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中文名称 英文名称 CAS号 化学式 结构式图片
—— {2-[(2-hydroxy-benzylidene)-guanidino]-4-oxo-4,5-dihydro-thiazol-5-yl}-acetic acid 1972-56-1 C13H12N4O4S
{2-[(2-hydroxy-benzylidene)-guanidino]-4-oxo-4,5-dihydro-thiazol-5-yl}-acetic acid
—— 2,4-Diamino-5,6-octamethylen-pyrimidin 1899-46-3 C12H20N4
2,4-Diamino-5,6-octamethylen-pyrimidin
—— 2-benzyl-5-bromo-6-ethoxy-6-hydroxy-3,5-diphenyl-cyclohex-2-ene-1,4-dione 22727-74-8 C27H23BrO4
2-benzyl-5-bromo-6-ethoxy-6-hydroxy-3,5-diphenyl-cyclohex-2-ene-1,4-dione
—— 2-(p-bromophenylazo)-4,5-dimethylimidazole 86026-99-5 C11H11BrN4
2-(p-bromophenylazo)-4,5-dimethylimidazole
—— 2-(4-methoxy-phenyl)-2,4,4,5,5-pentamethyl-[1,3,2]dioxasilolane 40529-00-8 C14H22O3Si
2-(4-methoxy-phenyl)-2,4,4,5,5-pentamethyl-[1,3,2]dioxasilolane
—— 2-<2,3-Dichlor-4-<5,6-bis(acetoxymethyl)-3-ethyl-pyridin-2-yl>phenoxy>ethylacetat 142891-54-1 C23H25Cl2NO7
2-<2,3-Dichlor-4-<5,6-bis(acetoxymethyl)-3-ethyl-pyridin-2-yl>phenoxy>ethylacetat
—— 2H-1,4-benzothiazine-3,4-dihydro-3-oxo-4-methyl-2-carboxylic acid 83581-09-3 C10H9NO3S
2H-1,4-benzothiazine-3,4-dihydro-3-oxo-4-methyl-2-carboxylic acid
—— (2E,4E)-Undeca-2,4-dien-7-yn-6-one 138999-20-9 C11H14O
(2E,4E)-Undeca-2,4-dien-7-yn-6-one
—— 2-(2-Chlorophenoxy)-N'-(4-hydroxy-3-methoxybenzylidene)acetohydrazide 409347-46-2 C16H15ClN2O4
2-(2-Chlorophenoxy)-N'-(4-hydroxy-3-methoxybenzylidene)acetohydrazide
—— 2-(2,6-Bis-methylsulfanyl-thiopyran-4-ylidene)-indan-1,3-dione 56858-38-9 C16H12O2S3
2-(2,6-Bis-methylsulfanyl-thiopyran-4-ylidene)-indan-1,3-dione
—— 2,2-Difluoro-malonic acid bis-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl) ester 58636-84-3 C9F16O4
2,2-Difluoro-malonic acid bis-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl) ester
—— 2-(biphen-2-yloxy)-4-imidazol-1-ylmethyl-benzonitrile hydrochloride 222977-02-8 C23H17N3O*ClH
2-(biphen-2-yloxy)-4-imidazol-1-ylmethyl-benzonitrile hydrochloride
—— 2-((R)-1-((1s,4S)-4-hydroxycyclohexyl)ethylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile 1036025-78-1 C21H21F3N6O
2-((R)-1-((1s,4S)-4-hydroxycyclohexyl)ethylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile
—— 2S-[[(N-2-methoxyethylamino)acetyl]amino]-N-[2R-hydroxy-3-[[phenylsulfonyl](2-methylpropyl)amino]-1S-(phenylmethyl)propyl]-3,3-dimethyl-butanamide 183558-44-3 C31H48N4O6S
2S-[[(N-2-methoxyethylamino)acetyl]amino]-N-[2R-hydroxy-3-[[phenylsulfonyl](2-methylpropyl)amino]-1S-(phenylmethyl)propyl]-3,3-dimethyl-butanamide
—— 2-Nitro-N-(2-pyridinylmethyl)-N-[[4-[[(2-pyridinylmethyl)[(5,6,7,8-tetrahydro-8-quinolinyl)methyl]amino]methyl]phenyl]methyl]benzenesulfonamide 298680-95-2 C36H36N6O4S
2-Nitro-N-(2-pyridinylmethyl)-N-[[4-[[(2-pyridinylmethyl)[(5,6,7,8-tetrahydro-8-quinolinyl)methyl]amino]methyl]phenyl]methyl]benzenesulfonamide
—— (2R,3R)-2-(4-methoxybenzyloxy)-3-formyloxy-5-phenyl-1-pentanal 700870-85-5 C20H22O5
(2R,3R)-2-(4-methoxybenzyloxy)-3-formyloxy-5-phenyl-1-pentanal
—— 2,3-dihydro-3-ethyl-3-hydroxy-2-[2-(pyrrol-1-ylmethyl)phenyl]-1H-isoindol-1-one 259657-74-4 C21H20N2O2
2,3-dihydro-3-ethyl-3-hydroxy-2-[2-(pyrrol-1-ylmethyl)phenyl]-1H-isoindol-1-one
—— (2R)-N-methyl-N-(4-nitrobenzyl)-2-t-butoxycarbonylamino-3-cyclohexyl-methylthiopropanamide 219625-06-6 C23H35N3O5S
(2R)-N-methyl-N-(4-nitrobenzyl)-2-t-butoxycarbonylamino-3-cyclohexyl-methylthiopropanamide
—— (2S,2'S,2"S,4"S)-N-{2-[2'-(tert-butoxycarbonyl)amino-2'-(4"-isopropyl-5"-oxo-tetrahydrofuran-2"-yl)-ethyl]-3-methylbutyl}-2-[2-(4-acetylpiperazin-1-yl)-ethyl]-benzamide 179994-98-0 C34H54N4O6
(2S,2'S,2"S,4"S)-N-{2-[2'-(tert-butoxycarbonyl)amino-2'-(4"-isopropyl-5"-oxo-tetrahydrofuran-2"-yl)-ethyl]-3-methylbutyl}-2-[2-(4-acetylpiperazin-1-yl)-ethyl]-benzamide
—— 2-(carboxymethoxy)-5-[(2-chloro-α,α, α-trifluoro-p-tolyl)oxy]benzoic acid, 2-tert-butyl methyl ester 178947-49-4 C21H20ClF3O6
2-(carboxymethoxy)-5-[(2-chloro-α,α, α-trifluoro-p-tolyl)oxy]benzoic acid, 2-tert-butyl methyl ester
—— 2-Aethylsulfonyl-4-(1-methyl-4-piperazyl)-6-phenylpyrimidin 65766-29-2 C17H22N4O2S
2-Aethylsulfonyl-4-(1-methyl-4-piperazyl)-6-phenylpyrimidin
—— [2,6-diformyl-4-tetra-butyl-phenoxy(2,4,6-trimethylanil)]*CoCl2 448191-25-1 C30H36Cl2CoN2O
[2,6-diformyl-4-tetra-butyl-phenoxy(2,4,6-trimethylanil)]*CoCl2
—— 2,6-Dimethyl-3-phenylselanyl-octan-2-ol 69814-36-4 C16H26OSe
2,6-Dimethyl-3-phenylselanyl-octan-2-ol
—— 2,3-dihydro-6-methyl-7-[1-(phenylmethoxy)-propyl]-1,5-indolizinedione-2-carboxylic acid 1,1-dimethylethyl ester 183433-89-8 C24H29NO5
2,3-dihydro-6-methyl-7-[1-(phenylmethoxy)-propyl]-1,5-indolizinedione-2-carboxylic acid 1,1-dimethylethyl ester
—— 2-methyl-9-phenyl-anthracene-1-carboxylic acid 860207-64-3 C22H16O2
2-methyl-9-phenyl-anthracene-1-carboxylic acid
—— 2-methylsulfanyl-N-(pyridin-3-ylmethyl)-2-(3-thiophen-3-ylquinolin-6-yl)oxyacetamide 1401525-97-0 C22H19N3O2S2
2-methylsulfanyl-N-(pyridin-3-ylmethyl)-2-(3-thiophen-3-ylquinolin-6-yl)oxyacetamide
—— 2-<4-(3,5-Diphenyl-pyrazol-1-yl>-stilben-4'-yl>-benzoxazol 71943-01-6 C36H25N3O
2-<4-(3,5-Diphenyl-pyrazol-1-yl>-stilben-4'-yl>-benzoxazol
—— 2,2'-dimethyl-2,3,2',3'-tetrahydro-6,6'-(biphenyl-4,4'-diyldiamino-dimethyl)-bis-[1,4]dithiino[2,3-<i>c</i>]pyrrole-5,7-dione 62582-62-1 C28H26N4O4S4
2,2'-dimethyl-2,3,2',3'-tetrahydro-6,6'-(biphenyl-4,4'-diyldiamino-dimethyl)-bis-[1,4]dithiino[2,3-<i>c</i>]pyrrole-5,7-dione
—— 2-bromo-4-(1H-pyrazol-3-yl)pyridine 1309880-40-7 C8H6BrN3
2-bromo-4-(1H-pyrazol-3-yl)pyridine
—— (2R,4S)-1-(t-butoxycarbonyl)-4-{[(t-butyldimethyl)silyloxy]methyl}azetidine-2-carboxylic acid 351075-52-0 C16H31NO5Si
(2R,4S)-1-(t-butoxycarbonyl)-4-{[(t-butyldimethyl)silyloxy]methyl}azetidine-2-carboxylic acid
—— 2-amino-4-anilino-6-(chlorodifluoromethyl)-1,3,5-triazine 53387-73-8 C10H8ClF2N5
2-amino-4-anilino-6-(chlorodifluoromethyl)-1,3,5-triazine
—— (2R,4R)-2-benzyl-3-methanesulfinylpropanoic acid methyl ester 666198-18-1 C12H16O3S
(2R,4R)-2-benzyl-3-methanesulfinylpropanoic acid methyl ester
—— [(2S)-5,5,5-trifluoro-1-phenylmethoxypent-3-yn-2-yl] acetate 185424-20-8 C14H13F3O3
[(2S)-5,5,5-trifluoro-1-phenylmethoxypent-3-yn-2-yl] acetate
—— 2-(2-methoxy-2-oxoethyl)furan-3-carboxylic acid 1479004-17-5 C8H8O5
2-(2-methoxy-2-oxoethyl)furan-3-carboxylic acid
—— 2-fluoro-5-[(5-oxo-5,6-dihydropyrido[2,3-d]pyridazin-8-yl)methyl]benzamide 1036403-14-1 C15H11FN4O2
2-fluoro-5-[(5-oxo-5,6-dihydropyrido[2,3-d]pyridazin-8-yl)methyl]benzamide
—— (2-Amino-5-bromopyridin-3-yl)-[6-(3-pyrrolidin-1-ylpropylamino)pyridin-2-yl]methanone 1042983-34-5 C18H22BrN5O
(2-Amino-5-bromopyridin-3-yl)-[6-(3-pyrrolidin-1-ylpropylamino)pyridin-2-yl]methanone
—— 2,3,4,4,7,8-Hexamethyl-bicyclo<4.2.0>octen-(2)-dicarbonsaeure-(7,8)-anhydrid 7131-54-6 C16H22O3
2,3,4,4,7,8-Hexamethyl-bicyclo<4.2.0>octen-(2)-dicarbonsaeure-(7,8)-anhydrid
—— 21-Acetoxy-16α-chlormethyl-Δ<sup>4</sup>-pregnen-ol-(17α)-dion-(3,20) 97191-71-4 C24H33ClO5
21-Acetoxy-16α-chlormethyl-Δ<sup>4</sup>-pregnen-ol-(17α)-dion-(3,20)
—— 2-(3-Chlor-4-acetamino-phenoxy)-5-acetamino-pyridin 93476-96-1 C15H14ClN3O3
2-(3-Chlor-4-acetamino-phenoxy)-5-acetamino-pyridin
—— 2-Hydroxy-3-<seqcis-2-isopropyl-2-iod-vinyl>naphthochinon-(1,4) 19295-06-8 C15H13IO3
2-Hydroxy-3-<seqcis-2-isopropyl-2-iod-vinyl>naphthochinon-(1,4)
—— 2-Methyl-5-nitroso-7-isopropyl-6-chinolinol 108478-36-0 C13H14N2O2
2-Methyl-5-nitroso-7-isopropyl-6-chinolinol
—— (2-Nitro-phenyl)-[1-piperidin-1-yl-meth-(Z)-ylidene]-amine 74755-80-9 C12H15N3O2
(2-Nitro-phenyl)-[1-piperidin-1-yl-meth-(Z)-ylidene]-amine
—— (2-oxo-3-phenyl-2H-[1,8]naphthyridin-1-yl)acetic acid hydrazide 847613-61-0 C16H14N4O2
(2-oxo-3-phenyl-2H-[1,8]naphthyridin-1-yl)acetic acid hydrazide
—— 2',4'-Dinitro-trans-stilben-4-carbaldehyd 2695-68-3 C15H10N2O5
2',4'-Dinitro-trans-stilben-4-carbaldehyd
—— 2-[3-((1R,3R,5S)-8-Methyl-8-aza-bicyclo[3.2.1]oct-3-yl)-ureido]-benzoic acid ethyl ester 114559-88-5 C18H25N3O3
2-[3-((1R,3R,5S)-8-Methyl-8-aza-bicyclo[3.2.1]oct-3-yl)-ureido]-benzoic acid ethyl ester
—— 2-(hydroxy(oxazol-4-yl)methyl)cyclooctan-1-one 936331-87-2 C12H17NO3
2-(hydroxy(oxazol-4-yl)methyl)cyclooctan-1-one
—— 2,4,5-trihydroxy-3-piperidin-1-ylmethyl-benzaldehyde 41273-91-0 C13H17NO4
2,4,5-trihydroxy-3-piperidin-1-ylmethyl-benzaldehyde
—— 2,6,8-Tris-<thiazolyl-(2)-amino>-purin 100538-24-7 C14H10N10S3
2,6,8-Tris-<thiazolyl-(2)-amino>-purin
—— 2.4-Dioxo-9-methyl-3-<3-chlor-4-methyl-phenyl>-3.9-diaza-bicyclo <3.3.1> nonan 3431-20-7 C15H17ClN2O2
2.4-Dioxo-9-methyl-3-<3-chlor-4-methyl-phenyl>-3.9-diaza-bicyclo <3.3.1> nonan
—— 2,3-O-Isopropyliden-6-thio-α-L-sorbofuranose 14504-66-6 C9H16O5S
2,3-O-Isopropyliden-6-thio-α-L-sorbofuranose