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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2.5-Dimethylcyclohept-4-en-1-carbonsaeureethylester 72272-28-7 C12H20O2
2.5-Dimethylcyclohept-4-en-1-carbonsaeureethylester
—— 2-(2-bromo-4-methoxyphenyl)-N-methoxy-N-methylacetamide 1265905-02-9 C11H14BrNO3
2-(2-bromo-4-methoxyphenyl)-N-methoxy-N-methylacetamide
—— (2R,3S)-2-(3,4-Dimethoxy-phenyl)-6-[(1S,2R)-1-(3,4-dimethoxy-phenyl)-2-hydroxy-3-(2,3,4-trimethoxy-phenyl)-propyl]-7,8-dimethoxy-chroman-3-ol 115867-15-7 C39H46O12
(2R,3S)-2-(3,4-Dimethoxy-phenyl)-6-[(1S,2R)-1-(3,4-dimethoxy-phenyl)-2-hydroxy-3-(2,3,4-trimethoxy-phenyl)-propyl]-7,8-dimethoxy-chroman-3-ol
—— 2-Cyano-3-methoxy-estra-1,3,5(10),9(11)-tetraen-17-on 109882-14-6 C20H21NO2
2-Cyano-3-methoxy-estra-1,3,5(10),9(11)-tetraen-17-on
—— 2-(4-Chloro-phenyl)-4-[5-(4-chloro-phenyl)-2-phenyl-3,4-dihydro-2H-pyrazol-3-yl]-2H-[1,2,3]triazole 150981-70-7 C23H17Cl2N5
2-(4-Chloro-phenyl)-4-[5-(4-chloro-phenyl)-2-phenyl-3,4-dihydro-2H-pyrazol-3-yl]-2H-[1,2,3]triazole
—— 2-Acetyl-N-fluorsulfonyl-N-methylpropionsaeureamid 53440-58-7 C6H10FNO4S
2-Acetyl-N-fluorsulfonyl-N-methylpropionsaeureamid
—— 2'-deoxy-2'-C-(prop-2-yn-1-yl)-3',5'-di-O-(tert-butyldimethylsilyl)-3-N-benzoyluridine 1360628-04-1 C24H42N2O5Si2
2'-deoxy-2'-C-(prop-2-yn-1-yl)-3',5'-di-O-(tert-butyldimethylsilyl)-3-N-benzoyluridine
—— <2-(4,5-dihydrofuryl)>methylsilane 130648-92-9 C5H10OSi
<2-(4,5-dihydrofuryl)>methylsilane
—— (2,2-difluoro-1-(3-methoxyphenyl)vinyl)trimethylsilane 1569101-90-1 C12H16F2OSi
(2,2-difluoro-1-(3-methoxyphenyl)vinyl)trimethylsilane
—— (2R,3S)-3-(7-fluoro-benzo[b]thiophen-4-yloxy)-3-phenyl-propane-1,2-diol 693220-54-1 C17H15FO3S
(2R,3S)-3-(7-fluoro-benzo[b]thiophen-4-yloxy)-3-phenyl-propane-1,2-diol
—— 2,6-bis[(3S)-3-benzyl-7-phenyl-2,3-dihydro-1,4-oxazepin-5-yl]pyridine 1202553-50-1 C41H35N3O2
2,6-bis[(3S)-3-benzyl-7-phenyl-2,3-dihydro-1,4-oxazepin-5-yl]pyridine
—— 2-{2-[(E)-Hydroxyimino]-propyl}-cyclohexanone 132336-70-0 C9H15NO2
2-{2-[(E)-Hydroxyimino]-propyl}-cyclohexanone
—— 2-[1-[(4-methoxy-2,6-dimethylphenyl)sulfonyl]azetidin-3-yl]oxy-4-[4-(2-piperidin-1-ylethyl)piperidin-1-yl]pyrimidine 1224587-34-1 C28H41N5O4S
2-[1-[(4-methoxy-2,6-dimethylphenyl)sulfonyl]azetidin-3-yl]oxy-4-[4-(2-piperidin-1-ylethyl)piperidin-1-yl]pyrimidine
—— 2-(3,4-dimethoxybenzyl)-5-methyl-4-(propylamino)thieno[2,3-d]pyrimidine-6-carbonitrile 731856-76-1 C20H22N4O2S
2-(3,4-dimethoxybenzyl)-5-methyl-4-(propylamino)thieno[2,3-d]pyrimidine-6-carbonitrile
—— [(2S)-6-bromo-3-oxo-1,2-dihydroinden-2-yl] acetate 903557-68-6 C11H9BrO3
[(2S)-6-bromo-3-oxo-1,2-dihydroinden-2-yl] acetate
—— [(2R,3S,6R)-2-[(1R,2R,3R,4R,6R)-4-Amino-6-benzyloxycarbonylamino-3-hydroxy-2-(tetrahydro-pyran-2-yloxy)-cyclohexyloxy]-6-(ethoxycarbonylamino-methyl)-tetrahydro-pyran-3-yl]-carbamic acid benzyl ester 73135-68-9 C36H50N4O11
[(2R,3S,6R)-2-[(1R,2R,3R,4R,6R)-4-Amino-6-benzyloxycarbonylamino-3-hydroxy-2-(tetrahydro-pyran-2-yloxy)-cyclohexyloxy]-6-(ethoxycarbonylamino-methyl)-tetrahydro-pyran-3-yl]-carbamic acid benzyl ester
—— (2S,4S,5R,6R)-5-(Acetyl-methyl-amino)-6-((1S,2R)-3-hydroxy-1,2-dimethoxy-propyl)-2,4-dimethoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 65730-67-8 C17H31NO9
(2S,4S,5R,6R)-5-(Acetyl-methyl-amino)-6-((1S,2R)-3-hydroxy-1,2-dimethoxy-propyl)-2,4-dimethoxy-tetrahydro-pyran-2-carboxylic acid methyl ester
—— 2-(3-benzyloxy-1,1-dimethyl-propyl)-indole 67099-43-8 C20H23NO
2-(3-benzyloxy-1,1-dimethyl-propyl)-indole
—— [2-(4-Methoxy-phenylazo)-1H-indol-3-yl]-carbamic acid ethyl ester 67397-30-2 C18H18N4O3
[2-(4-Methoxy-phenylazo)-1H-indol-3-yl]-carbamic acid ethyl ester
—— 2-Amino-1-ethyl-6-[(Z)-ethylimino]-5-nitro-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester 68451-39-8 C12H18N4O4
2-Amino-1-ethyl-6-[(Z)-ethylimino]-5-nitro-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester
—— 2-(2-fluoro-5-methyl-phenyl)-5-nitro-indole 68290-40-4 C15H11FN2O2
2-(2-fluoro-5-methyl-phenyl)-5-nitro-indole
—— 2-benzo[1,3]dioxol-5-yl-2-hydroxy-3,4-dihydro-2<i>H</i>-naphthalen-1-one 69735-38-2 C17H14O4
2-benzo[1,3]dioxol-5-yl-2-hydroxy-3,4-dihydro-2<i>H</i>-naphthalen-1-one
—— 2-Phenylpropyldimethylaminoxid 66997-31-7 C11H17NO
2-Phenylpropyldimethylaminoxid
—— 2,2,3,3,4,4,5,5-Octafluoro-5-{1,2,2-trifluoro-1-trifluoromethyl-2-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoro-1-fluorocarbonyl-ethoxy)-1-trifluoromethyl-ethoxy]-ethoxy}-pentanoic acid methyl ester 60860-48-2 C15H3F25O6
2,2,3,3,4,4,5,5-Octafluoro-5-{1,2,2-trifluoro-1-trifluoromethyl-2-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoro-1-fluorocarbonyl-ethoxy)-1-trifluoromethyl-ethoxy]-ethoxy}-pentanoic acid methyl ester
—— 2,3,3,5,6-Pentamethoxy-tetrahydropyran 66318-62-5 C10H20O6
2,3,3,5,6-Pentamethoxy-tetrahydropyran
—— 2-Bromo-9-[1-bromo-meth-(Z)-ylidene]-1,1-dimethyl-5-methylene-spiro[5.5]undec-7-en-3-one 70449-79-5 C15H18Br2O
2-Bromo-9-[1-bromo-meth-(Z)-ylidene]-1,1-dimethyl-5-methylene-spiro[5.5]undec-7-en-3-one
—— {2-[3-(1-methoxycarbonylmethyl-4,5-dihydro-benzo[e]isoindol-2-yl)-propyl]-4,5-dihydro-2H-benzo[e]isoindol-1-yl}-acetic acid methyl ester 1231717-75-1 C33H34N2O4
{2-[3-(1-methoxycarbonylmethyl-4,5-dihydro-benzo[e]isoindol-2-yl)-propyl]-4,5-dihydro-2H-benzo[e]isoindol-1-yl}-acetic acid methyl ester
—— 2-(2-benzyloxyethoxy)ethyl decanoate 1430196-47-6 C21H34O4
2-(2-benzyloxyethoxy)ethyl decanoate
—— 2-[4-[2-(benzimidazol-2-ylthio)ethyl]piperazin-1-yl]-N-[2,4-bis(methanesulfinyl)-6-methyl-pyridin-3-yl]acetamide 664340-17-4 C23H30N6O3S3
2-[4-[2-(benzimidazol-2-ylthio)ethyl]piperazin-1-yl]-N-[2,4-bis(methanesulfinyl)-6-methyl-pyridin-3-yl]acetamide
—— 2-(4-methoxyphenylthio)-N-cyclohexyl-N-phenylacetamide 1056990-88-5 C21H25NO2S
2-(4-methoxyphenylthio)-N-cyclohexyl-N-phenylacetamide
—— 2-Butyl-2-pentylsulfanyl-hexanoic acid N'-phenyl-hydrazide 95148-94-0 C21H36N2OS
2-Butyl-2-pentylsulfanyl-hexanoic acid N'-phenyl-hydrazide
—— 2-(2-(dioctylamino)-2-oxoethoxy)-N,N-dioctylpropanamide 1332305-98-2 C37H74N2O3
2-(2-(dioctylamino)-2-oxoethoxy)-N,N-dioctylpropanamide
—— 2-ureido-benzenesulfonic acid 860512-69-2 C7H8N2O4S
2-ureido-benzenesulfonic acid
—— [(2R,3S,4R,5R,6S)-6-[(1R,2R,3S,4R,6S)-2-[(2S,3R,4R,5R)-5-[[tert-butyl(diphenyl)silyl]oxymethyl]-4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-3-(phenylmethoxycarbonylamino)-6-(phenylmethoxycarbonylaminomethyl)oxan-2-yl]oxy-3-prop-2-enoxyoxolan-2-yl]oxy-3-hydroxy-4,6-bis(phenylmethoxycarbonylamino)cyclohexyl]oxy-3,4-dihydroxy-5-(phenylmethoxycarbonylamino)oxan-2-yl]methyl 4-methylbenzenesulfonate 940286-97-5 C89H103N5O26SSi
[(2R,3S,4R,5R,6S)-6-[(1R,2R,3S,4R,6S)-2-[(2S,3R,4R,5R)-5-[[tert-butyl(diphenyl)silyl]oxymethyl]-4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-3-(phenylmethoxycarbonylamino)-6-(phenylmethoxycarbonylaminomethyl)oxan-2-yl]oxy-3-prop-2-enoxyoxolan-2-yl]oxy-3-hydroxy-4,6-bis(phenylmethoxycarbonylamino)cyclohexyl]oxy-3,4-dihydroxy-5-(phenylmethoxycarbonylamino)oxan-2-yl]methyl 4-methylbenzenesulfonate
—— 2-acetamido-2-methylsulfanyl-2-phenylacetamide 61911-18-0 C11H14N2O2S
2-acetamido-2-methylsulfanyl-2-phenylacetamide
—— 2-methylsulfanylmethyl-3,3,4-triphenyl-[1,2,4]oxadiazolidin-5-one 26516-58-5 C22H20N2O2S
2-methylsulfanylmethyl-3,3,4-triphenyl-[1,2,4]oxadiazolidin-5-one
—— (2-Benzoyl-1,2-diaza-spiro[2.5]oct-1-yl)-phosphonic acid dipropyl ester 75264-04-9 C19H29N2O4P
(2-Benzoyl-1,2-diaza-spiro[2.5]oct-1-yl)-phosphonic acid dipropyl ester
—— 2-[(2,3-dihydro-benzofuran-6-ylmethyl)-amino]-N-[3-(1-Boc-pyrrolidin-2-ylmethoxy)-4-pentafluoroethyl-phenyl]-nicotinamide 453563-84-3 C33H35F5N4O5
2-[(2,3-dihydro-benzofuran-6-ylmethyl)-amino]-N-[3-(1-Boc-pyrrolidin-2-ylmethoxy)-4-pentafluoroethyl-phenyl]-nicotinamide
—— (2S,3R,4R)-1-benzyloxy-2,4-bis(tert-butyldimethylsiloxy)-3,5-dimethylhexane 642993-59-7 C27H52O3Si2
(2S,3R,4R)-1-benzyloxy-2,4-bis(tert-butyldimethylsiloxy)-3,5-dimethylhexane
—— 2-acetamido-2,3-dideoxy-5,6-O-isopropylidene-1-O-methyl-D-ribo-hexitol 73707-92-3 C12H23NO5
2-acetamido-2,3-dideoxy-5,6-O-isopropylidene-1-O-methyl-D-ribo-hexitol
—— 2,3,4-tri-O-acetyl-D-arabino-1,5-lactone 134428-44-7 C11H14O8
2,3,4-tri-O-acetyl-D-arabino-1,5-lactone
—— 2-(N-methyl-2-chloroacetamido)-1-pyrroline 122600-32-2 C7H11ClN2O
2-(N-methyl-2-chloroacetamido)-1-pyrroline
—— 2-(4-fluoropyridin-2-yl)but-3-yn-2-ol 1202769-89-8 C9H8FNO
2-(4-fluoropyridin-2-yl)but-3-yn-2-ol
—— (2E)-3-[4-(tert-butyl)phenyl]-N-[1-(2-methoxyethyl)indol-5-yl]prop-2-enamide 545394-36-3 C24H28N2O2
(2E)-3-[4-(tert-butyl)phenyl]-N-[1-(2-methoxyethyl)indol-5-yl]prop-2-enamide
—— (2S,3R)-2-Azido-3-(tert-butyl-dimethyl-silanyloxy)-butyric acid 609359-10-6 C10H21N3O3Si
(2S,3R)-2-Azido-3-(tert-butyl-dimethyl-silanyloxy)-butyric acid
—— 2-(2-(3,4-dibromo-7-oxabicyclo[4.1.0]heptan-2-yl)ethyl)isoindoline-1,3-dione 72251-65-1 C16H15Br2NO3
2-(2-(3,4-dibromo-7-oxabicyclo[4.1.0]heptan-2-yl)ethyl)isoindoline-1,3-dione
—— 2-((tert-butoxycarbonyl)amino)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylic acid 1190391-81-1 C12H16N2O4S
2-((tert-butoxycarbonyl)amino)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylic acid
—— (2S,4R)-1-(4,4-difluoro-cyclohexanecarbonyl)-4-hydroxy-pyrrolidine-2-carboxylic acid (3-phenyl-1,2,4-thiadiazol-5-yl)-amide 1234315-31-1 C20H22F2N4O3S
(2S,4R)-1-(4,4-difluoro-cyclohexanecarbonyl)-4-hydroxy-pyrrolidine-2-carboxylic acid (3-phenyl-1,2,4-thiadiazol-5-yl)-amide
—— 2-fluoro-5-[2-(phenoxymethyl)-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carbonyl]benzonitrile 1380506-92-2 C21H17FN4O2
2-fluoro-5-[2-(phenoxymethyl)-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carbonyl]benzonitrile
—— (2-Chloro-benzoyl)-phenyl-carbamic acid isopropyl ester 5892-73-9 C17H16ClNO3
(2-Chloro-benzoyl)-phenyl-carbamic acid isopropyl ester