    —— 2-[{2-[bis(2-iodoethyl)amino]-3,5-dinitrobenzoyl}(propyl)amino]ethyl dihydrogen phosphate 1221751-99-0 C16H23I2N4O9P
    2-[{2-[bis(2-iodoethyl)amino]-3,5-dinitrobenzoyl}(propyl)amino]ethyl dihydrogen phosphate
    —— (2S,3S)-ethyl 2-phenyl-1,2,3,4-tetrahydroquinoline-3-carboxylate 1362019-70-2 C18H19NO2
    (2S,3S)-ethyl 2-phenyl-1,2,3,4-tetrahydroquinoline-3-carboxylate
    —— 2-O-acetyl-3,4-di-O-benzyl-α-D-mannopyranosyl-(1->2)-1-O-allyl-3,4,6-tri-O-benzyl-α-D-mannopyranoside 1225192-42-6 C52H58O12
    2-O-acetyl-3,4-di-O-benzyl-α-D-mannopyranosyl-(1->2)-1-O-allyl-3,4,6-tri-O-benzyl-α-D-mannopyranoside
    —— 2-Methyl-4-(triethylsilyl)-2,4-octadien 57522-76-6 C15H30Si
    2-Methyl-4-(triethylsilyl)-2,4-octadien
    —— (2S,3S,4R)-2-azido-3,4-O-dibenzyl-1-O-α-D-galactopyranosyloctadec-6-ene-1,3,4-triol 1541195-51-0 C38H57N3O8
    (2S,3S,4R)-2-azido-3,4-O-dibenzyl-1-O-α-D-galactopyranosyloctadec-6-ene-1,3,4-triol
    —— 2-(2-(benzyloxymethyl)allyl)-3,4-dihydronaphthalen-1(2H)-one 1197189-46-0 C21H22O2
    2-(2-(benzyloxymethyl)allyl)-3,4-dihydronaphthalen-1(2H)-one
    —— (2S,4R)-1-[(tert-butyldimethylsilyl)oxy]-5-iodo-2,4-dimethylpentane 545445-78-1 C13H29IOSi
    (2S,4R)-1-[(tert-butyldimethylsilyl)oxy]-5-iodo-2,4-dimethylpentane
    —— (2R,3R)-3-(1-carbamoyl-2-phenylethylcarbamoyl)oxirane-2-carboxylic acid 646533-03-1 C13H14N2O5
    (2R,3R)-3-(1-carbamoyl-2-phenylethylcarbamoyl)oxirane-2-carboxylic acid
    —— (2S,4S)-2-Benzyl-1-(3,5-dimethylbenzoyl)-N-(3,4-ethylenedioxybenzyl)-4-piperidinamine 150706-93-7 C30H34N2O3
    (2S,4S)-2-Benzyl-1-(3,5-dimethylbenzoyl)-N-(3,4-ethylenedioxybenzyl)-4-piperidinamine
    —— 2-[4-(3,5-di-t-butylbenzylthio)-5-(ethylthio)-1,3-dithiole-2-ylidene]-[1,3]dithiolo[4,5-c]pyrrole 1357295-19-2 C25H31NS6
    2-[4-(3,5-di-t-butylbenzylthio)-5-(ethylthio)-1,3-dithiole-2-ylidene]-[1,3]dithiolo[4,5-c]pyrrole
    —— (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1225206-92-7 C13H20O8S
    (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-(4-cyano-5,6-difluoronaphthalen-2-yl)-4-methylthiazole-5-carboxylic acid 1221564-63-1 C16H8F2N2O2S
    2-(4-cyano-5,6-difluoronaphthalen-2-yl)-4-methylthiazole-5-carboxylic acid