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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Methanesulfinyl-1,3-bis-phenylsulfanylmethyl-benzene 59072-27-4 C21H20OS3
    2-Methanesulfinyl-1,3-bis-phenylsulfanylmethyl-benzene
    —— 2-Amino-4-ethyl-3-hydroxy-benzoic acid 57420-62-9 C9H11NO3
    2-Amino-4-ethyl-3-hydroxy-benzoic acid
    —— 2-(p-Tolyl)indolo<5,6-b>benzo-1,4-dioxin 58679-37-1 C21H15NO2
    2-(p-Tolyl)indolo<5,6-b>benzo-1,4-dioxin
    —— 2,3-dimethyl-5-oxo-2,5-dihydro-[1,2,4]triazine-6-carboxylic acid ethyl ester 63062-48-6 C8H11N3O3
    2,3-dimethyl-5-oxo-2,5-dihydro-[1,2,4]triazine-6-carboxylic acid ethyl ester
    —— [2-Methoxy-5-[1-(3,4,5-trimethoxyphenyl)ethenyl]phenyl] acetate 1067880-36-7 C20H22O6
    [2-Methoxy-5-[1-(3,4,5-trimethoxyphenyl)ethenyl]phenyl] acetate
    —— 2-(2-fluoroethoxy)-5-nitropyridine 1323277-05-9 C7H7FN2O3
    2-(2-fluoroethoxy)-5-nitropyridine
    —— 2-Carbethoxyindol-3-oxyessigsaeure 23221-18-3 C13H13NO5
    2-Carbethoxyindol-3-oxyessigsaeure
    —— 2-Acetamido-1-adamantancarbonsaeure 68312-89-0 C13H19NO3
    2-Acetamido-1-adamantancarbonsaeure
    —— 2-(4-acetylphenoxy)-N-{4-[3-(4-methoxyphenyl)acryloyl]phenyl}acetamide 1355975-95-9 C26H23NO5
    2-(4-acetylphenoxy)-N-{4-[3-(4-methoxyphenyl)acryloyl]phenyl}acetamide
    —— 2-Bromo-2-prop-2-ynyl-malonic acid dimethyl ester 123507-81-3 C8H9BrO4
    2-Bromo-2-prop-2-ynyl-malonic acid dimethyl ester
    —— (2-{2-[4-(4-Carbamoyl-butyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl]-ethoxy}-phenyl)-acetic acid methyl ester 374108-83-5 C24H28N2O6
    (2-{2-[4-(4-Carbamoyl-butyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl]-ethoxy}-phenyl)-acetic acid methyl ester
    —— 2,7-bis(1H-imidazol-1-yl)-9,9-dipropyl-9H-fluorene 1588929-68-3 C25H26N4
    2,7-bis(1H-imidazol-1-yl)-9,9-dipropyl-9H-fluorene
    —— 2-fluoroethyl 4-nitrophenyl carbonate 640729-32-4 C9H8FNO5
    2-fluoroethyl 4-nitrophenyl carbonate
    —— 2-(adamantane-1-carbonyloxy)propyl adamantane-1-carboxylate 56432-81-6 C25H36O4
    2-(adamantane-1-carbonyloxy)propyl adamantane-1-carboxylate
    —— 2-butyl-3-hexylmercapto-propionaldehyde 100528-58-3 C13H26OS
    2-butyl-3-hexylmercapto-propionaldehyde
    —— 2-acetoxy-5-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzoic acid ethyl ester 115210-99-6 C25H30O14
    2-acetoxy-5-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzoic acid ethyl ester
    —— (2S)-2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]-5-(4-ethoxycarbonylanilino)-5-oxopentanoic acid 1232145-57-1 C38H56N2O8
    (2S)-2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]-5-(4-ethoxycarbonylanilino)-5-oxopentanoic acid
    —— 2,3-dimethyl-1,4-di-<i>p</i>-toluidino-anthraquinone 75348-22-0 C30H26N2O2
    2,3-dimethyl-1,4-di-<i>p</i>-toluidino-anthraquinone
    —— (2R)-2-cyclohexyl-2-(dimethylamino)aceticacid 2728727-59-9 C10H19NO2
    (2R)-2-cyclohexyl-2-(dimethylamino)aceticacid
    —— (2R,3S,6R)-1,2-O-Isopropylidene-5-methylidene-6-(2-trimethylsilylethoxymethoxy)heptan-3-ol 197795-53-2 C17H34O5Si
    (2R,3S,6R)-1,2-O-Isopropylidene-5-methylidene-6-(2-trimethylsilylethoxymethoxy)heptan-3-ol
    —— 2-amino-4-(2-hydroxyphenyl)-6-[2-(4-methylthiophenyl)vinyl]-1,3,5-triazine 1060548-82-4 C18H16N4OS
    2-amino-4-(2-hydroxyphenyl)-6-[2-(4-methylthiophenyl)vinyl]-1,3,5-triazine
    —— 2-chlorophenylazoamidoxime 1207886-70-1 C7H7ClN4O
    2-chlorophenylazoamidoxime
    —— 2-ethyl 4-methyl 3'-methoxy-5,6-dipropyl-[1,1'-biphenyl]-2,4-dicarboxylate 1370727-48-2 C24H30O5
    2-ethyl 4-methyl 3'-methoxy-5,6-dipropyl-[1,1'-biphenyl]-2,4-dicarboxylate
    —— (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,4,6-trimethyl-phenyl)-nona-2,4,6,8-tetraenoic acid methyl ester 127644-87-5 C21H26O2
    (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,4,6-trimethyl-phenyl)-nona-2,4,6,8-tetraenoic acid methyl ester
    —— 2-tert-butyl-2,4,6,6-tetramethylperhydro-1,3,4-thiadiazine 80071-47-2 C11H24N2S
    2-tert-butyl-2,4,6,6-tetramethylperhydro-1,3,4-thiadiazine
    —— 2,6-diacetylpyridinebis(4-ferrocenyl-2-methylaniline) 884843-68-9 C43H39Fe2N3
    2,6-diacetylpyridinebis(4-ferrocenyl-2-methylaniline)
    —— 2-Methyl-<naphthyl-(1)-methyl>-oxazolidin 92646-28-1 C15H17NO
    2-Methyl-<naphthyl-(1)-methyl>-oxazolidin
    —— (+)-(2R,3S)-methyl-2-benzyl-3-benzylamino-2-hydroxy-3-phenylpropanoate 1228689-36-8 C24H25NO3
    (+)-(2R,3S)-methyl-2-benzyl-3-benzylamino-2-hydroxy-3-phenylpropanoate
    —— (2S,3S)-methyl 3-(4-nitrophenyl)-5-oxo-2-phenyltetrahydrofuran-3-carboxylate 1383987-05-0 C18H15NO6
    (2S,3S)-methyl 3-(4-nitrophenyl)-5-oxo-2-phenyltetrahydrofuran-3-carboxylate
    —— 2-<4-(4-Iod-phenyl)-thiosemicarbazono>-propan 90888-40-7 C10H12IN3S
    2-<4-(4-Iod-phenyl)-thiosemicarbazono>-propan
    —— 2-Chlor-3-nitro-pyridinsulfonsaeure-(5) 99418-19-6 C5H3ClN2O5S
    2-Chlor-3-nitro-pyridinsulfonsaeure-(5)
    —— 2-<3-Ethoxycarbonyl-1-methyl-propyl>-pyridin-5-carbonsaeure-ethylester 94251-92-0 C15H21NO4
    2-<3-Ethoxycarbonyl-1-methyl-propyl>-pyridin-5-carbonsaeure-ethylester
    —— (2,2'-Dihydroxy-benzil)-dibenzaldehyd-azin, Salicil-dibenzaldehyd-azin 102924-50-5 C28H22N4O2
    (2,2'-Dihydroxy-benzil)-dibenzaldehyd-azin, Salicil-dibenzaldehyd-azin
    —— 2-Hydroxymethyl-4-phenyl-2H-phthalazinon-(1) 92437-57-5 C15H12N2O2
    2-Hydroxymethyl-4-phenyl-2H-phthalazinon-(1)
    —— 2.4-Dioxo-3-methyl-1.5-diacetyl-hexahydro-<1.3.5>triazin 90607-69-5 C8H11N3O4
    2.4-Dioxo-3-methyl-1.5-diacetyl-hexahydro-<1.3.5>triazin
    —— 2-Acetylamino-2.3-diethoxycarbonyl-3-(4-chlor-phenyl)-propionsaeure-ethylester 3338-90-7 C19H24ClNO7
    2-Acetylamino-2.3-diethoxycarbonyl-3-(4-chlor-phenyl)-propionsaeure-ethylester
    —— (2S,3R)-1,2-dihydro-6-tert-butyldiphenylsilyloxy-hexan-3-yl 2-(phenylthio)acetate 920502-52-9 C30H38O5SSi
    (2S,3R)-1,2-dihydro-6-tert-butyldiphenylsilyloxy-hexan-3-yl 2-(phenylthio)acetate
    —— 2-amino-6-chloro-9-<2-(3-phosphonopropyl)benzyl>purine 151331-98-5 C15H17ClN5O3P
    2-amino-6-chloro-9-<2-(3-phosphonopropyl)benzyl>purine
    —— 2-Carbamoyl-9.10.11-trimethoxy-6.7-dihydro-5H-dibenzo<a.c>cyclohepten 98980-70-2 C19H21NO4
    2-Carbamoyl-9.10.11-trimethoxy-6.7-dihydro-5H-dibenzo<a.c>cyclohepten
    —— 24-Methoxy-7.13.20.26-tetraaza-8.12.21.25-diphenylen-diisoindolin 121759-14-6 C29H20N6O
    24-Methoxy-7.13.20.26-tetraaza-8.12.21.25-diphenylen-diisoindolin
    —— <2-Amino-benzoyl>-brenztraubensaeure-aethylester-oxim 92959-71-2 C12H14N2O4
    <2-Amino-benzoyl>-brenztraubensaeure-aethylester-oxim
    —— 2-Carboxy-5-<3.5-dinitro-benzamino>-3-methoxymethyl-valeriansaeure 100974-04-7 C15H17N3O10
    2-Carboxy-5-<3.5-dinitro-benzamino>-3-methoxymethyl-valeriansaeure
    —— (2,5-Dioxo-pyrrolidin-1-yl)-phosphonic acid bis-(2,2-dimethyl-propyl) ester 846-04-8 C14H26NO5P
    (2,5-Dioxo-pyrrolidin-1-yl)-phosphonic acid bis-(2,2-dimethyl-propyl) ester
    —— (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylic acid 98076-58-5 C14H17NO5
    (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylic acid
    —— 2-ethyl-3-methylheptane-1-ol 1421440-21-2 C10H22O
    2-ethyl-3-methylheptane-1-ol
    —— 2-methoxy-10-methyl-11-oxo-6,11-dihydrodibenz[b,e]oxepine 165111-55-7 C16H14O3
    2-methoxy-10-methyl-11-oxo-6,11-dihydrodibenz[b,e]oxepine
    —— (2S)-2-cyano-7,7-dimethyl-2-trimethyl-silanyloxy-bi-cyclo[2.2.1]hept-1-yl-N,N-diisopropyl-methanesulfonamide 1367740-52-0 C20H38N2O3SSi
    (2S)-2-cyano-7,7-dimethyl-2-trimethyl-silanyloxy-bi-cyclo[2.2.1]hept-1-yl-N,N-diisopropyl-methanesulfonamide
    —— 2-(2-bromopyridin-3-ylmethyl)-3-methylcyclohex-2-enone 874947-67-8 C13H14BrNO
    2-(2-bromopyridin-3-ylmethyl)-3-methylcyclohex-2-enone
    —— (2R,3R,4S,5R,6R)-2-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-methyl-3,4,5-tris(phenylmethoxy)oxane 134311-75-4 C54H74O5
    (2R,3R,4S,5R,6R)-2-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-methyl-3,4,5-tris(phenylmethoxy)oxane
    —— 2-Propyl-3-trimethylsilanylmethyl-spiro[4.10]pentadec-2-en-1-one 127358-68-3 C22H40OSi
    2-Propyl-3-trimethylsilanylmethyl-spiro[4.10]pentadec-2-en-1-one