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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-[dichloro(phenyl)-λ4-selanyl]-1-phenylethanone 104755-13-7 C14H12Cl2OSe
2-[dichloro(phenyl)-λ4-selanyl]-1-phenylethanone
—— (2S)-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-β-alanine 928264-95-3 C32H35NO13
(2S)-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-N-(9-fluorenylmethoxycarbonyl)-β-alanine
—— 2(N-Chlorocarbonyl-N-methylamino)-4,5-dichlorthiazol 54856-15-4 C5H3Cl3N2OS
2(N-Chlorocarbonyl-N-methylamino)-4,5-dichlorthiazol
—— 2-(4-Dimethylamino-2-methoxy-phenyl)-4-(4-dimethylamino-phenyl)-cyclobutane-1,3-dione 134073-31-7 C21H24N2O3
2-(4-Dimethylamino-2-methoxy-phenyl)-4-(4-dimethylamino-phenyl)-cyclobutane-1,3-dione
—— 2-propylpent-2,3-dienedioic acid 71600-41-4 C8H10O4
2-propylpent-2,3-dienedioic acid
—— 2,3-dimethyl-7-[2,4-dichlorophenethyl]-7H-imidazo[1,2-a]pyrazin-8-one monohydrochloride 850406-08-5 C16H15Cl2N3O*ClH
2,3-dimethyl-7-[2,4-dichlorophenethyl]-7H-imidazo[1,2-a]pyrazin-8-one monohydrochloride
—— 2-tert-butyloxycarbonylamino-2-[2-(4-hexyloxyphenyl)ethyl]propane-1,3-diol 844497-66-1 C22H37NO5
2-tert-butyloxycarbonylamino-2-[2-(4-hexyloxyphenyl)ethyl]propane-1,3-diol
—— (2R,3S)-1-Benzyloxy-3-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-non-4-yn-2-ol 325981-66-6 C25H42O3Si
(2R,3S)-1-Benzyloxy-3-[3-(tert-butyl-dimethyl-silanyloxy)-propyl]-non-4-yn-2-ol
—— 2-tert-butyl-1,3,2-diaza-thiophosphoryl-[3]ferrocenophane 767334-49-6 C14H19FeN2PS
2-tert-butyl-1,3,2-diaza-thiophosphoryl-[3]ferrocenophane
—— 2'-phenylbenzenesulphenanilide 103930-04-7 C18H15NS
2'-phenylbenzenesulphenanilide
—— 2-[[5-Acetyl-3-cyano-4-(furan-2-yl)-6-methyl-3,4-dihydropyridin-2-yl]sulfanyl]acetamide 179088-34-7 C15H15N3O3S
2-[[5-Acetyl-3-cyano-4-(furan-2-yl)-6-methyl-3,4-dihydropyridin-2-yl]sulfanyl]acetamide
—— 2-fluoro-N-[(1S)-1-[4-[(3R)-1-[6-(trifluoromethyl)pyridin-2-yl]pyrrolidin-3-yl]oxyphenyl]ethyl]pyridine-4-carboxamide 1620687-10-6 C24H22F4N4O2
2-fluoro-N-[(1S)-1-[4-[(3R)-1-[6-(trifluoromethyl)pyridin-2-yl]pyrrolidin-3-yl]oxyphenyl]ethyl]pyridine-4-carboxamide
—— 2-(3-Methyl-butyl)-thiophen-disulfonsaeure-(3,5)-diamid 98881-36-8 C9H16N2O4S3
2-(3-Methyl-butyl)-thiophen-disulfonsaeure-(3,5)-diamid
—— 2-(acetyl(methyl)amino)-N-((3R,5R)-1-azabicyclo[3.2.1]oct-3-yl)furo[2,3-c]pyridine-5-carboxamide 508207-25-8 C18H22N4O3
2-(acetyl(methyl)amino)-N-((3R,5R)-1-azabicyclo[3.2.1]oct-3-yl)furo[2,3-c]pyridine-5-carboxamide
—— (2E)-3-(7-ethoxy-2,2,4-trimethyl-2H-chromen-6-yl)-2-fluoro-pent-2-en-1-ol 851036-68-5 C19H25FO3
(2E)-3-(7-ethoxy-2,2,4-trimethyl-2H-chromen-6-yl)-2-fluoro-pent-2-en-1-ol
—— 2-Methyl-4-(4-nitro-phenyl)-1-m-tolyl-1H-pyrrole-3-carboxylic acid ethyl ester 88502-17-4 C21H20N2O4
2-Methyl-4-(4-nitro-phenyl)-1-m-tolyl-1H-pyrrole-3-carboxylic acid ethyl ester
—— 2-[(3-Chlorophenyl)sulfonylmethyl]aniline 1221429-82-8 C13H12ClNO2S
2-[(3-Chlorophenyl)sulfonylmethyl]aniline
—— 2-amino-6,7-dimethyl-4H-pyrimido<4,5-d><1,3>thiazinium perchlorate 86046-09-5 C8H11N4S*ClO4
2-amino-6,7-dimethyl-4H-pyrimido<4,5-d><1,3>thiazinium perchlorate
—— 2,2,5-Trimethyl-7-trimethylsilanyloxy-heptane-3,4-dione 87013-60-3 C13H26O3Si
2,2,5-Trimethyl-7-trimethylsilanyloxy-heptane-3,4-dione
—— (2R,4S)-2-Benzyl-1-(3,5-dimethylbenzoyl)-N-(2,3-dimethoxybenzyl)-4-piperidinamine 150706-30-2 C30H36N2O3
(2R,4S)-2-Benzyl-1-(3,5-dimethylbenzoyl)-N-(2,3-dimethoxybenzyl)-4-piperidinamine
—— 2-(2-Oxo-1-methyl-propyl)-salicylsaeure 99865-81-3 C11H12O4
2-(2-Oxo-1-methyl-propyl)-salicylsaeure
—— 2-[(5-Chloro-2,4-dimethoxy-phenyl)-hydrazono]-1-phenyl-butane-1,3-dione 27845-15-4 C18H17ClN2O4
2-[(5-Chloro-2,4-dimethoxy-phenyl)-hydrazono]-1-phenyl-butane-1,3-dione
—— 2-[(2S,3R)-2-Chloro-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-oxo-azetidin-1-yl]-3-mercapto-3-methyl-butyric acid methyl ester 34706-12-2 C17H17ClN2O5S
2-[(2S,3R)-2-Chloro-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-oxo-azetidin-1-yl]-3-mercapto-3-methyl-butyric acid methyl ester
—— 2-Benzyl-1,3-dioxo-5,10-o-benzolo-1,2,3,5,10,10a-hexahydro-imidazo<1.5-b>isochinolin 24039-28-9 C24H18N2O2
2-Benzyl-1,3-dioxo-5,10-o-benzolo-1,2,3,5,10,10a-hexahydro-imidazo<1.5-b>isochinolin
—— 2-Acetylamino-N-(5,6-dihydroxy-8-methoxy-3-methyl-1-oxo-octahydro-isochromen-4-yl)-propionamide 28095-14-9 C16H26N2O7
2-Acetylamino-N-(5,6-dihydroxy-8-methoxy-3-methyl-1-oxo-octahydro-isochromen-4-yl)-propionamide
—— (2S,5R)-N-{[(2S,4R)-4-cyanopyrrolidin-2-yl]methyloxy}-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 1572987-45-1 C13H19N5O7S
(2S,5R)-N-{[(2S,4R)-4-cyanopyrrolidin-2-yl]methyloxy}-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
—— 2-(Methyl-naphthalen-1-yl-phenyl-silanyloxy)-benzoic acid methyl ester 55365-15-6 C25H22O3Si
2-(Methyl-naphthalen-1-yl-phenyl-silanyloxy)-benzoic acid methyl ester
—— 2-Chlorethoxyantimontetrachlorid 56169-17-6 C2H4Cl5OSb
2-Chlorethoxyantimontetrachlorid
—— 2,2,4,4,5,6,7,7-Octamethyl-[1,3,5,6,2,4,7]dioxadiazatrisilepane 53213-30-2 C8H24N2O2Si3
2,2,4,4,5,6,7,7-Octamethyl-[1,3,5,6,2,4,7]dioxadiazatrisilepane
—— 2-Hydroxymethyl-2-phenyl-pent-4-enoic acid methylamide 50790-09-5 C13H17NO2
2-Hydroxymethyl-2-phenyl-pent-4-enoic acid methylamide
—— (2<i>R</i>)-4<i>c</i>-hydroxy-7b-methyl-(7a<i>t</i>,7b<i>t</i>,17a<i>t</i>,17b<i>t</i>)-3,4,5,6,7a,7b,10,15,17a,17b-decahydro-2<i>H</i>-2<i>r</i>,5<i>c</i>-epioxido-1,16;7,9-dimethano-benzo[<i>c</i>][1,4]diazonino[2',3':3,4]cyclobuta[1,2-<i>h</i>][1,6]diazecine-8,17,18,19-tetraone 36058-24-9 C22H22N4O6
(2<i>R</i>)-4<i>c</i>-hydroxy-7b-methyl-(7a<i>t</i>,7b<i>t</i>,17a<i>t</i>,17b<i>t</i>)-3,4,5,6,7a,7b,10,15,17a,17b-decahydro-2<i>H</i>-2<i>r</i>,5<i>c</i>-epioxido-1,16;7,9-dimethano-benzo[<i>c</i>][1,4]diazonino[2',3':3,4]cyclobuta[1,2-<i>h</i>][1,6]diazecine-8,17,18,19-tetraone
—— 2-amino-1-[4-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-yl-pyrimidin-2-yl)amino]-3-methoxy-phenyl]piperazin-1-yl]ethanone 1224703-87-0 C24H25ClN8O2
2-amino-1-[4-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-yl-pyrimidin-2-yl)amino]-3-methoxy-phenyl]piperazin-1-yl]ethanone
—— 2-<Pyrimidin-2'-ylthio>-propionamid 74537-71-6 C7H9N3OS
2-<Pyrimidin-2'-ylthio>-propionamid
—— 2,3,6,7,10,11-hexakis-(4-chloro-phenyl)-triimidazo[1,2-<i>a</i>;1',2'-<i>c</i>;1'',2''-<i>e</i>][1,3,5]triazine 49744-77-6 C45H24Cl6N6
2,3,6,7,10,11-hexakis-(4-chloro-phenyl)-triimidazo[1,2-<i>a</i>;1',2'-<i>c</i>;1'',2''-<i>e</i>][1,3,5]triazine
—— 2-(3-Methoxy-cyclohepta-2,4,6-trienylidene)-malononitrile 34193-91-4 C11H8N2O
2-(3-Methoxy-cyclohepta-2,4,6-trienylidene)-malononitrile
—— 2-(3-Bromo-2-oxo-3-phenyl-propionylamino)-N-methyl-benzamide 25241-21-8 C17H15BrN2O3
2-(3-Bromo-2-oxo-3-phenyl-propionylamino)-N-methyl-benzamide
—— 2-(1-methyl-3-phenyl-prop-2-ynylsulfanyl)-4,5-dihydro-thiazole 37125-76-1 C13H13NS2
2-(1-methyl-3-phenyl-prop-2-ynylsulfanyl)-4,5-dihydro-thiazole
—— (2E,4E)-2-Methyl-5-((E)-3-oxo-3-phenyl-propenylamino)-penta-2,4-dienal 30158-99-7 C15H15NO2
(2E,4E)-2-Methyl-5-((E)-3-oxo-3-phenyl-propenylamino)-penta-2,4-dienal
—— 2-Bromo-5,7-dimethoxy-6-methyl-8-(1-oxopropyl)-1,4-naphthalenedione 90363-47-6 C16H15BrO5
2-Bromo-5,7-dimethoxy-6-methyl-8-(1-oxopropyl)-1,4-naphthalenedione
—— 2-(4-bromophenyl)-2-(1H-indol-3-yl)-1-phenylethan-1-one 1174712-53-8 C22H16BrNO
2-(4-bromophenyl)-2-(1H-indol-3-yl)-1-phenylethan-1-one
—— 2-(3,4-dichloro-phenyl)-5-ethyl-1-oxa-4-aza-spiro[5.5]undecane 35810-33-4 C17H23Cl2NO
2-(3,4-dichloro-phenyl)-5-ethyl-1-oxa-4-aza-spiro[5.5]undecane
—— 2,2-Tetramethylen-3,4-trimethylen-7-methyl-8-acetyl-2H,6H-pyrimido<2,1-b>-1,3-thiazin 22292-00-8 C17H22N2OS
2,2-Tetramethylen-3,4-trimethylen-7-methyl-8-acetyl-2H,6H-pyrimido<2,1-b>-1,3-thiazin
—— 2-methylthiopyrimidine-4-carboxaldehyde [3-(4-morpholinyl)propyl]imine 165807-15-8 C13H20N4OS
2-methylthiopyrimidine-4-carboxaldehyde [3-(4-morpholinyl)propyl]imine
—— 2-(2-chloro-6-fluorophenyl)-5-[2-(2,3-dihydro-1H-inden-2-yloxy)pyrimidin-5-yl]-1H-imidazole-4-carbonitrile 1254168-57-4 C23H15ClFN5O
2-(2-chloro-6-fluorophenyl)-5-[2-(2,3-dihydro-1H-inden-2-yloxy)pyrimidin-5-yl]-1H-imidazole-4-carbonitrile
—— 2-([1,4]dioxan-2-ylmethoxy)-9-(6-ethoxy-pyridin-3-yl)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 1445846-83-2 C24H25N3O5
2-([1,4]dioxan-2-ylmethoxy)-9-(6-ethoxy-pyridin-3-yl)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
—— (2R,3R,4S,5S,6S)-6-(propylamino)tetrahydro-2H-pyran-2,3,4,5-tetraol 1439363-08-2 C8H17NO5
(2R,3R,4S,5S,6S)-6-(propylamino)tetrahydro-2H-pyran-2,3,4,5-tetraol
—— 2,7-Dimethyl-xanthen-9-spiro-3'-isoindolinon 21216-27-3 C22H17NO2
2,7-Dimethyl-xanthen-9-spiro-3'-isoindolinon
—— {2-[(3-methyl-4-oxo-3,4-dihydro-quinazoline-2-carbonyl)-hydrazono]-4-oxo-thiazolidin-5-ylidene}-acetic acid ethyl ester 34637-46-2 C17H15N5O5S
{2-[(3-methyl-4-oxo-3,4-dihydro-quinazoline-2-carbonyl)-hydrazono]-4-oxo-thiazolidin-5-ylidene}-acetic acid ethyl ester
—— 2,9-Dithia<2,2>metaparacyclophan 23949-44-2 C14H12S2
2,9-Dithia<2,2>metaparacyclophan
—— (2,2,2-Tribromo-1-hydroxy-ethyl)-carbamic acid 2-chloro-ethyl ester 24615-88-1 C5H7Br3ClNO3
(2,2,2-Tribromo-1-hydroxy-ethyl)-carbamic acid 2-chloro-ethyl ester