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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyl-2,2'-spirobi<1,3,2λ<sup>5</sup>-benzoxazarsoline> 72409-82-6 C13H13AsN2O2
    2-methyl-2,2'-spirobi<1,3,2λ<sup>5</sup>-benzoxazarsoline>
    —— (22<i>S</i>,25<i>R</i>)-28-acetyl-3β-hydroxy-16,28-seco-solanid-5-en-16-one 33814-07-2 C29H45NO3
    (22<i>S</i>,25<i>R</i>)-28-acetyl-3β-hydroxy-16,28-seco-solanid-5-en-16-one
    —— 2-Methoxyaethyl-β-D-ribofuranosid 64950-03-4 C8H16O6
    2-Methoxyaethyl-β-D-ribofuranosid
    —— 2-O-(4-O-Methyl-α-D-glucopyranosyluronsaeure)-D-xylansaeure 62595-15-7 C12H20O12
    2-O-(4-O-Methyl-α-D-glucopyranosyluronsaeure)-D-xylansaeure
    —— 2,2-Ethylen-bis-(trimethyl-1,4-benzochinon) 3541-11-5 C20H22O4
    2,2-Ethylen-bis-(trimethyl-1,4-benzochinon)
    —— [2-(trimethylsilyl)ethoxy]methyl (1S,2R,5S,6R,7S,10R,13R)-5-[(E)-2-iodoethenyl]-4,6-dimethyl-13-phenyl-12,14-dioxatricyclo[8.4.0.0<sup>2,7</sup>]tetradec-3-ene-6-carboxylate 948995-43-5 C29H41IO5Si
    [2-(trimethylsilyl)ethoxy]methyl (1S,2R,5S,6R,7S,10R,13R)-5-[(E)-2-iodoethenyl]-4,6-dimethyl-13-phenyl-12,14-dioxatricyclo[8.4.0.0<sup>2,7</sup>]tetradec-3-ene-6-carboxylate
    —— <2(S)-<<<N-methyl-N-<2-<N-(morpholinocarbonyl)-N-methylamino>ethyl>amino>carbonyl>oxy>-3-phenylpropionyl>-Nim-(2,4-dinitrophenyl)histidine 138606-69-6 C31H36N8O11
    <2(S)-<<<N-methyl-N-<2-<N-(morpholinocarbonyl)-N-methylamino>ethyl>amino>carbonyl>oxy>-3-phenylpropionyl>-Nim-(2,4-dinitrophenyl)histidine
    —— 2-[6-(dimethylamino)-1,3-dioxobenzo[de]isoquinolin-2-yl]ethyl 2-[(9S)-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaen-9-yl]acetate 1349068-40-1 C35H31ClN6O4S
    2-[6-(dimethylamino)-1,3-dioxobenzo[de]isoquinolin-2-yl]ethyl 2-[(9S)-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaen-9-yl]acetate
    —— 2-(3-fluorophenyl)-3-(3-hydroxy-3-methylbutyl)-5,6-dimethylcyclohexa-2,5-diene-1,4-dione 1173001-76-7 C19H21FO3
    2-(3-fluorophenyl)-3-(3-hydroxy-3-methylbutyl)-5,6-dimethylcyclohexa-2,5-diene-1,4-dione
    —— 2-[1-[cyano(pyrrolidin-1-yl)methyl]cyclopropyl]ethenyl acetate 95647-10-2 C13H18N2O2
    2-[1-[cyano(pyrrolidin-1-yl)methyl]cyclopropyl]ethenyl acetate
    —— 2,2,5,5-tetramethyl-3-(3,5-dinitro-4-hydroxybenzoyl)-3-pyrrolin-1-oxyl 124190-11-0 C15H16N3O7
    2,2,5,5-tetramethyl-3-(3,5-dinitro-4-hydroxybenzoyl)-3-pyrrolin-1-oxyl
    —— 2-(Methoxy-phenyl-methyl)-4-methyl-5-[2-(tetrahydro-pyran-2-yloxy)-ethyl]-thiazole 184045-21-4 C19H25NO3S
    2-(Methoxy-phenyl-methyl)-4-methyl-5-[2-(tetrahydro-pyran-2-yloxy)-ethyl]-thiazole
    —— 2,6-bis(3-methylsulfinylbenzo[b]thiophene)-4,8-bis(hexyl)-benzo[1,2-b;4,5-b′]dithiophene 1536530-08-1 C40H42O2S6
    2,6-bis(3-methylsulfinylbenzo[b]thiophene)-4,8-bis(hexyl)-benzo[1,2-b;4,5-b′]dithiophene
    —— 2-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(E,2R)-6-methyl(713C)hept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]oxane 125446-48-2 C32H52O2
    2-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(E,2R)-6-methyl(713C)hept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]oxane
    —— [(2R,3S,5R)-5-(4-benzamido-2-oxopyrimidin-1-yl)-3-[benzotriazol-1-yloxy(methyl)phosphoryl]oxyoxolan-2-yl]methyl benzoate 116872-53-8 C30H27N6O8P
    [(2R,3S,5R)-5-(4-benzamido-2-oxopyrimidin-1-yl)-3-[benzotriazol-1-yloxy(methyl)phosphoryl]oxyoxolan-2-yl]methyl benzoate
    —— 2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N,N-dimethylbenzylamine 1384216-38-9 C16H26BNO2
    2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N,N-dimethylbenzylamine
    —— 2,2-Dihydroxy-N-(p-chlorphenethyl)-acetamid-diacetat 36679-15-9 C14H16ClNO5
    2,2-Dihydroxy-N-(p-chlorphenethyl)-acetamid-diacetat
    —— 2,4-Diphenyl-6-(4-phenyl-trans-styryl)-chinazolin 16155-67-2 C34H24N2
    2,4-Diphenyl-6-(4-phenyl-trans-styryl)-chinazolin
    —— (2,2,2-Trichloro-1-hydroxy-ethyl)-phosphonic acid 2-chloro-ethyl ester ethyl ester 52203-94-8 C6H11Cl4O4P
    (2,2,2-Trichloro-1-hydroxy-ethyl)-phosphonic acid 2-chloro-ethyl ester ethyl ester
    —— {2-[3-(4-Chloro-phenyl)-2-methyl-3H-indol-3-yl]-ethyl}-dimethyl-amine 16297-60-2 C19H21ClN2
    {2-[3-(4-Chloro-phenyl)-2-methyl-3H-indol-3-yl]-ethyl}-dimethyl-amine
    —— 2-Amino-5-[(4-amino-5-cyano-2-methylphenyl)methyl]-4-methylbenzonitrile 1207473-39-9 C17H16N4
    2-Amino-5-[(4-amino-5-cyano-2-methylphenyl)methyl]-4-methylbenzonitrile
    —— 2-(5-Methoxy-2-nitrophenyl)-4-oxo-4-phenylbutanenitrile 1417791-46-8 C17H14N2O4
    2-(5-Methoxy-2-nitrophenyl)-4-oxo-4-phenylbutanenitrile
    —— (2S,3R,4R)-3,4-bis(benzyloxy)-5-(benzyloxymethyl)-2-phenyl-3,4-dihydro-2H-pyrrole 1-oxide 1000612-71-4 C32H31NO4
    (2S,3R,4R)-3,4-bis(benzyloxy)-5-(benzyloxymethyl)-2-phenyl-3,4-dihydro-2H-pyrrole 1-oxide
    —— 2,7-Naphthylen-bis-diphenylphosphinoxyd 3095-36-1 C34H26O2P2
    2,7-Naphthylen-bis-diphenylphosphinoxyd
    —— (2S)-4-[[(2S,6R)-6-[(7S)-7-hydroxy-7-[(2S,5R)-5-[(1R)-1-hydroxytridecyl]oxolan-2-yl]-2-oxoheptyl]oxan-2-yl]methyl]-2-methyl-2H-furan-5-one 1176235-28-1 C35H60O7
    (2S)-4-[[(2S,6R)-6-[(7S)-7-hydroxy-7-[(2S,5R)-5-[(1R)-1-hydroxytridecyl]oxolan-2-yl]-2-oxoheptyl]oxan-2-yl]methyl]-2-methyl-2H-furan-5-one
    —— [2-(4-Methylpiperazin-1-yl)pyridin-4-yl]methanamine 953899-73-5 C11H18N4
    [2-(4-Methylpiperazin-1-yl)pyridin-4-yl]methanamine
    —— 2-[[(3-Methyl-2-furanyl)carbonyl]amino]-3-thiophenecarboxylic acid 926269-04-7 C11H9NO4S
    2-[[(3-Methyl-2-furanyl)carbonyl]amino]-3-thiophenecarboxylic acid
    —— 2-(4-Chloro-2-methyl-phenoxy)-N-(4-oxo-4H-benzo[e][1,3]oxazin-2-yl)-acetamide 32910-15-9 C17H13ClN2O4
    2-(4-Chloro-2-methyl-phenoxy)-N-(4-oxo-4H-benzo[e][1,3]oxazin-2-yl)-acetamide
    —— 2-{(Z)-2-[4-(4-Ethyl-5-propyl-[1,2,3]triazol-2-yl)-phenyl]-vinyl}-benzooxazole 34180-51-3 C22H22N4O
    2-{(Z)-2-[4-(4-Ethyl-5-propyl-[1,2,3]triazol-2-yl)-phenyl]-vinyl}-benzooxazole
    —— (2-Bromo-5-methoxy-4-methyl-phenyl)-pyrrolidin-(2E)-ylidene-acetonitrile 57295-34-8 C14H15BrN2O
    (2-Bromo-5-methoxy-4-methyl-phenyl)-pyrrolidin-(2E)-ylidene-acetonitrile
    —— 2,5-bis-(tetra-<i>O</i>-acetyl-β-<i>D</i>-glucopyranosylsulfanyl)-[1,3,4]thiadiazole 51685-87-1 C30H38N2O18S3
    2,5-bis-(tetra-<i>O</i>-acetyl-β-<i>D</i>-glucopyranosylsulfanyl)-[1,3,4]thiadiazole
    —— 2-Amino-1.3-dibenzyl-cyclopentancarbonsaeureethylester-hydrogenoxalat 66489-01-8 C2H2O4*C22H27NO2
    2-Amino-1.3-dibenzyl-cyclopentancarbonsaeureethylester-hydrogenoxalat
    —— 2-tert-butyl-N-(6-methyl-5-(3-methyl-1-(6-(4-methylpiperazin-1-ylamino)-pyrimidin-4-yl)-1H-pyrazol-5-ylamino)-pyridin-3-yl)-isonicotinamide 1018470-39-7 C29H37N11O
    2-tert-butyl-N-(6-methyl-5-(3-methyl-1-(6-(4-methylpiperazin-1-ylamino)-pyrimidin-4-yl)-1H-pyrazol-5-ylamino)-pyridin-3-yl)-isonicotinamide
    —— 2-(((1s,4s)-4-((4-(2-fluoro-3-methylphenyl)-3-phenyl-5-propyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid 1231306-04-9 C29H35FN2O3
    2-(((1s,4s)-4-((4-(2-fluoro-3-methylphenyl)-3-phenyl-5-propyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid
    —— 2-(((1s,4s)-4-((5-ethyl-4-phenyl-3-p-tolyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid 1231305-24-0 C28H34N2O3
    2-(((1s,4s)-4-((5-ethyl-4-phenyl-3-p-tolyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid
    —— 2-methyl-3,4-diphenyl-furan 26174-80-1 C17H14O
    2-methyl-3,4-diphenyl-furan
    —— 2-(3-N,N-Diethylaminocarbonylphenoxy)-N-[4-(2-oxopiperidin-1-yl)phenyl]-2-phenylacetamide 444001-04-1 C30H33N3O4
    2-(3-N,N-Diethylaminocarbonylphenoxy)-N-[4-(2-oxopiperidin-1-yl)phenyl]-2-phenylacetamide
    —— 2-[4-[(2R)-1-[[4-imidazol-1-yl-3-(methylaminomethyl)phenyl]carbamoyloxy]propan-2-yl]-3-methylphenyl]-2-[(1-oxo-2H-isoquinolin-7-yl)amino]acetic acid;hydrochloride 1037088-94-0 C33H34N6O5*ClH
    2-[4-[(2R)-1-[[4-imidazol-1-yl-3-(methylaminomethyl)phenyl]carbamoyloxy]propan-2-yl]-3-methylphenyl]-2-[(1-oxo-2H-isoquinolin-7-yl)amino]acetic acid;hydrochloride
    —— 2-(2-Mercaptomethylsulfanyl-ethylsulfanyl)-ethanethiol 29780-18-5 C5H12S4
    2-(2-Mercaptomethylsulfanyl-ethylsulfanyl)-ethanethiol
    —— 2-cyano-3-(4-(5-(diphenylamino)thiophen-2-yl)naphthalen-1-yl)acrylic acid 1374559-46-2 C30H20N2O2S
    2-cyano-3-(4-(5-(diphenylamino)thiophen-2-yl)naphthalen-1-yl)acrylic acid
    —— 2-((7-chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol 81935-68-4 C19H14ClN3O2
    2-((7-chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)phenol
    —— (2S)-N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(2-oxo-3-phenylpropanoyl)pyrrolidine-2-carboxamide 603121-90-0 C24H28N2O5
    (2S)-N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(2-oxo-3-phenylpropanoyl)pyrrolidine-2-carboxamide
    —— 2-methyl-3-((3S)-2-nitrooctan-3-yl)-1H-indole 1374999-60-6 C17H24N2O2
    2-methyl-3-((3S)-2-nitrooctan-3-yl)-1H-indole
    —— 2-(p-Chlor-benzoylaminoxy)-propionsaeurehydrazid 22167-22-2 C10H12ClN3O3
    2-(p-Chlor-benzoylaminoxy)-propionsaeurehydrazid
    —— 2-(6-chloropyrimidin-4-yl)-1-phenylethan-1-one 1445989-70-7 C12H9ClN2O
    2-(6-chloropyrimidin-4-yl)-1-phenylethan-1-one
    —— 2-(4-chloro-phenyl)-6-(3-nitro-phenyl)-2<i>H</i>-pyridazin-3-one 41713-28-4 C16H10ClN3O3
    2-(4-chloro-phenyl)-6-(3-nitro-phenyl)-2<i>H</i>-pyridazin-3-one
    —— 2,3-dimethyl-4-oxo-cyclopentanecarboxylic acid 34611-36-4 C8H12O3
    2,3-dimethyl-4-oxo-cyclopentanecarboxylic acid
    —— 2,3-Dichlor-5-(1-cyano-2-methyl-1-propenyl)bicyclo<2.1.0>pentan-5-carbonitril 142259-73-2 C11H10Cl2N2
    2,3-Dichlor-5-(1-cyano-2-methyl-1-propenyl)bicyclo<2.1.0>pentan-5-carbonitril
    —— 2,3-Dichloro-1,4-bis-trifluoromethoxy-benzene 63165-15-1 C8H2Cl2F6O2
    2,3-Dichloro-1,4-bis-trifluoromethoxy-benzene
    —— 2-[2,4-Diiodo-6-(methylcarbamoyl)phenoxy]pentanoic acid 195526-21-7 C13H15I2NO4
    2-[2,4-Diiodo-6-(methylcarbamoyl)phenoxy]pentanoic acid