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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(2-Methanesulfonyloxymethyl-4-methoxy-phenyl)-5-methyl-2H-pyrazole-3-carboxylic acid ethyl ester 864061-59-6 C16H20N2O6S
    2-(2-Methanesulfonyloxymethyl-4-methoxy-phenyl)-5-methyl-2H-pyrazole-3-carboxylic acid ethyl ester
    —— 2-{2-[2-(trimethylsilyl)phenyl]phenyl}benzothiophene 1612244-32-2 C23H22SSi
    2-{2-[2-(trimethylsilyl)phenyl]phenyl}benzothiophene
    —— (2-chloro-phenyl)-{2-[5-(dimethylamino-methyl)-tetrazol-1-yl]-4,5-dimethyl-thiophen-3-yl}-methanone 52170-33-9 C17H18ClN5OS
    (2-chloro-phenyl)-{2-[5-(dimethylamino-methyl)-tetrazol-1-yl]-4,5-dimethyl-thiophen-3-yl}-methanone
    —— 2H-1-Benzothiopyran-3-carboxamide, N-[4-[2-(3,5-dichlorophenyl)ethyl]phenyl]-4-hydroxy-, 1,1-dioxide 111926-03-5 C24H19Cl2NO4S
    2H-1-Benzothiopyran-3-carboxamide, N-[4-[2-(3,5-dichlorophenyl)ethyl]phenyl]-4-hydroxy-, 1,1-dioxide
    —— 2,4-dimethyl-6-(3-methyl-piperazin-1-yl)-2H-[1,2,4]triazine-3,5-dione 1206515-99-2 C10H17N5O2
    2,4-dimethyl-6-(3-methyl-piperazin-1-yl)-2H-[1,2,4]triazine-3,5-dione
    —— 2-propoxy-3-(4-(3-(4,5,9-triaza-fluoren-9-yl)-propoxy)-phenyl)-propionic acid 265318-61-4 C25H27N3O4
    2-propoxy-3-(4-(3-(4,5,9-triaza-fluoren-9-yl)-propoxy)-phenyl)-propionic acid
    —— 2-[2-(tert-butylamino)ethoxy]-N-[(1S)-1-(2,4-difluorophenyl)ethyl]-6-pyrazolo[1,5-a]pyrimidin-3-ylpyrimidin-4-amine 1169690-34-9 C24H27F2N7O
    2-[2-(tert-butylamino)ethoxy]-N-[(1S)-1-(2,4-difluorophenyl)ethyl]-6-pyrazolo[1,5-a]pyrimidin-3-ylpyrimidin-4-amine
    —— 2-(Methoxy-methyl-phosphinoyl)-2-[2-(methoxy-methyl-phosphinoyl)-ethyl]-succinic acid dimethyl ester 65683-61-6 C12H24O8P2
    2-(Methoxy-methyl-phosphinoyl)-2-[2-(methoxy-methyl-phosphinoyl)-ethyl]-succinic acid dimethyl ester
    —— 2-[4-(4-chloro-benzenesulfonyl)-styryl]-6-methyl-benzooxazole 32103-50-7 C22H16ClNO3S
    2-[4-(4-chloro-benzenesulfonyl)-styryl]-6-methyl-benzooxazole
    —— 2,4-dichloro-6-(5-ethyl-thiophen-2-yl)-[1,3,5]triazine 35252-60-9 C9H7Cl2N3S
    2,4-dichloro-6-(5-ethyl-thiophen-2-yl)-[1,3,5]triazine
    —— 2-[4-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-isoindol-2-yl)-phenyl]-propionic acid 62971-18-0 C17H17NO4
    2-[4-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-isoindol-2-yl)-phenyl]-propionic acid
    —— 2-ethyl-2,3-dimethyl-thiazolidine-4,5-dione 5-(<i>O</i>-dimethylcarbamoyl-oxime) 36782-61-3 C10H17N3O3S
    2-ethyl-2,3-dimethyl-thiazolidine-4,5-dione 5-(<i>O</i>-dimethylcarbamoyl-oxime)
    —— {[(2-{[2-(4-tert-butylphenyl)-1,3-thiazol-5-yl]methyl}-5-hydroxy-6-methylpyrimidin-4-yl)-carbonyl]amino}acetic acid 1192163-73-7 C22H24N4O4S
    {[(2-{[2-(4-tert-butylphenyl)-1,3-thiazol-5-yl]methyl}-5-hydroxy-6-methylpyrimidin-4-yl)-carbonyl]amino}acetic acid
    —— 2-(3,4-dihydroxy-3-methyl-butoxy)-4-fluoro-6-(2-fluoro-4-iodo-phenylamino)-benzamide 1084332-83-1 C18H19F2IN2O4
    2-(3,4-dihydroxy-3-methyl-butoxy)-4-fluoro-6-(2-fluoro-4-iodo-phenylamino)-benzamide
    —— 2-cyclohexyl-4-hydroxymethylthiazole 1448866-08-7 C10H15NOS
    2-cyclohexyl-4-hydroxymethylthiazole
    —— 2β,17β-Diacetoxy-9β,10α-androst-4-en-3-on 4994-53-0 C23H32O5
    2β,17β-Diacetoxy-9β,10α-androst-4-en-3-on
    —— 2-cyano-3-(3-hexyl-5-(4-(10,15,20-tris(4-methylphenyl))porphyrinatozinc(II)-yl)-3-hexyl-5-benzo[1,2,5]thiadiazol-4-yl)thienyl acrylic acid 1394978-72-3 C71H61N7O2S3Zn
    2-cyano-3-(3-hexyl-5-(4-(10,15,20-tris(4-methylphenyl))porphyrinatozinc(II)-yl)-3-hexyl-5-benzo[1,2,5]thiadiazol-4-yl)thienyl acrylic acid
    —— (2R,3S)-4,4,4-Trifluoro-2-hydroxy-3-methyl-1-phenyl-butan-1-one 106352-41-4 C11H11F3O2
    (2R,3S)-4,4,4-Trifluoro-2-hydroxy-3-methyl-1-phenyl-butan-1-one
    —— (2S,3S)-4,4,4-Trifluoro-2-hydroxy-3-methyl-1-phenyl-butan-1-one 106352-41-4 C11H11F3O2
    (2S,3S)-4,4,4-Trifluoro-2-hydroxy-3-methyl-1-phenyl-butan-1-one
    —— [(2-benzamidophenyl)-(2-methylphenyl)-methylsulfanyl]acetic acid methyl ester 488828-65-5 C24H23NO3S
    [(2-benzamidophenyl)-(2-methylphenyl)-methylsulfanyl]acetic acid methyl ester
    —— 2,7,7-trichloro-3-(2,6-dichloro-benzyl)-3-aza-bicyclo[4.1.0]hept-4-ene-5-carbaldehyde oxime 63065-04-3 C14H11Cl5N2O
    2,7,7-trichloro-3-(2,6-dichloro-benzyl)-3-aza-bicyclo[4.1.0]hept-4-ene-5-carbaldehyde oxime
    —— 2-benzoyloxy-2-ethoxy-3-methyl-λ<sup>5</sup>-[1,3,2]oxazaphospholidin-2-yl 63865-50-9 C12H17NO4P
    2-benzoyloxy-2-ethoxy-3-methyl-λ<sup>5</sup>-[1,3,2]oxazaphospholidin-2-yl
    —— 2-(rac-2,3-Distearoyl-1-glyceryl)-3-methyl-2-oxo-1,3,2-oxazaphosphorinan 62438-36-2 C43H84NO7P
    2-(rac-2,3-Distearoyl-1-glyceryl)-3-methyl-2-oxo-1,3,2-oxazaphosphorinan
    —— 2α,5-Epoxy-3α-acetoxy-5α-cholestan-6-on 63015-58-7 C29H46O4
    2α,5-Epoxy-3α-acetoxy-5α-cholestan-6-on
    —— 2,2'-Diamino-3,3',5,5'-tetramethylazobenzol 60190-63-8 C16H20N4
    2,2'-Diamino-3,3',5,5'-tetramethylazobenzol
    —— (2Z)-2-methyl-3-(pyrrol-2-yl)prop-2-enonitrile 64483-23-4 C8H8N2
    (2Z)-2-methyl-3-(pyrrol-2-yl)prop-2-enonitrile
    —— 2-Bromo-phenolatetetrabutyl-ammonium; 65800-71-7 C6H4BrO*C16H36N
    2-Bromo-phenolatetetrabutyl-ammonium;
    —— 2-(2-fluoro-5-pyridyl)-9-vinyloxycarbonyl-9-azabicyclo[4.2.1]non-2-ene 505073-17-6 C16H17FN2O2
    2-(2-fluoro-5-pyridyl)-9-vinyloxycarbonyl-9-azabicyclo[4.2.1]non-2-ene
    —— 2-azido-5-methylbenzaldehyde ehtylene acetal 916664-19-2 C10H11N3O2
    2-azido-5-methylbenzaldehyde ehtylene acetal
    —— 2-{2-[2-(2-{(2R,3S)-2-[(3aS,4R,6R,6aS)-6-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yloxy]-3,4-bis-octyloxy-butoxy}-ethoxy)-ethoxy]-ethoxy}-ethanol 186754-70-1 C40H76O13
    2-{2-[2-(2-{(2R,3S)-2-[(3aS,4R,6R,6aS)-6-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yloxy]-3,4-bis-octyloxy-butoxy}-ethoxy)-ethoxy]-ethoxy}-ethanol
    —— 2-Amino-3-tert-butyl-4,5-diphenyl-cyclopent-1-enecarbonitrile 63096-59-3 C22H24N2
    2-Amino-3-tert-butyl-4,5-diphenyl-cyclopent-1-enecarbonitrile
    —— 2,3,5-trimethyl-2-thioxo-6-trimethylsilanyloxy-2,5-dihydro-3<i>H</i>-2λ<sup>5</sup>-[1,3,5,2]triazaphosphinin-4-one 63069-22-7 C8H18N3O2PSSi
    2,3,5-trimethyl-2-thioxo-6-trimethylsilanyloxy-2,5-dihydro-3<i>H</i>-2λ<sup>5</sup>-[1,3,5,2]triazaphosphinin-4-one
    —— (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-((S)-3-(decylamino)-3-oxo-2-palmitamidopropoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1332746-62-9 C43H76N2O12
    (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-((S)-3-(decylamino)-3-oxo-2-palmitamidopropoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 2-(2-azidoethoxy)ethyl 2,3,4,6-tetra-O-triethylsilyl-α-D-mannopyranoside 279254-18-1 C34H75N3O7Si4
    2-(2-azidoethoxy)ethyl 2,3,4,6-tetra-O-triethylsilyl-α-D-mannopyranoside
    —— (2S)-3-[4-[3-(cyclopropylcarbamoylamino)phenyl]phenyl]-2-[(1-methylimidazol-4-yl)sulfonylamino]propanoic acid 276261-23-5 C23H25N5O5S
    (2S)-3-[4-[3-(cyclopropylcarbamoylamino)phenyl]phenyl]-2-[(1-methylimidazol-4-yl)sulfonylamino]propanoic acid
    —— (2,3-bis(diphenylarsino)-N-methylmaleinimide)-tetracarbonyl-molybdenum(0) 74355-97-8 C33H23As2MoNO6
    (2,3-bis(diphenylarsino)-N-methylmaleinimide)-tetracarbonyl-molybdenum(0)
    —— (2E,4E)-2-Fluoro-5-phenyl-penta-2,4-dienoic acid ethyl ester 910803-88-2 C13H13FO2
    (2E,4E)-2-Fluoro-5-phenyl-penta-2,4-dienoic acid ethyl ester
    —— 2-[3-(tert-Butyl-diphenyl-silanyloxy)-propyl]-oxazolidine-3-carboxylic acid 4-((S)-2-amino-propionylamino)-benzyl ester 873923-26-3 C33H43N3O5Si
    2-[3-(tert-Butyl-diphenyl-silanyloxy)-propyl]-oxazolidine-3-carboxylic acid 4-((S)-2-amino-propionylamino)-benzyl ester
    —— 2-Cinnamoyl-vinyl-acetat 19395-05-2 C13H12O3
    2-Cinnamoyl-vinyl-acetat
    —— [2-(2-benzylsulfanyl-phenothiazin-10-yl)-1-methyl-ethyl]-dimethyl-amine 3844-29-9 C24H26N2S2
    [2-(2-benzylsulfanyl-phenothiazin-10-yl)-1-methyl-ethyl]-dimethyl-amine
    —— 2-azulenyl 2-trimethylsilylphenyl sulfone 1069984-06-0 C19H20O2SSi
    2-azulenyl 2-trimethylsilylphenyl sulfone
    —— 2-Methyl-2-<2-carbamoyl-propen-(2)-yloxy>-butin-(3) 63144-98-9 C9H13NO2
    2-Methyl-2-<2-carbamoyl-propen-(2)-yloxy>-butin-(3)
    —— 2-isopropyl-5,6-dimethyl-4-nitro-2<i>H</i>-benzotriazole 66382-15-8 C11H14N4O2
    2-isopropyl-5,6-dimethyl-4-nitro-2<i>H</i>-benzotriazole
    —— 2-phenyl-2H-1,4-benzoxazin-3(4H)-one-6-carbaldehyde 643761-88-0 C15H11NO3
    2-phenyl-2H-1,4-benzoxazin-3(4H)-one-6-carbaldehyde
    —— 2-cyclohexanesulfinyl-4-methyl-5-nitro-thiazole 65962-85-8 C10H14N2O3S2
    2-cyclohexanesulfinyl-4-methyl-5-nitro-thiazole
    —— 2-(2,5-dimethyl-thiazolo[5,4-<i>d</i>]pyrimidin-7-ylsulfanyl)-acetamide 64621-05-2 C9H10N4OS2
    2-(2,5-dimethyl-thiazolo[5,4-<i>d</i>]pyrimidin-7-ylsulfanyl)-acetamide
    —— 2-Pentyloxyethyl 4-(2-difluoromethoxyphenyl)-1,4-dihydro-2,6-dimethyl-3-nitropyridine-5-carboxylate 123562-84-5 C22H28F2N2O6
    2-Pentyloxyethyl 4-(2-difluoromethoxyphenyl)-1,4-dihydro-2,6-dimethyl-3-nitropyridine-5-carboxylate
    —— 2-([1,1'-biphenyl]-4-yl(imino)methyl)-4-methylphenol 1334335-10-2 C20H17NO
    2-([1,1'-biphenyl]-4-yl(imino)methyl)-4-methylphenol
    —— (2S)-6-[(2S,3S,5R)-5-[(2R)-2-acetyloxy-2-[2-[(2R,6R)-6-hydroxy-4-methylidenenonan-2-yl]-1,3-dithian-2-yl]ethyl]-3-methyloxolan-2-yl]-2-methylhexanoic acid 900159-69-5 C30H52O6S2
    (2S)-6-[(2S,3S,5R)-5-[(2R)-2-acetyloxy-2-[2-[(2R,6R)-6-hydroxy-4-methylidenenonan-2-yl]-1,3-dithian-2-yl]ethyl]-3-methyloxolan-2-yl]-2-methylhexanoic acid
    —— 2-phenylacetyloxy-1-[4-(benzoyloxymethyl)-3-nitrophenyl]ethanone 1240386-29-1 C24H19NO7
    2-phenylacetyloxy-1-[4-(benzoyloxymethyl)-3-nitrophenyl]ethanone