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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-chloro-4,4-difluoro-1,3,5,7-tetramethyl-6-methylthio-8-(2-thienyl)-4-bora-3a,4a-diaza-s-indacene-3-ium-4-ide 1421681-29-9 C18H18BClF2N2S2
    2-chloro-4,4-difluoro-1,3,5,7-tetramethyl-6-methylthio-8-(2-thienyl)-4-bora-3a,4a-diaza-s-indacene-3-ium-4-ide
    —— 2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-[(E)-2-(furan-3-yl)ethenyl]benzene-1,3-diol 1381781-12-9 C22H26O3
    2-[(2E)-3,7-dimethylocta-2,6-dienyl]-5-[(E)-2-(furan-3-yl)ethenyl]benzene-1,3-diol
    —— 2-(2-Allylphenoxy)-5-brompyrimidin 70704-72-2 C13H11BrN2O
    2-(2-Allylphenoxy)-5-brompyrimidin
    —— 2-methyl-2-(1-{3-[4-(2-methyl-2H-tetrazol-5-yl)-phenoxy]-propyl}-1H-indol-4-yloxy)-propionic acid 853651-66-8 C23H25N5O4
    2-methyl-2-(1-{3-[4-(2-methyl-2H-tetrazol-5-yl)-phenoxy]-propyl}-1H-indol-4-yloxy)-propionic acid
    —— 2-[4-(4-nitro-phenyl)-thiazol-2-yl]-1<i>H</i>-benzoimidazole 35369-11-0 C16H10N4O2S
    2-[4-(4-nitro-phenyl)-thiazol-2-yl]-1<i>H</i>-benzoimidazole
    —— 2-but-2t-enyl-hex-4t-enoic acid 91056-93-8 C10H16O2
    2-but-2t-enyl-hex-4t-enoic acid
    —— 2-pentyl-2-trimethylsiloxyheptanal 135879-96-8 C15H32O2Si
    2-pentyl-2-trimethylsiloxyheptanal
    —— 2-(phenylimino-methyl)-hydroquinone 126006-60-8 C13H11NO2
    2-(phenylimino-methyl)-hydroquinone
    —— 2-(N-benzyl-2-(2-iodophenyl)acetamido)-3-(tert-butylamino)-3-oxopropyl benzoate 1294368-56-1 C29H31IN2O4
    2-(N-benzyl-2-(2-iodophenyl)acetamido)-3-(tert-butylamino)-3-oxopropyl benzoate
    —— 2,8-bis(2-hydroxy-3,5-di-tert-butylphenyl)quinoline 1431846-97-7 C29H31NO2
    2,8-bis(2-hydroxy-3,5-di-tert-butylphenyl)quinoline
    —— 2-(2-(2-((3-((4-iodo-5-methyl-1H-pyrazol-1-yl)methyl)-5,7-dimethyladamantan-1-yl)oxy)ethoxy)ethoxy)-N-methylethanamine 1430847-58-7 C24H40IN3O3
    2-(2-(2-((3-((4-iodo-5-methyl-1H-pyrazol-1-yl)methyl)-5,7-dimethyladamantan-1-yl)oxy)ethoxy)ethoxy)-N-methylethanamine
    —— 2-bromo-4-hydrazineylpyridine 923547-35-7 C5H6BrN3
    2-bromo-4-hydrazineylpyridine
    —— 2-(4-Tert-butylphenyl)-4-ethyl-4,5-dihydro-1,3-oxazin-6-one 1040239-17-5 C16H21NO2
    2-(4-Tert-butylphenyl)-4-ethyl-4,5-dihydro-1,3-oxazin-6-one
    —— 2-(3-chloro-phenyl)-4-oxo-3,4-dihydro-quinazoline-6-carboxylic acid 63746-30-5 C15H9ClN2O3
    2-(3-chloro-phenyl)-4-oxo-3,4-dihydro-quinazoline-6-carboxylic acid
    —— 2-(4-Chloro-phenoxy)-N-(3-hydroxy-propyl)-2-methyl-propionamide 34789-76-9 C13H18ClNO3
    2-(4-Chloro-phenoxy)-N-(3-hydroxy-propyl)-2-methyl-propionamide
    —— 2-Ethynylselanylpropane 151294-74-5 C5H8Se
    2-Ethynylselanylpropane
    —— 2-Chlor-4-(1-oxidomorpholino)-pyrido<3,2-d>pyrimidin 39551-59-2 C11H11ClN4OS
    2-Chlor-4-(1-oxidomorpholino)-pyrido<3,2-d>pyrimidin
    —— [2R,1′S,2′R,1′′R,(S)S]-2-[2'-(1''-hydroxy-3′′-methylbutyl)-3'-oxocyclopentyl]-2-[2-(p-tolylsulfinyl)phenyl]propanenitrile 1417653-12-3 C26H31NO3S
    [2R,1′S,2′R,1′′R,(S)S]-2-[2'-(1''-hydroxy-3′′-methylbutyl)-3'-oxocyclopentyl]-2-[2-(p-tolylsulfinyl)phenyl]propanenitrile
    —— 2<(E)-8-Decenyl>-10-dodecensaeure 85484-93-1 C22H40O2
    2<(E)-8-Decenyl>-10-dodecensaeure
    —— 2-(4-chlorophenyl)-3-methyl-4-(4-methoxyphenyl)-1,3-thiazolium-5-thiolate 1173932-18-7 C17H14ClNOS2
    2-(4-chlorophenyl)-3-methyl-4-(4-methoxyphenyl)-1,3-thiazolium-5-thiolate
    —— 2-(3,5-Dichloro-4-morpholin-4-yl-phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carbonitrile 343835-16-5 C14H11Cl2N5O3
    2-(3,5-Dichloro-4-morpholin-4-yl-phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carbonitrile
    —— 2-(benzyl-methyl-amino)-1-(3,4,5-trimethyl-phenyl)-ethanone; hydrochloride 102009-75-6 C19H23NO*ClH
    2-(benzyl-methyl-amino)-1-(3,4,5-trimethyl-phenyl)-ethanone; hydrochloride
    —— 2,2-Diphenyl-5-oxopentansaeure-2,4-dinitrophenylhydrazon 95435-47-5 C23H20N4O6
    2,2-Diphenyl-5-oxopentansaeure-2,4-dinitrophenylhydrazon
    —— 2-<4-Methoxy-benzylamino>-4-<2>benzofuryl-thiazol 904-40-5 C19H16N2O2S
    2-<4-Methoxy-benzylamino>-4-<2>benzofuryl-thiazol
    —— 2-Methyl-3-phenyl-cyclopentanon-2,4,4-tricarbonsaeure-triaethylester 95283-38-8 C21H26O7
    2-Methyl-3-phenyl-cyclopentanon-2,4,4-tricarbonsaeure-triaethylester
    —— 2-(2,3-Dibrom-propionyl)-furan 89975-64-4 C7H6Br2O2
    2-(2,3-Dibrom-propionyl)-furan
    —— 2-Piperidino-1-isopropyloxymethoxy-ethan 91249-77-3 C11H23NO2
    2-Piperidino-1-isopropyloxymethoxy-ethan
    —— 2-Benzoylamino-3-(2,5,7-trimethyl-indolyl-(3))-acrylsaeure 95003-48-8 C21H20N2O3
    2-Benzoylamino-3-(2,5,7-trimethyl-indolyl-(3))-acrylsaeure
    —— 2,4-Bis-(p-biphenylyl)-melamin 97075-16-6 C27H22N6
    2,4-Bis-(p-biphenylyl)-melamin
    —— 2,2'-dioxo-1,1'-(2,3-dithia-butanediyl)-bis-cyclohexanecarboxylic acid diethyl ester 112577-59-0 C20H30O6S2
    2,2'-dioxo-1,1'-(2,3-dithia-butanediyl)-bis-cyclohexanecarboxylic acid diethyl ester
    —— 2,3,6,7-Tetramethoxy-9,10-dihydro-anthracen-carbonsaeure-(9)-methylester 94757-55-8 C20H22O6
    2,3,6,7-Tetramethoxy-9,10-dihydro-anthracen-carbonsaeure-(9)-methylester
    —— 2-<2-Phenyl-butyrylamino>-3-<2-methoxy-phenyl>-acrylsaeure 94685-37-7 C20H21NO4
    2-<2-Phenyl-butyrylamino>-3-<2-methoxy-phenyl>-acrylsaeure
    —— 2,4-Dioxo-5-methyl-6-<3,4-dimethoxy-phenyl>-hexen-(5)-saeure-methylester 108843-33-0 C16H18O6
    2,4-Dioxo-5-methyl-6-<3,4-dimethoxy-phenyl>-hexen-(5)-saeure-methylester
    —— 2-<3-Morpholino-propionylamino>-1-<5-nitro-furyl-(2)>-prop-1-en 93864-53-0 C14H19N3O5
    2-<3-Morpholino-propionylamino>-1-<5-nitro-furyl-(2)>-prop-1-en
    —— 2-chloro-5-oxo-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylic acid ethyl ester 90273-09-9 C9H7ClN2O3S
    2-chloro-5-oxo-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 2-(4-Dimethylamino-phenylazo)-fluoren 63020-85-9 C21H19N3
    2-(4-Dimethylamino-phenylazo)-fluoren
    —— 2-Dimethylaminomethyl-prednisonacetat 96764-07-7 C26H35NO6
    2-Dimethylaminomethyl-prednisonacetat
    —— 2',3,5-trifluoro-5'-methoxybiphenyl-4-amine 1346706-56-6 C13H10F3NO
    2',3,5-trifluoro-5'-methoxybiphenyl-4-amine
    —— (2S)-3-benzyloxy-N-(4-(4-fluorophenoxy)phenyl)-2-(2-(octahydroisoquinolin2(1H)-yl)acetamido)propanamide 1221879-50-0 C33H38FN3O4
    (2S)-3-benzyloxy-N-(4-(4-fluorophenoxy)phenyl)-2-(2-(octahydroisoquinolin2(1H)-yl)acetamido)propanamide
    —— 2-chloro-2'-methyl-N-propargylacetanilide 53443-81-5 C12H12ClNO
    2-chloro-2'-methyl-N-propargylacetanilide
    —— 2,3,4,4a,5,6,7,8-Octahydro-1-naphthalinyl-trifluormethansulfonat 28075-37-8 C11H15F3O3S
    2,3,4,4a,5,6,7,8-Octahydro-1-naphthalinyl-trifluormethansulfonat
    —— (2R,1'R)-N<sup>6</sup>-<1-(Ethoxycarbonyl)ethyl>lysin-methylester 103954-34-3 C12H24N2O4
    (2R,1'R)-N<sup>6</sup>-<1-(Ethoxycarbonyl)ethyl>lysin-methylester
    —— 2-Amino-3-thiocarbamoyl-5-(pyrid-4-yl)-pyridin 122578-95-4 C11H10N4S
    2-Amino-3-thiocarbamoyl-5-(pyrid-4-yl)-pyridin
    —— 2-(β-Pyridyl)-4-acetoxy-5-methyl-1,3-thiazinon-(6) 91974-01-5 C12H10N2O3S
    2-(β-Pyridyl)-4-acetoxy-5-methyl-1,3-thiazinon-(6)
    —— 2-[[6-[[[(2R)-2-[[(2S)-2-(2,2-dimethylpropanoylamino)-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]methyl]-4-hydroxy-1-methyl-2-oxoquinoline-3-carbonyl]amino]acetic acid 1241876-04-9 C37H41N5O8
    2-[[6-[[[(2R)-2-[[(2S)-2-(2,2-dimethylpropanoylamino)-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]methyl]-4-hydroxy-1-methyl-2-oxoquinoline-3-carbonyl]amino]acetic acid
    —— 2-(1-(1H-indol-3-yl)propan-2-yl)-5-chloro-1H-benzo[d]imidazole 1587712-84-2 C18H16ClN3
    2-(1-(1H-indol-3-yl)propan-2-yl)-5-chloro-1H-benzo[d]imidazole
    —— 2-(1H-indol-3-yl)-2-(5-methoxy-1H-indol-3-yl)acenaphthylen1(2H)-one 1258012-60-0 C29H20N2O2
    2-(1H-indol-3-yl)-2-(5-methoxy-1H-indol-3-yl)acenaphthylen1(2H)-one
    —— 2,9-bis(4-fluorophenyl)-8-tosyl-8,9-dihydro-5H-imidazo[1,2-a][1,4]-diazepin-7(6H)-one 1384177-35-8 C26H21F2N3O3S
    2,9-bis(4-fluorophenyl)-8-tosyl-8,9-dihydro-5H-imidazo[1,2-a][1,4]-diazepin-7(6H)-one
    —— <2-Methyl-5-fluor-phenylsulfonyl>-harnstoff 2911-54-8 C8H9FN2O3S
    <2-Methyl-5-fluor-phenylsulfonyl>-harnstoff
    —— 2-Iodo-3-methyl-1-nitrobut-1-ene 922139-05-7 C5H8INO2
    2-Iodo-3-methyl-1-nitrobut-1-ene