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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Chlormethyl-phenoxathiin 6517-29-9 C13H9ClOS
    2-Chlormethyl-phenoxathiin
    —— 2-Carbamoyl-3-methyl-1-phenyl-cyclopropanecarboxylic acid ethyl ester 727-06-0 C14H17NO3
    2-Carbamoyl-3-methyl-1-phenyl-cyclopropanecarboxylic acid ethyl ester
    —— 2-(2-oxo-1-(3-oxo-3,4-dihydroquinoxalin-2-yl)ethylidene)hydrazine-1-carboxamide 79292-03-8 C11H9N5O3
    2-(2-oxo-1-(3-oxo-3,4-dihydroquinoxalin-2-yl)ethylidene)hydrazine-1-carboxamide
    —— 2-amino-1-(4-(octyloxy)phenyl)propan-1-one hydrochloride 1048735-18-7 C17H27NO2*ClH
    2-amino-1-(4-(octyloxy)phenyl)propan-1-one hydrochloride
    —— [(2Z)-2-(dimethylaminomethylidene)-3-methylbutylidene]-dimethylazanium;methyl sulfate 116547-58-1 CH3O4S*C10H21N2
    [(2Z)-2-(dimethylaminomethylidene)-3-methylbutylidene]-dimethylazanium;methyl sulfate
    —— 2-methylsulfanyl-1-[(2-methylsulfanyl-4-phenyl-1,5-benzodiazepin-1-yl)methyl]-4-phenyl-1,5-benzodiazepine 124411-57-0 C33H28N4S2
    2-methylsulfanyl-1-[(2-methylsulfanyl-4-phenyl-1,5-benzodiazepin-1-yl)methyl]-4-phenyl-1,5-benzodiazepine
    —— 2,4,8,10-tetra(tert-butyl)-12-ethyldibenzo<d,g><1,3>dioxocin-6-one 142232-39-1 C32H46O3
    2,4,8,10-tetra(tert-butyl)-12-ethyldibenzo<d,g><1,3>dioxocin-6-one
    —— 2,6-dibromo-3,5-dimethyl-4-(3-methylenepent-4-yn-1-yl)phenol 1245947-86-7 C14H14Br2O
    2,6-dibromo-3,5-dimethyl-4-(3-methylenepent-4-yn-1-yl)phenol
    —— 2-Diphenylphosphoryl-3,4,6-triphenylphosphinine 130582-95-5 C35H26OP2
    2-Diphenylphosphoryl-3,4,6-triphenylphosphinine
    —— 2-pentafluorophenyl-4-phenylbicyclo<3.3.1>non-3-en-9-one 137675-92-4 C21H15F5O
    2-pentafluorophenyl-4-phenylbicyclo<3.3.1>non-3-en-9-one
    —— 2-methylsulfanyl-6-naphthalen-2-yl-7H-purine 930298-01-4 C16H12N4S
    2-methylsulfanyl-6-naphthalen-2-yl-7H-purine
    —— 2-[4-[4-(2-ethoxyphenoxy)-1H-pyrazol-5-yl]-3-hydroxyphenoxy]acetohydrazide 1010869-29-0 C19H20N4O5
    2-[4-[4-(2-ethoxyphenoxy)-1H-pyrazol-5-yl]-3-hydroxyphenoxy]acetohydrazide
    —— (2-{2-[(4aS,5R)-4a-ethyl-1-(4-fluorophenyl)-5-hydroxy-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}-4-methoxypyridin-3-yl)fluoroacetamide 1299473-14-5 C28H30F2N4O3
    (2-{2-[(4aS,5R)-4a-ethyl-1-(4-fluorophenyl)-5-hydroxy-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl]ethyl}-4-methoxypyridin-3-yl)fluoroacetamide
    —— 2-carbethoxy-3-methyl-7-octadecyl-1,9-diphenyl-4,4-difluoro-3a,4a,7-triaza-4-bora-cyclopenta[b]fluoren-8-one 1421833-63-7 C46H58BF2N3O3
    2-carbethoxy-3-methyl-7-octadecyl-1,9-diphenyl-4,4-difluoro-3a,4a,7-triaza-4-bora-cyclopenta[b]fluoren-8-one
    —— 2-(3-ethyl-5-pyridin-4-yl-1(2)<i>H</i>-pyrazol-4-yl)-phenol 27019-69-8 C16H15N3O
    2-(3-ethyl-5-pyridin-4-yl-1(2)<i>H</i>-pyrazol-4-yl)-phenol
    —— 2-(3-bromopyridin-2-yl)-N-[4-cyano-2-(cyclopropylcarbamoyl)-6-methylphenyl]-5-[[4-(trifluoromethyl)triazol-2-yl]methyl]pyrazole-3-carboxamide 1339948-24-1 C25H19BrF3N9O2
    2-(3-bromopyridin-2-yl)-N-[4-cyano-2-(cyclopropylcarbamoyl)-6-methylphenyl]-5-[[4-(trifluoromethyl)triazol-2-yl]methyl]pyrazole-3-carboxamide
    —— 2-methyl-N-(3-{1-[(5-methyl-2-phenyl-1H-indol-3-yl)methyl]-4-piperidinyl}phenyl)propanamide 487052-83-5 C31H35N3O
    2-methyl-N-(3-{1-[(5-methyl-2-phenyl-1H-indol-3-yl)methyl]-4-piperidinyl}phenyl)propanamide
    —— 2-(6-hydroxy-benzo[1,3]dioxole-5-carbonylamino)-4-phenylbenzoic acid 1237514-61-2 C21H15NO6
    2-(6-hydroxy-benzo[1,3]dioxole-5-carbonylamino)-4-phenylbenzoic acid
    —— 2-[(Z)-3-(2-Oxo-2H-chromen-3-yl)-3-phenylamino-allylidene]-malononitrile 82936-05-8 C21H13N3O2
    2-[(Z)-3-(2-Oxo-2H-chromen-3-yl)-3-phenylamino-allylidene]-malononitrile
    —— 2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethyl (2-chlorophenyl) sulfonylcarbamate 616877-49-7 C26H24ClN3O4S
    2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethyl (2-chlorophenyl) sulfonylcarbamate
    —— 2-[(4-Fluorophenyl)methyl]-4-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]pyrazolo[4,3-c]pyridine 1160359-02-3 C24H20FN5O
    2-[(4-Fluorophenyl)methyl]-4-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]pyrazolo[4,3-c]pyridine
    —— 2-[bis(diisopropylphosphino)methyl]-1-methylimidazole 355409-17-5 C17H34N2P2
    2-[bis(diisopropylphosphino)methyl]-1-methylimidazole
    —— 2-benzo[1,3]dioxol-5-yl-benzo[<i>h</i>]chromen-4-one 14756-25-3 C20H12O4
    2-benzo[1,3]dioxol-5-yl-benzo[<i>h</i>]chromen-4-one
    —— 2-{[(Tert-butoxy)carbonyl]amino}-3-methyl-2-(trifluoromethyl)butanoicacid 2248417-16-3 C11H18F3NO4
    2-{[(Tert-butoxy)carbonyl]amino}-3-methyl-2-(trifluoromethyl)butanoicacid
    —— 2,2,3,4,5,5-hexamethyl-cis-3,4-dihydroxy-thiolane 83044-64-8 C10H20O2S
    2,2,3,4,5,5-hexamethyl-cis-3,4-dihydroxy-thiolane
    —— 2-[(4-amino-3-iodophenyl)sulfonyl]benzonitrile 910898-61-2 C13H9IN2O2S
    2-[(4-amino-3-iodophenyl)sulfonyl]benzonitrile
    —— 2,2-dimethyl-1-(3-bromophenyl)decane 1240520-46-0 C18H29Br
    2,2-dimethyl-1-(3-bromophenyl)decane
    —— 2-(2-pyridin-4-yl-ethylamino)-6-sulfamoyl-biphenyl-4-carboxylic acid 54592-20-0 C20H19N3O4S
    2-(2-pyridin-4-yl-ethylamino)-6-sulfamoyl-biphenyl-4-carboxylic acid
    —— 2-Benzyl-5,5-dimethyl-pyrazolidin-3-on 53992-50-0 C12H16N2O
    2-Benzyl-5,5-dimethyl-pyrazolidin-3-on
    —— 2,4-di-<i>tert</i>-butyl-2-methyl-5-thioxo-2,5-dihydro-imidazole-1-carboxylic acid diethylamide 58489-01-3 C17H31N3OS
    2,4-di-<i>tert</i>-butyl-2-methyl-5-thioxo-2,5-dihydro-imidazole-1-carboxylic acid diethylamide
    —— 2-bromo-N-{4-[3-chloro-4-(2,2-dimethyl-propoxy)-phenyl]-1,3-thiazol-2-yl}-acetamide 1246276-27-6 C16H18BrClN2O2S
    2-bromo-N-{4-[3-chloro-4-(2,2-dimethyl-propoxy)-phenyl]-1,3-thiazol-2-yl}-acetamide
    —— 2-((5-fluoropyridin-3-yl)oxy)-5-formylbenzonitrile 1421434-47-0 C13H7FN2O2
    2-((5-fluoropyridin-3-yl)oxy)-5-formylbenzonitrile
    —— [2-(4-chloro-phenyl)-indol-3-yl]-pyridin-3-yl-methanone 37122-99-9 C20H13ClN2O
    [2-(4-chloro-phenyl)-indol-3-yl]-pyridin-3-yl-methanone
    —— 2-Methyl-2-γ-brompropyl-6-hydroxyindanon 56935-40-1 C13H15BrO2
    2-Methyl-2-γ-brompropyl-6-hydroxyindanon
    —— 2-[(4-([(5-bromo-2-pyridinyl)methyl]amino)-1-piperidinyl)methyl]-1,2-dihydro-3H,8H-2a,5,8a-triazaacenaphthylene-3,8-dione 1198015-83-6 C21H23BrN6O2
    2-[(4-([(5-bromo-2-pyridinyl)methyl]amino)-1-piperidinyl)methyl]-1,2-dihydro-3H,8H-2a,5,8a-triazaacenaphthylene-3,8-dione
    —— 2-(2,2-Dicyano-vinylamino)-N-(4-ethyl-phenyl)-benzamide 60624-47-7 C19H16N4O
    2-(2,2-Dicyano-vinylamino)-N-(4-ethyl-phenyl)-benzamide
    —— 2-iodo-2,3-seco-17-oxa-5α-A-norandrostan-3-ol mesylate 131768-41-7 C18H31IO4S
    2-iodo-2,3-seco-17-oxa-5α-A-norandrostan-3-ol mesylate
    —— (2S,8R,8aS)-8-(tert-butyldimethylsilyloxy)-2-(phenylselanyl)hexahydroindolizin-3(5H)-one 1032592-54-3 C20H31NO2SeSi
    (2S,8R,8aS)-8-(tert-butyldimethylsilyloxy)-2-(phenylselanyl)hexahydroindolizin-3(5H)-one
    —— 2,5-diethyl-8,8-dimethyl-4H,8H-pyrano[2,3-f]chromen-4-one 1253850-13-3 C18H20O3
    2,5-diethyl-8,8-dimethyl-4H,8H-pyrano[2,3-f]chromen-4-one
    —— 2-acetyl-5-oxo-3,4-diphenyl-valeric acid ethyl ester 861341-01-7 C21H22O4
    2-acetyl-5-oxo-3,4-diphenyl-valeric acid ethyl ester
    —— (2,2-dicyano-vinyl)-malonic acid diethyl ester 856343-98-1 C11H12N2O4
    (2,2-dicyano-vinyl)-malonic acid diethyl ester
    —— 2-Acetoxy-3-chlor-isocarbostyril 110513-68-3 C11H8ClNO2
    2-Acetoxy-3-chlor-isocarbostyril
    —— 2,6-diisopropylphenylimino-2,2,6,6-tetramethylpiperidinoborane aluminium tribromide 811804-19-0 C21H35AlBBr3N2
    2,6-diisopropylphenylimino-2,2,6,6-tetramethylpiperidinoborane aluminium tribromide
    —— (2,2,2-Trichloro-1-ethoxyethyl)phosphonic Dichloride 60600-92-2 C4H6Cl5O2P
    (2,2,2-Trichloro-1-ethoxyethyl)phosphonic Dichloride
    —— 2-isopropyl-propane-1,1,3-tricarboxylic acid triethyl ester 30547-37-6 C15H26O6
    2-isopropyl-propane-1,1,3-tricarboxylic acid triethyl ester
    —— 2'-hydroxy-3,4',6-triisopropyloxy-2,3',6'-trimethoxychalcone 101909-95-9 C27H36O8
    2'-hydroxy-3,4',6-triisopropyloxy-2,3',6'-trimethoxychalcone
    —— 2,4-dimethoxy-1-methylpyridinium hexafluorophosphate 83542-65-8 C7H11N2O2*F6P
    2,4-dimethoxy-1-methylpyridinium hexafluorophosphate
    —— 2-fluoro-1-(3-methoxyphenyl)ethanol 1446417-91-9 C9H11FO2
    2-fluoro-1-(3-methoxyphenyl)ethanol
    —— 2,3-diphenylbiphenylene 84509-68-2 C24H16
    2,3-diphenylbiphenylene
    —— (2,2-difluoro-1-methylcyclopropyl)methanamine hydrochloride 1955530-15-0 C5H9F2N*ClH
    (2,2-difluoro-1-methylcyclopropyl)methanamine hydrochloride