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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-ethyl-3,5-dimethylpyridin-1-ium-1-yl)propanoate 69188-82-5 C12H17NO2
    2-(4-ethyl-3,5-dimethylpyridin-1-ium-1-yl)propanoate
    —— 2-<2-(2-methanesulfoxyethoxy)ethoxy>ethyl acetate 239115-47-0 C9H18O7S
    2-<2-(2-methanesulfoxyethoxy)ethoxy>ethyl acetate
    —— 2-{2-[2-(4-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-but-2-ynyloxy)-ethoxy]-ethoxy}-ethanol 72550-26-6 C16H30O8
    2-{2-[2-(4-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-but-2-ynyloxy)-ethoxy]-ethoxy}-ethanol
    —— 2-butyl-nonanenitrile 19480-27-4 C13H25N
    2-butyl-nonanenitrile
    —— 2-Methylamino-4-cyclopentylamino-2-methyl-pentan 21586-17-4 C12H26N2
    2-Methylamino-4-cyclopentylamino-2-methyl-pentan
    —— (2R)-4-benzyl-2-(4-fluoro-3-methoxybenzyl)-1-[3-methoxy-5-(trifluoromethyl)benzoyl]piperazine 276861-51-9 C28H28F4N2O3
    (2R)-4-benzyl-2-(4-fluoro-3-methoxybenzyl)-1-[3-methoxy-5-(trifluoromethyl)benzoyl]piperazine
    —— 2,2,2-trifluoro-N-(2-fluorophenyl)-N'-[3-(trifluoromethyl)phenyl]-N-trimethylsilylethanimidamide 67991-03-1 C18H17F7N2Si
    2,2,2-trifluoro-N-(2-fluorophenyl)-N'-[3-(trifluoromethyl)phenyl]-N-trimethylsilylethanimidamide
    —— 2-Ethoxycarbonyl-2-(4-ethoxy-phenyl)-pentanedioic acid diethyl ester 65387-93-1 C20H28O7
    2-Ethoxycarbonyl-2-(4-ethoxy-phenyl)-pentanedioic acid diethyl ester
    —— 2-Acetoxy-5,6-epoxy-3-methoxy-4,6-di-t-butyl-cyclohex-2-enon 65077-09-0 C17H26O5
    2-Acetoxy-5,6-epoxy-3-methoxy-4,6-di-t-butyl-cyclohex-2-enon
    —— 2,2'-Methylen-bis-(4-chlorophenyl-3,4-dichlorocarbanilat) 20885-89-6 C27H16Cl6N2O4
    2,2'-Methylen-bis-(4-chlorophenyl-3,4-dichlorocarbanilat)
    —— 2-(p-Methoxyphenyl)-4-methylthioquinazolin 71622-67-8 C16H14N2OS
    2-(p-Methoxyphenyl)-4-methylthioquinazolin
    —— 2,2,6,6-Tetramethyl-4,4,8,8-tetraphenyl-[1,3,5,7,2,4,6,8]tetrazatetrasilocane 72797-56-9 C28H36N4Si4
    2,2,6,6-Tetramethyl-4,4,8,8-tetraphenyl-[1,3,5,7,2,4,6,8]tetrazatetrasilocane
    —— 2-[5-fluoro-3-(4-methoxyphenyl)-4-oxo-1,4-dihydro-quinolin-8-yloxy]-N-(2-morpholin-4-ylethyl)acetamide 1228471-22-4 C24H26FN3O5
    2-[5-fluoro-3-(4-methoxyphenyl)-4-oxo-1,4-dihydro-quinolin-8-yloxy]-N-(2-morpholin-4-ylethyl)acetamide
    —— 2-[5-[5-(5-Fluoropyridin-2-yl)sulfanyl-1-methyl-2-pyridin-2-ylimidazol-4-yl]pyridin-2-yl]propan-2-ol 1201801-96-8 C22H20FN5OS
    2-[5-[5-(5-Fluoropyridin-2-yl)sulfanyl-1-methyl-2-pyridin-2-ylimidazol-4-yl]pyridin-2-yl]propan-2-ol
    —— 2-Cyclohexylidene-3-[1-p-tolyl-meth-(E)-ylidene]-succinic acid 1-methyl ester 79219-76-4 C19H22O4
    2-Cyclohexylidene-3-[1-p-tolyl-meth-(E)-ylidene]-succinic acid 1-methyl ester
    —— 2-ethyl-4,4-dimethyl-1,2,3,4-tetrahydroisoquinolin-7-amine 1395029-32-9 C13H20N2
    2-ethyl-4,4-dimethyl-1,2,3,4-tetrahydroisoquinolin-7-amine
    —— 2-(3,5-dimethyl-1,2-oxazol-4-yl)-5-phenyl-N-(pyridin-2-ylmethyl)quinazolin-4-amine 1272354-02-5 C25H21N5O
    2-(3,5-dimethyl-1,2-oxazol-4-yl)-5-phenyl-N-(pyridin-2-ylmethyl)quinazolin-4-amine
    —— 2-[2-(8-Bromopyrido[4,3-b]indol-5-yl)phenyl]propan-2-ol 1309460-75-0 C20H17BrN2O
    2-[2-(8-Bromopyrido[4,3-b]indol-5-yl)phenyl]propan-2-ol
    —— 2-(2,2-dimethoxyethylamino)-3-(3-methoxy-2-methylphenyl)-7-(methylthio)pyrimido[4,5-d]pyrimidin-4(3H)-one 1395027-44-7 C19H23N5O4S
    2-(2,2-dimethoxyethylamino)-3-(3-methoxy-2-methylphenyl)-7-(methylthio)pyrimido[4,5-d]pyrimidin-4(3H)-one
    —— 2-Bromo-2-methylcyclopropane-1-carbaldehyde 2060006-24-6 C5H7BrO
    2-Bromo-2-methylcyclopropane-1-carbaldehyde
    —— 2-(4-bromophenyl)-2-cyclobutylpropionitrile 1360551-89-8 C13H14BrN
    2-(4-bromophenyl)-2-cyclobutylpropionitrile
    —— 2,2,6,6,10,10-hexamethyl-2,3,6,7,11,12-hexahydro-10H-dipyrano[2,3-f;2',3'-h]chromene-4,8-dione 854162-04-2 C21H26O5
    2,2,6,6,10,10-hexamethyl-2,3,6,7,11,12-hexahydro-10H-dipyrano[2,3-f;2',3'-h]chromene-4,8-dione
    —— 2-dimethylamino-1<i>H</i>-imidazole-4,5-dione 138040-00-3 C5H7N3O2
    2-dimethylamino-1<i>H</i>-imidazole-4,5-dione
    —— 2-Amino-3-(2,6-dichlorbenzoyl)-thiophen 78389-10-3 C11H7Cl2NOS
    2-Amino-3-(2,6-dichlorbenzoyl)-thiophen
    —— 2-Methylamino-benzolsulfonsaeure-N-benzylamid 21639-38-3 C14H16N2O2S
    2-Methylamino-benzolsulfonsaeure-N-benzylamid
    —— (2R,3R,4R,5R)-2-(6-amino-3-bromo-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate 96555-41-8 C31H24BrN5O8
    (2R,3R,4R,5R)-2-(6-amino-3-bromo-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate
    —— (2R,3S)-1-(tert-butyldimethylsilyl)-2,3-O-isopropyliden-6-hepten-1,2,3-triol 1428859-76-0 C16H32O3Si
    (2R,3S)-1-(tert-butyldimethylsilyl)-2,3-O-isopropyliden-6-hepten-1,2,3-triol
    —— (2R,3S)-2-[[(1S,4R,5R,6R,8R,10S,11R,12S,13R,16R,18S,21R)-18-[(2S)-4-(2-cyclopropylacetyl)morpholin-2-yl]oxy-11-hydroxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.01,21.04,12.05,10.016,21]docosan-8-yl]methylamino]-3-hydroxybutanoic acid 1334038-92-4 C40H64N2O8
    (2R,3S)-2-[[(1S,4R,5R,6R,8R,10S,11R,12S,13R,16R,18S,21R)-18-[(2S)-4-(2-cyclopropylacetyl)morpholin-2-yl]oxy-11-hydroxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.01,21.04,12.05,10.016,21]docosan-8-yl]methylamino]-3-hydroxybutanoic acid
    —— 2-[3-(4-methyl-piperazin-1-yl)-propyl]-7H-furo[3,4-b]pyridin-5-one 950911-11-2 C15H21N3O2
    2-[3-(4-methyl-piperazin-1-yl)-propyl]-7H-furo[3,4-b]pyridin-5-one
    —— 2-((R,S)-(4-fluorophenyl)((R)-tetrahydrofuran-3-yloxy)methyl)-N-(5-methyl-1H-pyrazol-3-yl)pyrrolo[2,1-f][1,2,4]triazin-4-amine 1204247-16-4 C20H21FN8O
    2-((R,S)-(4-fluorophenyl)((R)-tetrahydrofuran-3-yloxy)methyl)-N-(5-methyl-1H-pyrazol-3-yl)pyrrolo[2,1-f][1,2,4]triazin-4-amine
    —— 2-tert-butyl-6-methyl-1,4,4a,10a-tetrahydro-2H-3,10-dioxa-5-azaphenanthren-9-one 1520890-70-3 C16H19NO3
    2-tert-butyl-6-methyl-1,4,4a,10a-tetrahydro-2H-3,10-dioxa-5-azaphenanthren-9-one
    —— 2-amino-8-[(1R,3S)-3-hydroxycyclopentyl]-4-methyl-6-(1H-pyrazol-4-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 1013100-29-2 C16H18N6O2
    2-amino-8-[(1R,3S)-3-hydroxycyclopentyl]-4-methyl-6-(1H-pyrazol-4-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2-(2,5-diisopropoxyphenyl)-3H-imidazo[4,5-b]pyridine-6-carboxylic acid 927908-49-4 C19H21N3O4
    2-(2,5-diisopropoxyphenyl)-3H-imidazo[4,5-b]pyridine-6-carboxylic acid
    —— (2,5-Difluorophenyl)-[4-[4-(3-piperidin-1-ylpropoxy)phenyl]piperazin-1-yl]methanone 684244-29-9 C25H31F2N3O2
    (2,5-Difluorophenyl)-[4-[4-(3-piperidin-1-ylpropoxy)phenyl]piperazin-1-yl]methanone
    —— 2-Methyl-5-phenyl-2,3-dihydro-1H-2-benzazepin-1-on 39713-69-4 C17H15NO
    2-Methyl-5-phenyl-2,3-dihydro-1H-2-benzazepin-1-on
    —— 2-Methoxy-5-phenyl-bicyclo[3.2.2]nona-2,6,8-triene 109324-26-7 C16H16O
    2-Methoxy-5-phenyl-bicyclo[3.2.2]nona-2,6,8-triene
    —— 2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-6-[3-[[2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-3H-benzimidazol-5-yl]oxy]phenyl]-1H-benzimidazole 1208009-17-9 C30H28N6O
    2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-6-[3-[[2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-3H-benzimidazol-5-yl]oxy]phenyl]-1H-benzimidazole
    —— 2,2-bis(m-chlorophenyl)ethyl tosylate 138534-94-8 C21H18Cl2O3S
    2,2-bis(m-chlorophenyl)ethyl tosylate
    —— (2S,4S,5S)-4-[(Z)-(1R,2R,3S,7S,8R,9S)-2,8-Bis-(tert-butyl-dimethyl-silanyloxy)-1,3,7,9-tetramethyl-10-trityloxy-dec-5-enyl]-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxane 835929-78-7 C57H84O6Si2
    (2S,4S,5S)-4-[(Z)-(1R,2R,3S,7S,8R,9S)-2,8-Bis-(tert-butyl-dimethyl-silanyloxy)-1,3,7,9-tetramethyl-10-trityloxy-dec-5-enyl]-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxane
    —— 2-(1H-Indol-5-ylamino)-8-methyl-8H-pyrido[2,3-d]pyrimidin-7-one 352363-18-9 C16H13N5O
    2-(1H-Indol-5-ylamino)-8-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 2-(1H-Imidazol-5-YL)-2-methylpropan-1-aminedihydrochloride 36376-53-1 C7H15Cl2N3
    2-(1H-Imidazol-5-YL)-2-methylpropan-1-aminedihydrochloride
    —— 2-chloro-1,6,8-trinitro-naphthalene 860395-99-9 C10H4ClN3O6
    2-chloro-1,6,8-trinitro-naphthalene
    —— 2-benzylidene-1-phenyloct-3-yn-1-one 1172595-25-3 C21H20O
    2-benzylidene-1-phenyloct-3-yn-1-one
    —— 2-[11-(2-Dimethylamino-ethylsulfanyl)-6,11-dihydro-dibenzo[b,e]oxepin-2-yl]-2-methyl-propionic acid methyl ester 138889-97-1 C23H29NO3S
    2-[11-(2-Dimethylamino-ethylsulfanyl)-6,11-dihydro-dibenzo[b,e]oxepin-2-yl]-2-methyl-propionic acid methyl ester
    —— 2-<<2-(N,N-dimethylamino)ethyl>thio>acetonaphthone 102941-58-2 C16H19NOS
    2-<<2-(N,N-dimethylamino)ethyl>thio>acetonaphthone
    —— (2R,3R,5R)-5,9-dimethyl-2-nitrodec-8-en-3-ol 1258328-63-0 C12H23NO3
    (2R,3R,5R)-5,9-dimethyl-2-nitrodec-8-en-3-ol
    —— {2-Hydroxy-1-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-1-methylsulfanyl-heptyl}-phosphonic acid diethyl ester 80436-58-4 C18H37O6PS
    {2-Hydroxy-1-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-1-methylsulfanyl-heptyl}-phosphonic acid diethyl ester
    —— 2-methylbut-3-en-2-yl 2-bromo-2-methylpropanoate 1196662-65-3 C9H15BrO2
    2-methylbut-3-en-2-yl 2-bromo-2-methylpropanoate
    —— 2-isopropoxy-3-[4-(2-{{4-(trifluoromethyl)-phenyl}carbamoyloxy}ethyl)phenyl]propanoic acid 478927-29-6 C22H24F3NO5
    2-isopropoxy-3-[4-(2-{{4-(trifluoromethyl)-phenyl}carbamoyloxy}ethyl)phenyl]propanoic acid
    —— 2-(3'-Hydroxypropyl)pyran-4-one 130797-92-1 C8H10O3
    2-(3'-Hydroxypropyl)pyran-4-one