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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(2-Methylpropyl)-5-phenyl-1,3-thiazole-4-carboxylic acid 1518465-15-0 C14H15NO2S
    2-(2-Methylpropyl)-5-phenyl-1,3-thiazole-4-carboxylic acid
    —— 2-Chlor-5-phenylsulfamoyl-valeranilid 3992-95-8 C17H19ClN2O3S
    2-Chlor-5-phenylsulfamoyl-valeranilid
    —— 2-(3',4'-dihydro-2'H-pyran-4'-yloxy)-1,1,3,3-tetramethyl-1,3-dihydroisoindole 137601-48-0 C17H23NO2
    2-(3',4'-dihydro-2'H-pyran-4'-yloxy)-1,1,3,3-tetramethyl-1,3-dihydroisoindole
    —— (2S,3R)-2,3-Dihydroxy-4-((2R,3R,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-butyric acid 207387-04-0 C38H42O9
    (2S,3R)-2,3-Dihydroxy-4-((2R,3R,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-butyric acid
    —— 2-(Trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride 1956307-48-4 C7H7ClF3N3
    2-(Trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride
    —— 2-(4-hydroxy-3-methylbenzyl)-1,4-naphthoquinone 1449692-52-7 C18H14O3
    2-(4-hydroxy-3-methylbenzyl)-1,4-naphthoquinone
    —— 2-{[(2,6-Dimethyl-phenyl)-methyl-amino]-methylene}-malononitrile 42265-34-9 C13H13N3
    2-{[(2,6-Dimethyl-phenyl)-methyl-amino]-methylene}-malononitrile
    —— 2-(8-bromo-7-methoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-4,5-dimethoxy-phenol 29603-05-2 C20H24BrNO4
    2-(8-bromo-7-methoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-4,5-dimethoxy-phenol
    —— 2,3-Bis(5-nitro-2-furyl)-5-methylpyrazine 4190-94-7 C13H8N4O6
    2,3-Bis(5-nitro-2-furyl)-5-methylpyrazine
    —— 2'-(4-ethoxy-benzoyl)-biphenyl-2-carboxylic acid 855254-87-4 C22H18O4
    2'-(4-ethoxy-benzoyl)-biphenyl-2-carboxylic acid
    —— 2-amino-3-(2-methoxy-4-methylphenyl)-8-methoxy-1,4-naphthoquinone 139976-08-2 C19H17NO4
    2-amino-3-(2-methoxy-4-methylphenyl)-8-methoxy-1,4-naphthoquinone
    —— 2,5-Dimethyl-1-(2-oxo-propyl)-4-phenyl-pyridinium; bromide 34844-67-2 Br*C16H18NO
    2,5-Dimethyl-1-(2-oxo-propyl)-4-phenyl-pyridinium; bromide
    —— 2-Chlor-4-(diphenylphosphoryl)-anilin 58529-33-2 C18H15ClNOP
    2-Chlor-4-(diphenylphosphoryl)-anilin
    —— 2-Tosylmercapto-4,5-dimethylimidazol 54972-28-0 C12H14N2O2S2
    2-Tosylmercapto-4,5-dimethylimidazol
    —— 2-Methyl-acrylic acid 5-(2-methyl-acryloyloxymethyl)-naphthalen-1-ylmethyl ester 53223-87-3 C20H20O4
    2-Methyl-acrylic acid 5-(2-methyl-acryloyloxymethyl)-naphthalen-1-ylmethyl ester
    —— 2,5-difluoro-4-[3-(3-bromophenyl)-5-fluoromethylisoxazol-4-yl]benezenesulfonamide 473308-88-2 C16H10BrF3N2O3S
    2,5-difluoro-4-[3-(3-bromophenyl)-5-fluoromethylisoxazol-4-yl]benezenesulfonamide
    —— (2-chloroethylsulfinyl)-2,3,5,6-tetrafluorobenzene 1218778-81-4 C8H5ClF4OS
    (2-chloroethylsulfinyl)-2,3,5,6-tetrafluorobenzene
    —— 2-(2,4-dichlorophenyl)-3-methyl-4-(5-phenyl-1,3,4-oxadiazol-2-ylsulfanylmethyl)-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one 1260400-81-4 C21H14Cl2N6O2S
    2-(2,4-dichlorophenyl)-3-methyl-4-(5-phenyl-1,3,4-oxadiazol-2-ylsulfanylmethyl)-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one
    —— 2-(1-Aminoaethylidenamino)-5-(pyridyl-2)-3H-1,4-benzodiazepin 4-N-oxid 59314-04-4 C16H15N5O
    2-(1-Aminoaethylidenamino)-5-(pyridyl-2)-3H-1,4-benzodiazepin 4-N-oxid
    —— [2-(4-bromo-phenyl)-1-(2-ethyl-hexyl)-4-methyl-4,5-dihydro-1<i>H</i>-imidazol-4-ylmethyl]-(2-ethyl-hexyl)-amine 106007-00-5 C27H46BrN3
    [2-(4-bromo-phenyl)-1-(2-ethyl-hexyl)-4-methyl-4,5-dihydro-1<i>H</i>-imidazol-4-ylmethyl]-(2-ethyl-hexyl)-amine
    —— 2-Methyl-3-aethoxycarbonyl-5-hydroxy-6-nitrobenzofuran 34724-51-1 C12H11NO6
    2-Methyl-3-aethoxycarbonyl-5-hydroxy-6-nitrobenzofuran
    —— 2-cyclohexyl-2,3-dihydro-1<i>H</i>-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-5,8-dione 63156-58-1 C12H17N3O2
    2-cyclohexyl-2,3-dihydro-1<i>H</i>-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-5,8-dione
    —— 2-Phenylseleno-3-amino-4-methylpyridin 53421-00-4 C12H12N2Se
    2-Phenylseleno-3-amino-4-methylpyridin
    —— 2-cyano-3-(1(2)<i>H</i>-pyrazol-3-ylamino)-but-2-enoic acid ethyl ester 2755-46-6 C10H12N4O2
    2-cyano-3-(1(2)<i>H</i>-pyrazol-3-ylamino)-but-2-enoic acid ethyl ester
    —— 2-methyl-7-[1,2-dihydro-6-chloro-2-oxo-3H-indol-(Z)-3-ylidene]-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid 1032268-05-5 C18H15ClN2O3
    2-methyl-7-[1,2-dihydro-6-chloro-2-oxo-3H-indol-(Z)-3-ylidene]-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid
    —— 2-[3-chloro-4-(2-piperidin-1-yl-ethoxy)-phenyl]-1,3-dihydro-isoindole 41790-43-6 C21H25ClN2O
    2-[3-chloro-4-(2-piperidin-1-yl-ethoxy)-phenyl]-1,3-dihydro-isoindole
    —— 2-methyl-6-(2-chloro-5-methoxyanilino)purine 1096435-86-7 C13H12ClN5O
    2-methyl-6-(2-chloro-5-methoxyanilino)purine
    —— 2-Methyl-4-oxo-4.5-dihydropyrazolo<3.4-d>pyridazin 40995-44-6 C6H6N4O
    2-Methyl-4-oxo-4.5-dihydropyrazolo<3.4-d>pyridazin
    —— 2-[2-(hydroxyethyl)sulfanyl-3-methylbut-2-enyl]-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide 1000809-18-6 C12H23O4PS
    2-[2-(hydroxyethyl)sulfanyl-3-methylbut-2-enyl]-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide
    —— <2-Methoxycarbonyl-propyl>-diethyl-zinn-hydrid 93690-48-3 C9H20O2Sn
    <2-Methoxycarbonyl-propyl>-diethyl-zinn-hydrid
    —— 2-(4-iodophenyl)-6-methyl-2,6-diazaspiro[3.3]heptane 1527515-15-6 C12H15IN2
    2-(4-iodophenyl)-6-methyl-2,6-diazaspiro[3.3]heptane
    —— 2-Deuterio-6-(2-deuterio-6-methylphenyl)pyridine 1092577-16-6 C12H11N
    2-Deuterio-6-(2-deuterio-6-methylphenyl)pyridine
    —— 2-(dimethylamino)-3,3-dimethyl-1-tritylaziridine-2-carbonitrile 81280-03-7 C26H27N3
    2-(dimethylamino)-3,3-dimethyl-1-tritylaziridine-2-carbonitrile
    —— 2-<4-(2-Diaethylamino-aethoxy)-phenyl>-3-<4-cyclohexylmercaptophenyl>-acrylnitril 97830-78-9 C27H34N2OS
    2-<4-(2-Diaethylamino-aethoxy)-phenyl>-3-<4-cyclohexylmercaptophenyl>-acrylnitril
    —— 2,3-Bis-diphenylphosphino-hexafluor-but-2-en 17157-66-3 C28H20F6P2
    2,3-Bis-diphenylphosphino-hexafluor-but-2-en
    —— 2,3,4,6-tetra-O-acetyl-1-{4-chloro-3-[1-(4-ethyloxyphenyl)-1-fluoroethyl]phenyl}-1-deoxy-β-D-glucopyranose 1318794-56-7 C30H34ClFO10
    2,3,4,6-tetra-O-acetyl-1-{4-chloro-3-[1-(4-ethyloxyphenyl)-1-fluoroethyl]phenyl}-1-deoxy-β-D-glucopyranose
    —— 2-(4-Bromophenyl)-3,6,11-triazatricyclo[6.4.0.02,6]dodeca-1(8),9,11-trien-7-one 857043-11-9 C15H12BrN3O
    2-(4-Bromophenyl)-3,6,11-triazatricyclo[6.4.0.02,6]dodeca-1(8),9,11-trien-7-one
    —— 2,2'-(2,2,2-trichloroethane-1,1-diyl)bis(4-(tert-butyl)-1-methoxybenzene) 70605-60-6 C24H31Cl3O2
    2,2'-(2,2,2-trichloroethane-1,1-diyl)bis(4-(tert-butyl)-1-methoxybenzene)
    —— 2-(5-(4-(trifluoromethyl)phenyl)thiazol-2-yl)benzothiazole 1388625-51-1 C17H9F3N2S2
    2-(5-(4-(trifluoromethyl)phenyl)thiazol-2-yl)benzothiazole
    —— 2-{2-[(2,2-diphenylcyclopropyl)methyl]-6-methoxyphenyl}pyridine 1404437-81-5 C28H25NO
    2-{2-[(2,2-diphenylcyclopropyl)methyl]-6-methoxyphenyl}pyridine
    —— [2-[N-[[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]amino]-C-methylcarbonimidoyl]phenyl] diethyl phosphate 1394252-22-2 C20H22ClN4O5P
    [2-[N-[[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]amino]-C-methylcarbonimidoyl]phenyl] diethyl phosphate
    —— (2E)-N-allyl-N-benzyl-3-(4-methoxyphenyl)acrylamide 929625-33-2 C20H21NO2
    (2E)-N-allyl-N-benzyl-3-(4-methoxyphenyl)acrylamide
    —— 2-(2-methyl-6-((trifluoromethyl)thio)phenyl)pyridine 1584705-67-8 C13H10F3NS
    2-(2-methyl-6-((trifluoromethyl)thio)phenyl)pyridine
    —— 2,3-Dimethyl-2,3-bis-(3-methyl-phenyl)-butan 94686-17-6 C20H26
    2,3-Dimethyl-2,3-bis-(3-methyl-phenyl)-butan
    —— (2,7-(CH2P(t)Bu2)2C7H5)Ir(CO)(H)(Cl) 206364-37-6 C26H46ClIrOP2
    (2,7-(CH2P(t)Bu2)2C7H5)Ir(CO)(H)(Cl)
    —— 2-benzhydryl-5-oxo-4,5-dihydro-1<i>H</i>-imidazole-4-carboxylic acid amide 70180-79-9 C17H15N3O2
    2-benzhydryl-5-oxo-4,5-dihydro-1<i>H</i>-imidazole-4-carboxylic acid amide
    —— 2-(pent-2-yn-1-yl)malononitrile 1296207-80-1 C8H8N2
    2-(pent-2-yn-1-yl)malononitrile
    —— 2-{1-[(Tert-butoxy)carbonyl]-5,5-difluoroazepan-4-yl}aceticacid 1780740-08-0 C13H21F2NO4
    2-{1-[(Tert-butoxy)carbonyl]-5,5-difluoroazepan-4-yl}aceticacid
    —— 2-Allyl-1-(2-furyl)-1,2,3,4-tetrahydroisoquinoline 1262238-13-0 C16H17NO
    2-Allyl-1-(2-furyl)-1,2,3,4-tetrahydroisoquinoline
    —— 2-Hydroxy-cyclohexanon-(1)-essigsaeure-(2)-aethylester 92016-16-5 C10H16O4
    2-Hydroxy-cyclohexanon-(1)-essigsaeure-(2)-aethylester