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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Oxo-5-[2-(phenylamino)-pyrimidin-4-yl]-6-(3-trifluoromethylphenyl)-1,2-dihydropyridine-3-carbonitrile 317320-89-1 C23H14F3N5O
    2-Oxo-5-[2-(phenylamino)-pyrimidin-4-yl]-6-(3-trifluoromethylphenyl)-1,2-dihydropyridine-3-carbonitrile
    —— 2-(1-methyl-4-(nitrosothio)-4-piperidyl)ethyl (2S)-2-(6-methoxy(2-naphthyl))propanoate citrate 364055-75-4 C6H8O7*C22H28N2O4S
    2-(1-methyl-4-(nitrosothio)-4-piperidyl)ethyl (2S)-2-(6-methoxy(2-naphthyl))propanoate citrate
    —— (2E,4E)-2-(2-tert-butyldimethylsilyloxyethyl)-5-(4-methoxyphenyl)penta-2,4-dien-1-ol 1306615-79-1 C20H32O3Si
    (2E,4E)-2-(2-tert-butyldimethylsilyloxyethyl)-5-(4-methoxyphenyl)penta-2,4-dien-1-ol
    —— 2-(6-tert-Butoxycarbonylamino-5-methyl-pyridin-3-ylmethyl)-2-(1H-imidazol-4-yl)-malonic acid dimethyl ester 749216-82-8 C20H26N4O6
    2-(6-tert-Butoxycarbonylamino-5-methyl-pyridin-3-ylmethyl)-2-(1H-imidazol-4-yl)-malonic acid dimethyl ester
    —— 2-Imino-5-(4-phenethyloxy-phenyl)-thiazolidin-4-one 85259-04-7 C17H16N2O2S
    2-Imino-5-(4-phenethyloxy-phenyl)-thiazolidin-4-one
    —— 2-<Phthalimido-methyl-tetrahydro-2H-1,3-thiazin-2-yl>-carbonsaeure-methylester 6551-31-1 C15H16N2O4S
    2-<Phthalimido-methyl-tetrahydro-2H-1,3-thiazin-2-yl>-carbonsaeure-methylester
    —— 2-Dimethylamino-4-<butyliden-(2)-amino>-2-methyl-pentan 21586-04-9 C12H26N2
    2-Dimethylamino-4-<butyliden-(2)-amino>-2-methyl-pentan
    —— 2-Benzoyl-6,7-dibrom-biphenylen-oxim 24927-03-5 C19H11Br2NO
    2-Benzoyl-6,7-dibrom-biphenylen-oxim
    —— 2,3,5,6-tetrahydro-4<i>H</i>-3a,6-ethano-indene-4,5,8,9-tetracarboxylic acid-4,5;8,9-dianhydride 109336-87-0 C15H12O6
    2,3,5,6-tetrahydro-4<i>H</i>-3a,6-ethano-indene-4,5,8,9-tetracarboxylic acid-4,5;8,9-dianhydride
    —— 2-Pentenoic acid, 3-methyl-2-(phenylsulfinyl)-, methyl ester, (Z)- 66716-76-5 C13H16O3S
    2-Pentenoic acid, 3-methyl-2-(phenylsulfinyl)-, methyl ester, (Z)-
    —— 2-(5-hexen-1-yl)-2,2':5',2''-terthiophene 1245732-93-7 C18H18S3
    2-(5-hexen-1-yl)-2,2':5',2''-terthiophene
    —— 2,5-diallyl-adipic acid monoethyl ester 109340-62-7 C14H22O4
    2,5-diallyl-adipic acid monoethyl ester
    —— 2-Hydroxy-1-(2-hydroxy-phenyl)-3-(4-methoxy-phenyl)-propan-1-one 70056-12-1 C16H16O4
    2-Hydroxy-1-(2-hydroxy-phenyl)-3-(4-methoxy-phenyl)-propan-1-one
    —— 2,3-Benzo-6-methyl-9-anthron 69653-14-1 C19H14O
    2,3-Benzo-6-methyl-9-anthron
    —— (2S,3R)-3-Hydroxy-2-[2-(3-methoxy-bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)-ethyl]-2-methyl-3-vinyl-cyclopentanone 70833-78-2 C19H24O3
    (2S,3R)-3-Hydroxy-2-[2-(3-methoxy-bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)-ethyl]-2-methyl-3-vinyl-cyclopentanone
    —— 2-ethoxy-2-methyl-4-(4-nitro-phenyl)-3,4-dihydro-2<i>H</i>-pyrano[3,2-<i>c</i>]chromen-5-one 70888-74-3 C21H19NO6
    2-ethoxy-2-methyl-4-(4-nitro-phenyl)-3,4-dihydro-2<i>H</i>-pyrano[3,2-<i>c</i>]chromen-5-one
    —— 2,3,7-trihydroxychromeno [5,4,3-cde]chromene-5,10-dione 1462382-54-2 C14H6O7
    2,3,7-trihydroxychromeno [5,4,3-cde]chromene-5,10-dione
    —— (2-Ethylaminophenoxy)acetaldehyddiethylacetat 82783-25-3 C14H23NO3
    (2-Ethylaminophenoxy)acetaldehyddiethylacetat
    —— 2-(3-ethylphenyl)-2-propylazide 676135-22-1 C11H15N3
    2-(3-ethylphenyl)-2-propylazide
    —— 2-[(3-Chloro-phenyl)-hydrazono]-3-hydroxy-1-(4-hydroxy-6,7-dimethoxy-benzofuran-5-yl)-3-methyl-4-phenyl-butan-1-one 85004-58-6 C27H25ClN2O6
    2-[(3-Chloro-phenyl)-hydrazono]-3-hydroxy-1-(4-hydroxy-6,7-dimethoxy-benzofuran-5-yl)-3-methyl-4-phenyl-butan-1-one
    —— [2-(Ethoxy-methyl-phosphinoylsulfanyl)-ethyl]-dimethyl-p-tolyl-ammonium 48176-64-3 C14H25NO2PS
    [2-(Ethoxy-methyl-phosphinoylsulfanyl)-ethyl]-dimethyl-p-tolyl-ammonium
    —— 2',3'-O-isopropylideneadenosine-5'-carbonyl chloride 39491-49-1 C13H14ClN5O4
    2',3'-O-isopropylideneadenosine-5'-carbonyl chloride
    —— 2-(nitromethyl)-4,5,6-trimethylacetophenone 103224-55-1 C12H15NO3
    2-(nitromethyl)-4,5,6-trimethylacetophenone
    —— 2-(octan-2-yl)-3-phenyl-1H-indole 1251532-77-0 C22H27N
    2-(octan-2-yl)-3-phenyl-1H-indole
    —— 2-[(3S)-1-[5-(cyclohexyl-carbamoyl)-6-(methyl-phenethyl-amino)pyridin-2-yl]-3-piperidyl]acetic acid 1024036-23-4 C28H38N4O3
    2-[(3S)-1-[5-(cyclohexyl-carbamoyl)-6-(methyl-phenethyl-amino)pyridin-2-yl]-3-piperidyl]acetic acid
    —— 2-(3-chloro-4,5-dimethoxybenzyl)-6-hydroxy-7-methoxy-1,2,3,4-tetrahydroisoquinoline 1623785-51-2 C19H22ClNO4
    2-(3-chloro-4,5-dimethoxybenzyl)-6-hydroxy-7-methoxy-1,2,3,4-tetrahydroisoquinoline
    —— 2,5-bis(4-tert-butyl-2,5-dimethoxyphenyl)thiophene 1222993-20-5 C28H36O4S
    2,5-bis(4-tert-butyl-2,5-dimethoxyphenyl)thiophene
    —— 2-(2-hydroxyphenyl)-6-[(2-phenyl)ethyl]pyridine 201607-65-0 C19H17NO
    2-(2-hydroxyphenyl)-6-[(2-phenyl)ethyl]pyridine
    —— 2,4,6-trichloro-nonafluoro-octanedioic acid diallyl ester 662-73-7 C14H10Cl3F9O4
    2,4,6-trichloro-nonafluoro-octanedioic acid diallyl ester
    —— 2-(3-benzyloxy-4-methoxy-phenyl)-6-hydroxy-3,7-dimethoxy-chromen-4-one 742078-02-0 C25H22O7
    2-(3-benzyloxy-4-methoxy-phenyl)-6-hydroxy-3,7-dimethoxy-chromen-4-one
    —— 2-[7-(5-bromo-4-fluoro-2-methoxyphenyl)imidazo[1,2-b][1,2,4]triazin-3-yl]propan-2-ol 624741-87-3 C15H14BrFN4O2
    2-[7-(5-bromo-4-fluoro-2-methoxyphenyl)imidazo[1,2-b][1,2,4]triazin-3-yl]propan-2-ol
    —— (2S,3S)-3-(2-((tert-butyldiphenylsilyl)oxy)ethyl)oxirane-2-carboxylic acid 79568-68-6 C21H26O4Si
    (2S,3S)-3-(2-((tert-butyldiphenylsilyl)oxy)ethyl)oxirane-2-carboxylic acid
    —— (2R,4S,5S,6S)-2-Hydroxymethyl-6-isopropoxy-4,5-dimethyl-dihydro-pyran-3-one 552890-61-6 C11H20O4
    (2R,4S,5S,6S)-2-Hydroxymethyl-6-isopropoxy-4,5-dimethyl-dihydro-pyran-3-one
    —— (2S)-5-(benzyloxycarbony)amino-2-{[(4-biphenylylamino)carbonyl]amino}pentanoic acid 857646-49-2 C26H27N3O5
    (2S)-5-(benzyloxycarbony)amino-2-{[(4-biphenylylamino)carbonyl]amino}pentanoic acid
    —— 2-[(2'-ethynylphenyl)phenyl]ethanol 1000014-30-1 C16H14O
    2-[(2'-ethynylphenyl)phenyl]ethanol
    —— 2-[(1R,5R)-5-tert-butyl-2-ethenylcyclohex-2-en-1-yl]acetaldehyde 72128-34-8 C14H22O
    2-[(1R,5R)-5-tert-butyl-2-ethenylcyclohex-2-en-1-yl]acetaldehyde
    —— 2,4-Dicyano-2-((E)-2-ethoxycarbonyl-1-methyl-vinylamino)-butyric acid tert-butyl ester 68970-71-8 C16H23N3O4
    2,4-Dicyano-2-((E)-2-ethoxycarbonyl-1-methyl-vinylamino)-butyric acid tert-butyl ester
    —— 2-(4-dimethylamino-phenyl)-2<i>H</i>-thieno[3,2-<i>c</i>]pyrazole-5-carboxylic acid methyl ester 66117-35-9 C15H15N3O2S
    2-(4-dimethylamino-phenyl)-2<i>H</i>-thieno[3,2-<i>c</i>]pyrazole-5-carboxylic acid methyl ester
    —— 2-Cyclopentyl-2-phenylbernsteinsaeure-1-methylester-chlorid 63200-52-2 C16H19ClO3
    2-Cyclopentyl-2-phenylbernsteinsaeure-1-methylester-chlorid
    —— 2-cyclopentyl-6,7-dimethyl-5-(1<i>H</i>-tetrazol-5-ylmethoxy)-indan-1-one 64336-93-2 C18H22N4O2
    2-cyclopentyl-6,7-dimethyl-5-(1<i>H</i>-tetrazol-5-ylmethoxy)-indan-1-one
    —— 2-p-Anisyl-1-benzyl-3,4-dimethyl-3-piperidinol 61068-86-8 C22H29NO2
    2-p-Anisyl-1-benzyl-3,4-dimethyl-3-piperidinol
    —— (2-pyrrol-1-yl-thiophen-3-ylmethyl)-thiophen-3-ylmethylene-amine 65408-13-1 C14H12N2S2
    (2-pyrrol-1-yl-thiophen-3-ylmethyl)-thiophen-3-ylmethylene-amine
    —— 2-ethyl-tetra-<i>N</i>-methyl-thieno[2,3-<i>b</i>]pyridine-4,6-diamine 65416-99-1 C13H19N3S
    2-ethyl-tetra-<i>N</i>-methyl-thieno[2,3-<i>b</i>]pyridine-4,6-diamine
    —— 2-benzylsulfanyl-quinoline-3-carboxylic acid 65764-09-2 C17H13NO2S
    2-benzylsulfanyl-quinoline-3-carboxylic acid
    —— 2-Chlor-1,3-dioxo-2-thiobenzoylaminoindan 66252-33-3 C16H10ClNO2S
    2-Chlor-1,3-dioxo-2-thiobenzoylaminoindan
    —— 2-hydroxy-2-phenyl-propionic acid menthyl ester 57133-37-6 C19H28O3
    2-hydroxy-2-phenyl-propionic acid menthyl ester
    —— 2-(2,2-diphenylethyl)-5-phenyl-2H-tetrazole 1442645-31-9 C21H18N4
    2-(2,2-diphenylethyl)-5-phenyl-2H-tetrazole
    —— 2-fluoro-N-((S)-2-hydroxy-1-methylethyl)-4-(3-(1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)piperidin-4-yl)propoxy)benzamide 1037754-16-7 C23H33FN4O4
    2-fluoro-N-((S)-2-hydroxy-1-methylethyl)-4-(3-(1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)piperidin-4-yl)propoxy)benzamide
    —— 2-[(4-Fluorophenyl)diazenyl]-4-phenylmethoxyphenol 1266599-36-3 C19H15FN2O2
    2-[(4-Fluorophenyl)diazenyl]-4-phenylmethoxyphenol
    —— 2-(4-bromo-phenylhydrazono)-3-oxo-butyric acid anilide 124031-72-7 C16H14BrN3O2
    2-(4-bromo-phenylhydrazono)-3-oxo-butyric acid anilide