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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2'-((dimethylamino)methyl)-3-fluorobiphenyl-4-amine hydrochloride 850003-01-9 C15H17FN2*ClH
    2'-((dimethylamino)methyl)-3-fluorobiphenyl-4-amine hydrochloride
    —— 2-chloro-5-(2-methoxy-7-methylimidazo[5,1-c]pyrido[2,3-e][1,2,4]triazin-9-yl)benzamide 1224884-36-9 C17H13ClN6O2
    2-chloro-5-(2-methoxy-7-methylimidazo[5,1-c]pyrido[2,3-e][1,2,4]triazin-9-yl)benzamide
    —— 2-((R)-4-acetyl-3-methyl-piperazin-1-yl)-N-[5-(3,5-difluoro-phenyl)-pyridin-2-yl]-acetamide 1226592-36-4 C20H22F2N4O2
    2-((R)-4-acetyl-3-methyl-piperazin-1-yl)-N-[5-(3,5-difluoro-phenyl)-pyridin-2-yl]-acetamide
    —— (2-Me2PC6H4)SiClMe2 86071-81-0 C10H16ClPSi
    (2-Me2PC6H4)SiClMe2
    —— 2-(6-(tert-butyldimethylsilyloxy)-3-(4-fluorophenyl)hexan-2-ylidene)-1,1-dimethylhydrazine 1240659-42-0 C20H35FN2OSi
    2-(6-(tert-butyldimethylsilyloxy)-3-(4-fluorophenyl)hexan-2-ylidene)-1,1-dimethylhydrazine
    —— (2S,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-vinyl-pyrrolidine-1-carboxylic acid 4-nitro-benzyl ester 262297-18-7 C20H30N2O5Si
    (2S,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-vinyl-pyrrolidine-1-carboxylic acid 4-nitro-benzyl ester
    —— 2-Chloro-1-{spiro[2.3]hexan-5-yl}ethan-1-one 2413877-81-1 C8H11ClO
    2-Chloro-1-{spiro[2.3]hexan-5-yl}ethan-1-one
    —— 2-((3S,4R)-4-(3,4-dichloro-5-methyl-1H-pyrrole-2-carboxamido)-3-fluoropiperidin-1-yl)-4-(5-methylpyrazin-2-yl)thiazole-5-carboxylic acid 1093113-61-1 C20H19Cl2FN6O3S
    2-((3S,4R)-4-(3,4-dichloro-5-methyl-1H-pyrrole-2-carboxamido)-3-fluoropiperidin-1-yl)-4-(5-methylpyrazin-2-yl)thiazole-5-carboxylic acid
    —— (2,3-diamino-4-methoxyphenyl)(3,4,5-trimethoxyphenyl)methanone 1276043-02-7 C17H20N2O5
    (2,3-diamino-4-methoxyphenyl)(3,4,5-trimethoxyphenyl)methanone
    —— (2S,3R,4R,5R,6R)-5-Amino-6-aminomethyl-2-methoxy-tetrahydro-pyran-3,4-diol 69988-30-3 C7H16N2O4
    (2S,3R,4R,5R,6R)-5-Amino-6-aminomethyl-2-methoxy-tetrahydro-pyran-3,4-diol
    —— 2,7-bis({2-[4-(pentyloxy)phenyl]vinyl})anthraquinone 1613731-23-9 C40H40O4
    2,7-bis({2-[4-(pentyloxy)phenyl]vinyl})anthraquinone
    —— 2-[2-oxo-5-(trifluoromethoxy)-1,2-dihydro-3H-indol-3-ylidene]-N-[4-(trifluoromethoxy)phenyl]-1-hydrazinecarbothioamide 1332336-88-5 C17H10F6N4O3S
    2-[2-oxo-5-(trifluoromethoxy)-1,2-dihydro-3H-indol-3-ylidene]-N-[4-(trifluoromethoxy)phenyl]-1-hydrazinecarbothioamide
    —— (2'R,3R,4'S,5'R)-6-chloro-4′-(3-chloro-2-fluorophenyl)-2′-neopentyl-2-oxospiro[indoline-3,3′-pyrrolidine]-5′-carboxylic acid 1432582-49-4 C23H23Cl2FN2O3
    (2'R,3R,4'S,5'R)-6-chloro-4′-(3-chloro-2-fluorophenyl)-2′-neopentyl-2-oxospiro[indoline-3,3′-pyrrolidine]-5′-carboxylic acid
    —— 2-Amino-5-cyan-orthovaleriansaeure-triaethylester 24595-65-1 C12H24N2O3
    2-Amino-5-cyan-orthovaleriansaeure-triaethylester
    —— 2,7-Dibenzyldipyridazo<4,5-b:4',5'-e>-1,4-dithiin-1,6(2H,7H)-dione 25874-89-9 C22H16N4O2S2
    2,7-Dibenzyldipyridazo<4,5-b:4',5'-e>-1,4-dithiin-1,6(2H,7H)-dione
    —— (2,2-Bis-methanesulfonyl-vinyl)-methyl-phenyl-amine 51022-21-0 C11H15NO4S2
    (2,2-Bis-methanesulfonyl-vinyl)-methyl-phenyl-amine
    —— 2-isobutyl-3-(4-methoxyphenyl)cyclopent-2-enone 1337568-99-6 C16H20O2
    2-isobutyl-3-(4-methoxyphenyl)cyclopent-2-enone
    —— (2R,3R,4R,5S)-4,5-dibenzyloxy-1-benzyloxycarbonyl-2-benzyloxymethyl-3-[15-(tetrahydropyran-2-yloxy)pentadecyloxy]piperidine 1334774-85-4 C55H75NO8
    (2R,3R,4R,5S)-4,5-dibenzyloxy-1-benzyloxycarbonyl-2-benzyloxymethyl-3-[15-(tetrahydropyran-2-yloxy)pentadecyloxy]piperidine
    —— 2-N-pyrazolyl-6-<(4S,7R)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-2-indazolyl>pyridine 134312-59-7 C19H21N5
    2-N-pyrazolyl-6-<(4S,7R)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-2-indazolyl>pyridine
    —— 2-<2-(p-Methoxy-anilino)vinyl>-3,5-dimethyl-4-isobutyl-thiazolium 99018-94-7 C18H25N2OS*I
    2-<2-(p-Methoxy-anilino)vinyl>-3,5-dimethyl-4-isobutyl-thiazolium
    —— 2-Hydroxy-7-furyl-(6'-oxo-4.5:3'.5'-tetrahydro-pyridazo)-pyrido<2.3-d>pyrimidin 95072-93-8 C12H7N5O3
    2-Hydroxy-7-furyl-(6'-oxo-4.5:3'.5'-tetrahydro-pyridazo)-pyrido<2.3-d>pyrimidin
    —— 2-acetoxyvinylidene-1,1,3,3-tetramethyl-cyclohexane 856380-79-5 C14H22O2
    2-acetoxyvinylidene-1,1,3,3-tetramethyl-cyclohexane
    —— 2,5-Dioctyl-tetrahydro-isoxazolo[2,3-b]isoxazole-3a-carboxylic acid ethyl ester 86497-65-6 C24H45NO4
    2,5-Dioctyl-tetrahydro-isoxazolo[2,3-b]isoxazole-3a-carboxylic acid ethyl ester
    —— 2,5-bis-salicylidenamino-thiophene-3,4-dicarbonitrile 102184-66-7 C20H12N4O2S
    2,5-bis-salicylidenamino-thiophene-3,4-dicarbonitrile
    —— 2-(4-chlorophenyl)-4-[(4-fluorobenzyl)oxy]-6-phenylpyrimidine 698398-41-3 C23H16ClFN2O
    2-(4-chlorophenyl)-4-[(4-fluorobenzyl)oxy]-6-phenylpyrimidine
    —— 2-p-Tolyl-1-(3-p-tolyloxy-[1,2,4]thiadiazol-5-yl)-isourea 94295-54-2 C17H16N4O2S
    2-p-Tolyl-1-(3-p-tolyloxy-[1,2,4]thiadiazol-5-yl)-isourea
    —— 2-Methyl-5-[(Z)-4-nitro-phenylimino]-4-phenyl-[1,2,4]thiadiazolidine-3-thione 126806-27-7 C15H12N4O2S2
    2-Methyl-5-[(Z)-4-nitro-phenylimino]-4-phenyl-[1,2,4]thiadiazolidine-3-thione
    —— 2,6-dimethyl-4-styryl-3,5-pyridinedicarboxylic acid dimethyl ester 930796-30-8 C19H19NO4
    2,6-dimethyl-4-styryl-3,5-pyridinedicarboxylic acid dimethyl ester
    —— 2-trimethylsilyl-2-pentenolide 107123-80-8 C8H14O2Si
    2-trimethylsilyl-2-pentenolide
    —— 2-[(3-Chloro-4-fluoro-phenyl)-methanesulfonyl-amino]-thioacetamide 71270-44-5 C9H10ClFN2O2S2
    2-[(3-Chloro-4-fluoro-phenyl)-methanesulfonyl-amino]-thioacetamide
    —— (2'S*,3R*)-3-<2-(2-methoxyethoxy)methoxy-3-methylbutyl>-2,2-dimethyloxirane 142321-62-8 C13H26O4
    (2'S*,3R*)-3-<2-(2-methoxyethoxy)methoxy-3-methylbutyl>-2,2-dimethyloxirane
    —— 2-(2-Aminoethylamino)-1-[dimethyl(trimethylsilyloxy)silyl]ethanol 1232681-49-0 C9H26N2O2Si2
    2-(2-Aminoethylamino)-1-[dimethyl(trimethylsilyloxy)silyl]ethanol
    —— 2,3-Dihydro-2,2-dimethyl-4-(2-methyl-2-phenylethenyl)-1,5-benzothiazepin 120362-90-5 C20H21NS
    2,3-Dihydro-2,2-dimethyl-4-(2-methyl-2-phenylethenyl)-1,5-benzothiazepin
    —— 2-methyl-2-(3-{1-[3-(4-trifluoromethylphenyl)propionyl]piperidin-3-yl}phenoxy)propionic acid 702681-43-4 C25H28F3NO4
    2-methyl-2-(3-{1-[3-(4-trifluoromethylphenyl)propionyl]piperidin-3-yl}phenoxy)propionic acid
    —— 2-Chloro-7-((E)-3-hydroxy-4-phenyl-but-1-enyl)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile 54281-29-7 C18H18ClNO
    2-Chloro-7-((E)-3-hydroxy-4-phenyl-but-1-enyl)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile
    —— 2-p-Chlorphenyl-5-isopropylamino-1,3,4-thiadiazol 35313-82-7 C11H12ClN3S
    2-p-Chlorphenyl-5-isopropylamino-1,3,4-thiadiazol
    —— (2,2-Diaethylmercapto-propyl)-phosphonsaeure-dipropylester 870-40-6 C13H29O3PS2
    (2,2-Diaethylmercapto-propyl)-phosphonsaeure-dipropylester
    —— 2-Azido-4'-iso-propyl-benzophenon 37892-48-1 C16H15N3O
    2-Azido-4'-iso-propyl-benzophenon
    —— 2-(2-(3,4-dimethoxyphenyl)benzofuran-5-yl)-1-(pyrrolidin-1-yl)ethanone 1018948-69-0 C22H23NO4
    2-(2-(3,4-dimethoxyphenyl)benzofuran-5-yl)-1-(pyrrolidin-1-yl)ethanone
    —— 2-(5-phenoxy-2-phenyl-1H-indole-7-yl)amino-acetic acid methyl ester 1120333-50-7 C23H20N2O3
    2-(5-phenoxy-2-phenyl-1H-indole-7-yl)amino-acetic acid methyl ester
    —— 2-{6-[2-(6-benzyloxy-pyridazin-3-yl)-ethyl]-pyridin-3-yloxy}-ethanol 1033706-08-9 C20H21N3O3
    2-{6-[2-(6-benzyloxy-pyridazin-3-yl)-ethyl]-pyridin-3-yloxy}-ethanol
    —— 2-[1-benzyl-5,5-dimethyl-4-oxo-piperidin-3-ylidenemethyl]-3H-quinazolin-4-one 1096165-52-4 C23H23N3O2
    2-[1-benzyl-5,5-dimethyl-4-oxo-piperidin-3-ylidenemethyl]-3H-quinazolin-4-one
    —— 2,4-Diamino-3-[(4,5-difluoro-2-sulfophenyl)diazenyl]-5-[[2-sulfo-4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]benzenesulfonic acid 1227371-56-3 C20H18F2N6O15S5
    2,4-Diamino-3-[(4,5-difluoro-2-sulfophenyl)diazenyl]-5-[[2-sulfo-4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]benzenesulfonic acid
    —— 2-(2-isopropylphenyl)benzoxazole-4-carboxylic acid 906096-06-8 C17H15NO3
    2-(2-isopropylphenyl)benzoxazole-4-carboxylic acid
    —— (2S)-4-(6-(2-(cyclopentylmethylamino)-4-(trifluoromethyl)phenyl)pyrimidin-4-ylamino)-2,3-dihydro-1H-inden-2-ol 913296-15-8 C26H27F3N4O
    (2S)-4-(6-(2-(cyclopentylmethylamino)-4-(trifluoromethyl)phenyl)pyrimidin-4-ylamino)-2,3-dihydro-1H-inden-2-ol
    —— 2-Propen-1-ol, 3-(3,4-dimethoxyphenyl)-2-nitro-, acetate (ester) 77834-89-0 C13H15NO6
    2-Propen-1-ol, 3-(3,4-dimethoxyphenyl)-2-nitro-, acetate (ester)
    —— 2-[6-amino-3,5-dicyano-4-(3,5-dihydroxyphenyl)pyridin-2-yl]sulfanyl-N-methylacetamide 333962-26-8 C16H13N5O3S
    2-[6-amino-3,5-dicyano-4-(3,5-dihydroxyphenyl)pyridin-2-yl]sulfanyl-N-methylacetamide
    —— 2,4,6-Trioxohexahydropyrimidin-5-yl-phenylcarbinol 56504-54-2 C11H10N2O4
    2,4,6-Trioxohexahydropyrimidin-5-yl-phenylcarbinol
    —— 2-[3-(3-Chloro-phenyl)-2-methyl-acryloylamino]-benzoic acid 1141058-63-0 C17H14ClNO3
    2-[3-(3-Chloro-phenyl)-2-methyl-acryloylamino]-benzoic acid
    —— 2,5-Bis-cyclopentylaminomethyl-naphthalene-1,6-diol 112044-56-1 C22H30N2O2
    2,5-Bis-cyclopentylaminomethyl-naphthalene-1,6-diol