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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 25,26,27,28-tetrabenzoyloxy-5,11,17,23-tetra(2-thioethylphenylazo)calix[4]arene 1394800-30-6 C88H72N8O8S4
    25,26,27,28-tetrabenzoyloxy-5,11,17,23-tetra(2-thioethylphenylazo)calix[4]arene
    —— 2,8-dibromo-11-phenyl-dibenz[<i>b,f</i>][1,4]oxazepine 858428-34-9 C19H11Br2NO
    2,8-dibromo-11-phenyl-dibenz[<i>b,f</i>][1,4]oxazepine
    —— 2-Methyl-4-hydroxy-5-formyl-pyrrol-3-carbonsaeureethylester 38367-45-2 C9H11NO4
    2-Methyl-4-hydroxy-5-formyl-pyrrol-3-carbonsaeureethylester
    —— 2-(theophyllin-7-yl)-O-acroylacetamidoxime 88338-72-1 C12H14N6O4
    2-(theophyllin-7-yl)-O-acroylacetamidoxime
    —— 2-Acetyl-2-methylselanyl-cyclopentanone 80436-85-7 C8H12O2Se
    2-Acetyl-2-methylselanyl-cyclopentanone
    —— 2'-Hydroxy-5'-chlor-2,4-dibrom-chalkon 15934-69-7 C15H9Br2ClO2
    2'-Hydroxy-5'-chlor-2,4-dibrom-chalkon
    —— 2-(2-iodophenyl)-1-(4-(trifluoromethyl)phenylsulfonyl)-2,3-dihydropyridin-4(1H)-one 1215183-33-7 C18H13F3INO3S
    2-(2-iodophenyl)-1-(4-(trifluoromethyl)phenylsulfonyl)-2,3-dihydropyridin-4(1H)-one
    —— (2S,3R)-2-(endo-D-galacto-pentaacetoxypentyl)-1,4-dimethyl-3-exo-nitro-7-oxabicyclo[2.2.1]hept-5-ene 1032072-92-6 C23H31NO13
    (2S,3R)-2-(endo-D-galacto-pentaacetoxypentyl)-1,4-dimethyl-3-exo-nitro-7-oxabicyclo[2.2.1]hept-5-ene
    —— 2-[(1Z,3E)-4-phenylbuta-1,3-dienyl]cyclopent-2-en-1-one 1243331-40-9 C15H14O
    2-[(1Z,3E)-4-phenylbuta-1,3-dienyl]cyclopent-2-en-1-one
    —— 2-ethyl-1-methyl-4-oxo-1,4-dihydro-11bH-benzo<a>quinolizine 93605-26-6 C16H17NO
    2-ethyl-1-methyl-4-oxo-1,4-dihydro-11bH-benzo<a>quinolizine
    —— (2R)-1-[(2R,3R)-3-methyloxiran-2-yl]pentadecan-2-ol 1421865-05-5 C18H36O2
    (2R)-1-[(2R,3R)-3-methyloxiran-2-yl]pentadecan-2-ol
    —— 2,2-Dimethyl-propionic acid (1S,2S)-1-((R)-2,2-dimethyl-[1,3]dioxan-4-ylmethyl)-2-methyl-but-3-enyl ester 399565-72-1 C17H30O4
    2,2-Dimethyl-propionic acid (1S,2S)-1-((R)-2,2-dimethyl-[1,3]dioxan-4-ylmethyl)-2-methyl-but-3-enyl ester
    —— 2,2,4-trimethyl-4-<acetoxy(phenylthio)methyl>-1,3-dioxolane 86884-95-9 C15H20O4S
    2,2,4-trimethyl-4-<acetoxy(phenylthio)methyl>-1,3-dioxolane
    —— 2-bromo-1-mesityl-3-phenyl-propane-1,3-dione 854651-26-6 C18H17BrO2
    2-bromo-1-mesityl-3-phenyl-propane-1,3-dione
    —— 2,6-Difluoro-4-propan-2-ylbenzaldehyde 1422257-05-3 C10H10F2O
    2,6-Difluoro-4-propan-2-ylbenzaldehyde
    —— (2R)-2-{4-[(5-Chloro-3-fluoropyridin-2-yl)oxy]phenoxy}-N-(prop-2-yn-1-yloxy)propanamide 1257333-09-7 C17H14ClFN2O4
    (2R)-2-{4-[(5-Chloro-3-fluoropyridin-2-yl)oxy]phenoxy}-N-(prop-2-yn-1-yloxy)propanamide
    —— 2-hydroxy-5,6,7,8-tetrachloro-5,8-dimethoxymethano-4a,5,8,8a-tetrahydro-1,4-naphthoquinone 114301-85-8 C13H10Cl4O5
    2-hydroxy-5,6,7,8-tetrachloro-5,8-dimethoxymethano-4a,5,8,8a-tetrahydro-1,4-naphthoquinone
    —— 2-(2,5-dimethylpyrrolyl)-6-(4-(2-(2-pyrrolidinylethyl)methyloxy)-1-naphthyl)pyridine 675846-06-7 C27H29N3O
    2-(2,5-dimethylpyrrolyl)-6-(4-(2-(2-pyrrolidinylethyl)methyloxy)-1-naphthyl)pyridine
    —— 2-(7-hydroxy-2-methyl-4-oxo-4<i>H</i>-chromen-3-yl)-1-methyl-pyridinium; methyl sulfate 65083-48-9 CH3O4S*C16H14NO3
    2-(7-hydroxy-2-methyl-4-oxo-4<i>H</i>-chromen-3-yl)-1-methyl-pyridinium; methyl sulfate
    —— 2,3,5,6,8,9,11,12-octahydro-14H-13,4-(ethanoxy<1,2>-benzenomethano)-4H-1,7,10,4,13-benzotrioxadiazacyclohexadecine 111904-68-8 C24H32N2O4
    2,3,5,6,8,9,11,12-octahydro-14H-13,4-(ethanoxy<1,2>-benzenomethano)-4H-1,7,10,4,13-benzotrioxadiazacyclohexadecine
    —— 2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6S)-3,4,5-triacetoxy-6-[(2R,3S,4R,5R,6S)-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-hydroxy-6-phenylsulfanyl-tetrahydro-pyran-3-yloxy]-tetrahydro-pyran-2-ylmethyl ester 191331-64-3 C44H49NO15S
    2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6S)-3,4,5-triacetoxy-6-[(2R,3S,4R,5R,6S)-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-hydroxy-6-phenylsulfanyl-tetrahydro-pyran-3-yloxy]-tetrahydro-pyran-2-ylmethyl ester
    —— 2-chloro-6-(2-phenyl-[1,3]dithian-5-ylsulfanyl)-3<i>H</i>-pyrimidin-4-one 28858-33-5 C14H13ClN2OS3
    2-chloro-6-(2-phenyl-[1,3]dithian-5-ylsulfanyl)-3<i>H</i>-pyrimidin-4-one
    —— 2-tert.-Butylthiomethyl-5-methylfuran 19175-53-2 C10H16OS
    2-tert.-Butylthiomethyl-5-methylfuran
    —— 2-t-Butyl-3-phenyl-1-(4-t-butyl-2-benzoylphenyl)-1,3-propandion 31592-45-7 C30H32O3
    2-t-Butyl-3-phenyl-1-(4-t-butyl-2-benzoylphenyl)-1,3-propandion
    —— [2-(3,4-Bis-trimethylsilanyloxy-phenyl)-2-(4-trimethylsilanyloxy-phenyl)-ethyl]-methyl-amine 29522-23-4 C24H41NO3Si3
    [2-(3,4-Bis-trimethylsilanyloxy-phenyl)-2-(4-trimethylsilanyloxy-phenyl)-ethyl]-methyl-amine
    —— 2-Chloro-N-(2,5-dichloro-4-nitro-phenyl)-acetamide 23543-04-6 C8H5Cl3N2O3
    2-Chloro-N-(2,5-dichloro-4-nitro-phenyl)-acetamide
    —— 2-(3-carboxymethyl-2-oxo-1,4-diaza-spiro[4.5]dec-1-yl)-3-phenyl-propionic acid ethyl ester 37883-38-8 C21H28N2O5
    2-(3-carboxymethyl-2-oxo-1,4-diaza-spiro[4.5]dec-1-yl)-3-phenyl-propionic acid ethyl ester
    —— [2-(3,4-Dimethoxy-phenyl)-2-trimethylsilanyloxy-ethyl]-methyl-amine 29522-17-6 C14H25NO3Si
    [2-(3,4-Dimethoxy-phenyl)-2-trimethylsilanyloxy-ethyl]-methyl-amine
    —— 2-(4-Methoxy-phenyl)-5-phenyl-7λ<sup>4</sup>-[1,2]dithiolo[1,5-b][1,2]dithiole-3-carbaldehyde 26240-85-7 C19H14O2S3
    2-(4-Methoxy-phenyl)-5-phenyl-7λ<sup>4</sup>-[1,2]dithiolo[1,5-b][1,2]dithiole-3-carbaldehyde
    —— 2-(4,8-dimethyl-nona-3,7-dienyl)-4,4,6-trimethyl-[1,3]oxazinane 35477-42-0 C18H33NO
    2-(4,8-dimethyl-nona-3,7-dienyl)-4,4,6-trimethyl-[1,3]oxazinane
    —— 2,4-dimethyl-5-oxo-1-phenyl-4,5-dihydro-pyrrole-3-carboxylic acid ethyl ester 23657-71-8 C15H17NO3
    2,4-dimethyl-5-oxo-1-phenyl-4,5-dihydro-pyrrole-3-carboxylic acid ethyl ester
    —— 2-Propyl-2-dimethylamino-dithiolan-1,3 22260-61-3 C8H17NS2
    2-Propyl-2-dimethylamino-dithiolan-1,3
    —— 2-(β-Acetyl-hydrazino)-3-chlor-5-nitro-pyridin 22353-44-2 C7H7ClN4O3
    2-(β-Acetyl-hydrazino)-3-chlor-5-nitro-pyridin
    —— 2-Dimethylamino-4-hydroxy-6-methyl-5-n-butylthiopyrimidin 25917-76-4 C11H19N3OS
    2-Dimethylamino-4-hydroxy-6-methyl-5-n-butylthiopyrimidin
    —— 2,3,5,6-tetrachloro-4-diphenylphosphinoyl-pyridine 28926-57-0 C17H10Cl4NOP
    2,3,5,6-tetrachloro-4-diphenylphosphinoyl-pyridine
    —— (2-tert-butyl-3-phenylphosphiren-1-yl)-(2,2-dimethyl-1-trimethylsilyloxypropylidene)phosphane 118398-80-4 C20H32OP2Si
    (2-tert-butyl-3-phenylphosphiren-1-yl)-(2,2-dimethyl-1-trimethylsilyloxypropylidene)phosphane
    —— 2,3-Dioxo-2,3-dihydro-benzo[1,4]thiazine-4-carboxylic acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 129455-07-8 C16H11N3O4S
    2,3-Dioxo-2,3-dihydro-benzo[1,4]thiazine-4-carboxylic acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— (2S,3R)-3-Benzyl-N-((S)-1-carbamoyl-2-phenyl-ethyl)-2-(thiophen-2-ylsulfanylmethyl)-succinamic acid 193960-27-9 C25H26N2O4S2
    (2S,3R)-3-Benzyl-N-((S)-1-carbamoyl-2-phenyl-ethyl)-2-(thiophen-2-ylsulfanylmethyl)-succinamic acid
    —— 2-N-Aethylamino-1,3-dihydroxytetradecan 72530-15-5 C16H35NO2
    2-N-Aethylamino-1,3-dihydroxytetradecan
    —— 2,6-diiodo-1,5-dioctyloxy-9,10-anthraquinone 1031683-97-2 C30H38I2O4
    2,6-diiodo-1,5-dioctyloxy-9,10-anthraquinone
    —— 2-(4-Bromo-butyl)-3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-succinic acid diethyl ester 78173-58-7 C30H34BrO4P
    2-(4-Bromo-butyl)-3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-succinic acid diethyl ester
    —— 2-benzylsulfanyl-3-indol-3-yl-propionic acid methyl ester 27262-29-9 C19H19NO2S
    2-benzylsulfanyl-3-indol-3-yl-propionic acid methyl ester
    —— 2-(4-dimethylamino-phenyl)-1-(furan-2-carbonyl)-1,2-dihydro-quinoline 30479-10-8 C22H20N2O2
    2-(4-dimethylamino-phenyl)-1-(furan-2-carbonyl)-1,2-dihydro-quinoline
    —— 2-[2-(2,4,5,7,8,12-Hexahydroxy-6,10-bis-hydroxymethyl-2,10-dimethyl-11-oxa-tricyclo[7.2.1.0<sup>1,6</sup>]dodec-3-yloxycarbonyl)-1-methyl-propyl]-nicotinic acid methyl ester 34437-39-3 C27H39NO13
    2-[2-(2,4,5,7,8,12-Hexahydroxy-6,10-bis-hydroxymethyl-2,10-dimethyl-11-oxa-tricyclo[7.2.1.0<sup>1,6</sup>]dodec-3-yloxycarbonyl)-1-methyl-propyl]-nicotinic acid methyl ester
    —— 2-(4-nitro-phenyl)-5-(1,2,3-tris-benzoyloxy-propyl)-2<i>H</i>-pyrazole-3,4-dione 4-[(4-nitro-phenyl)-hydrazone] 35939-93-6 C39H28N6O11
    2-(4-nitro-phenyl)-5-(1,2,3-tris-benzoyloxy-propyl)-2<i>H</i>-pyrazole-3,4-dione 4-[(4-nitro-phenyl)-hydrazone]
    —— 2-Methyl-5-phenyl-7-diaethylamino-hepten-(4)-on-(3) 22174-67-0 C18H27NO
    2-Methyl-5-phenyl-7-diaethylamino-hepten-(4)-on-(3)
    —— 2-ethoxycarbonylaminothiazolo[5,4-d]pyrimidine-7(6H)-one 1379836-15-3 C8H8N4O3S
    2-ethoxycarbonylaminothiazolo[5,4-d]pyrimidine-7(6H)-one
    —— [2R,3R,4R,5R,6R]-2,4,6-trimethyl-5-(4-methoxybenzyloxy)-3-((t-butyldimethylsilyl)oxy)-heptane-1,7-diol 440659-80-3 C24H44O5Si
    [2R,3R,4R,5R,6R]-2,4,6-trimethyl-5-(4-methoxybenzyloxy)-3-((t-butyldimethylsilyl)oxy)-heptane-1,7-diol
    —— (2S,4R)-3-[2-deuterio-2-(4-methylphenyl)propioyl]-4-phenyloxazolidin-2-one 1208610-44-9 C19H19NO3
    (2S,4R)-3-[2-deuterio-2-(4-methylphenyl)propioyl]-4-phenyloxazolidin-2-one
    —— (2R,3R,4R,5S,6S)-2,6-diallyl-4-(benzyloxy)-5-hydroxy-tetrahydro-2H-pyran-3-yl 2-((2S,3S,4S,5R,6R)-4,5-bis(benzyloxy)-6-(benzyloxymethyl)-3-(tert-butyldimethylsilyloxy)-tetrahydro-2H-pyran-2-yl)acetate 1093240-43-7 C53H68O10Si
    (2R,3R,4R,5S,6S)-2,6-diallyl-4-(benzyloxy)-5-hydroxy-tetrahydro-2H-pyran-3-yl 2-((2S,3S,4S,5R,6R)-4,5-bis(benzyloxy)-6-(benzyloxymethyl)-3-(tert-butyldimethylsilyloxy)-tetrahydro-2H-pyran-2-yl)acetate