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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Acetyl-2-[1-(hydroxyimino-methyl)-propyl]-pent-4-enoic acid methyl ester 127533-34-0 C12H19NO4
    2-Acetyl-2-[1-(hydroxyimino-methyl)-propyl]-pent-4-enoic acid methyl ester
    —— 2-phenyl-tetrahydro-oxazolo[3,2-<i>a</i>]pyridin-3-one 71910-58-2 C13H15NO2
    2-phenyl-tetrahydro-oxazolo[3,2-<i>a</i>]pyridin-3-one
    —— 2-hydroxy-2-methyl-N-[5-(1-methyl-2-oxo-1,2,3,4-tetrahydro-quinolin-6-yl)-pyridin-3-ylmethyl]-propionamide 1427585-42-9 C20H23N3O3
    2-hydroxy-2-methyl-N-[5-(1-methyl-2-oxo-1,2,3,4-tetrahydro-quinolin-6-yl)-pyridin-3-ylmethyl]-propionamide
    —— 2.2-Dimethyl-4-benzamido-tetrahydropyranan 92500-96-4 C14H19NO2
    2.2-Dimethyl-4-benzamido-tetrahydropyranan
    —— 2-(5,6-dimethoxypyridin-3-yl)-6-(3-methoxy-1H-pyrazol-5-yl)-7H-pyrrolo[3,4-b]pyridin-5-one 1315535-77-3 C18H17N5O4
    2-(5,6-dimethoxypyridin-3-yl)-6-(3-methoxy-1H-pyrazol-5-yl)-7H-pyrrolo[3,4-b]pyridin-5-one
    —— (2S,3aR,4R,6R,8aR,8bS)-4-(benzyloxymethyl)-6-((dimethyl(phenyl)silyl)methyl)-2-phenylhexahydro-4H-[1,3]dioxolo[4,5-a]pyrrolizine 1632122-24-7 C31H37NO3Si
    (2S,3aR,4R,6R,8aR,8bS)-4-(benzyloxymethyl)-6-((dimethyl(phenyl)silyl)methyl)-2-phenylhexahydro-4H-[1,3]dioxolo[4,5-a]pyrrolizine
    —— 2-Phenoxyethyl-6-(p-cyano-phenyl)-4,5-dihydro-3(2H)-pyridazinon 70646-90-1 C19H17N3O2
    2-Phenoxyethyl-6-(p-cyano-phenyl)-4,5-dihydro-3(2H)-pyridazinon
    —— 2-((1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)methoxy)-1-(6-(morpholmomethyl)-3,4-dihydropyrrolo[1,2-a]pyrazin-2(1H)-yl)ethanone 1174067-21-0 C29H42N4O6S
    2-((1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)methoxy)-1-(6-(morpholmomethyl)-3,4-dihydropyrrolo[1,2-a]pyrazin-2(1H)-yl)ethanone
    —— 2-[N-(2,4,5-Trimethoxybenzoyl)amino]-4-[(2-diisopropylaminoethoxy)carbonyl]-1,3-thiazole 185104-05-6 C22H31N3O6S
    2-[N-(2,4,5-Trimethoxybenzoyl)amino]-4-[(2-diisopropylaminoethoxy)carbonyl]-1,3-thiazole
    —— 2-[N-(3,4-Dimethoxybenzoyl)amino]-4-[(2-diethylaminoethyl)aminocarbonyl]-1,3-thiazole 185103-69-9 C19H26N4O4S
    2-[N-(3,4-Dimethoxybenzoyl)amino]-4-[(2-diethylaminoethyl)aminocarbonyl]-1,3-thiazole
    —— 2-(4,5-dichloro-6-oxo-6<i>H</i>-pyran-2-yl)-benzoic acid 70585-84-1 C12H6Cl2O4
    2-(4,5-dichloro-6-oxo-6<i>H</i>-pyran-2-yl)-benzoic acid
    —— 2,6-Dimethyl-4-(p-nitrobenzyloxy)-nicotinsaeureethylester 69388-52-9 C17H18N2O5
    2,6-Dimethyl-4-(p-nitrobenzyloxy)-nicotinsaeureethylester
    —— 2-(2,6-dichlorophenylamino)-6-methoxy-N-((3-methylpyridin-2-yl)-methyl)-1H-benzimidazole-5-carboxamide 1219119-79-5 C22H19Cl2N5O2
    2-(2,6-dichlorophenylamino)-6-methoxy-N-((3-methylpyridin-2-yl)-methyl)-1H-benzimidazole-5-carboxamide
    —— 2,4,4-trimethyl-3-(but-3-en-1on-1-yl)-cyclohex-2-en-1-one 94391-17-0 C13H18O2
    2,4,4-trimethyl-3-(but-3-en-1on-1-yl)-cyclohex-2-en-1-one
    —— 2-[5-[2-[2-[2-Chloro-5-(3,3,3-trifluoropropoxy)phenyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-yl]-1,3-thiazol-5-yl]tetrazol-2-yl]acetic acid 1246749-29-0 C21H21ClF3N7O3S
    2-[5-[2-[2-[2-Chloro-5-(3,3,3-trifluoropropoxy)phenyl]-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-yl]-1,3-thiazol-5-yl]tetrazol-2-yl]acetic acid
    —— 2-(1-Nitronaphthalen-2-yl)-4-oxo-4-phenylbutanenitrile 1417791-54-8 C20H14N2O3
    2-(1-Nitronaphthalen-2-yl)-4-oxo-4-phenylbutanenitrile
    —— 2-(5-chloro-1H-indol-2-yl)-1-(4-ethylpiperazin-1-yl)ethanone 1186238-79-8 C16H20ClN3O
    2-(5-chloro-1H-indol-2-yl)-1-(4-ethylpiperazin-1-yl)ethanone
    —— (2R,3R,4R,5R,6S)-2-(benzyloxy)-tetrahydro-3-methoxy-6-methyl-5-triisopropylsilanyloxy-2H-pyran-4-ol 1039103-51-9 C23H40O5Si
    (2R,3R,4R,5R,6S)-2-(benzyloxy)-tetrahydro-3-methoxy-6-methyl-5-triisopropylsilanyloxy-2H-pyran-4-ol
    —— 2',3',5'-trimethyl-4'-hydroxy-α-dodecylthio-α-(3,5-di-tert-butyl-4-hydroxy)phenylacetanilide 191791-75-0 C37H59NO3S
    2',3',5'-trimethyl-4'-hydroxy-α-dodecylthio-α-(3,5-di-tert-butyl-4-hydroxy)phenylacetanilide
    —— 2-{[2-(4-tert-butylthiazol-2-yl)benzofuran-5-yl]methyl}-2H-indazole-3-carboxamide 194488-53-4 C24H22N4O2S
    2-{[2-(4-tert-butylthiazol-2-yl)benzofuran-5-yl]methyl}-2H-indazole-3-carboxamide
    —— 2,4-Dimercapto-naphthalen-1-ol 70730-51-7 C10H8OS2
    2,4-Dimercapto-naphthalen-1-ol
    —— 2-(1-methyl-1-piperidin-1-yl-ethyl)-4,6-diphenyl-1,4-dihydro-[1,3,5]triazine 71017-30-6 C23H28N4
    2-(1-methyl-1-piperidin-1-yl-ethyl)-4,6-diphenyl-1,4-dihydro-[1,3,5]triazine
    —— (2S,3R)-3-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)-2-hydroxy-3-(4-methoxy-phenyl)-2-phenyl-propionic acid 908589-56-0 C27H26N2O4
    (2S,3R)-3-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)-2-hydroxy-3-(4-methoxy-phenyl)-2-phenyl-propionic acid
    —— (2S,3S)-3-ethyl-2-methylpent-4-ynoic acid 149837-02-5 C8H12O2
    (2S,3S)-3-ethyl-2-methylpent-4-ynoic acid
    —— (2S,4S,5R)-N,N-dimethyl-2-aminomethyl-5-ethenyl-quinuclidine 1055308-53-6 C12H22N2
    (2S,4S,5R)-N,N-dimethyl-2-aminomethyl-5-ethenyl-quinuclidine
    —— 2-amino-6-bromo-3-ethylquinazolin-4(3H)-one 2161-29-7 C10H10BrN3O
    2-amino-6-bromo-3-ethylquinazolin-4(3H)-one
    —— 2-acetamido-1-O-benzyl-2-deoxy-α-D-glucopyranosyl-(3->O)-D-lactoyl-L-alanyl-D-isoglutamylglycine methyl ester 130051-95-5 C29H43N5O12
    2-acetamido-1-O-benzyl-2-deoxy-α-D-glucopyranosyl-(3->O)-D-lactoyl-L-alanyl-D-isoglutamylglycine methyl ester
    —— 2,6-dimethyl-4-[4-(piperidin-1-ylmethyl)-1,3-oxazol-2-yl]phenol 911135-04-1 C17H22N2O2
    2,6-dimethyl-4-[4-(piperidin-1-ylmethyl)-1,3-oxazol-2-yl]phenol
    —— 2,7-bis-[bis-(2-diethylamino-ethyl)-amino]-benzo[<i>lmn</i>][3,8]phenanthroline-1,3,6,8-tetraone 4914-70-9 C38H60N8O4
    2,7-bis-[bis-(2-diethylamino-ethyl)-amino]-benzo[<i>lmn</i>][3,8]phenanthroline-1,3,6,8-tetraone
    —— 2-bromo-3-(4-hydroxy-phenyl)-4,5,6,6a-tetrahydro-3aH-pentalen-1-one oxime 1104633-53-5 C14H14BrNO2
    2-bromo-3-(4-hydroxy-phenyl)-4,5,6,6a-tetrahydro-3aH-pentalen-1-one oxime
    —— 2-[((2Z,6Z)-2-Cycloocta-2,6-dienyl)-ethyl]-[1,3]dithiolane 100994-79-4 C13H20S2
    2-[((2Z,6Z)-2-Cycloocta-2,6-dienyl)-ethyl]-[1,3]dithiolane
    —— 2',5'-di-O-p-chlorobenzoyl-5'-ethyl-3'-deoxyuridine 84017-59-4 C25H22Cl2N2O7
    2',5'-di-O-p-chlorobenzoyl-5'-ethyl-3'-deoxyuridine
    —— 2-(1-cyclopenta-2,4-dien-1-ylsiletan-1-yl)ethyl-bis(trifluoromethyl)phosphane 84114-47-6 C12H15F6PSi
    2-(1-cyclopenta-2,4-dien-1-ylsiletan-1-yl)ethyl-bis(trifluoromethyl)phosphane
    —— 2-ethoxy-6,6-dimethyl-5,6-dihydro-4<i>H</i>-[1,3]oxazine 67868-20-6 C8H15NO2
    2-ethoxy-6,6-dimethyl-5,6-dihydro-4<i>H</i>-[1,3]oxazine
    —— 2-{4-[2-(2-phenyl-2H-[1,2,3]triazol-4-yl)-vinyl]-phenyl}-6,7-dihydro-5H-indeno[5,6-d]oxazole 59098-34-9 C26H20N4O
    2-{4-[2-(2-phenyl-2H-[1,2,3]triazol-4-yl)-vinyl]-phenyl}-6,7-dihydro-5H-indeno[5,6-d]oxazole
    —— [(2R,4S)-5-[tert-butyl(dimethyl)silyl]oxy-4-methyl-1-trityloxypentan-2-yl] acetate 900159-28-6 C33H44O4Si
    [(2R,4S)-5-[tert-butyl(dimethyl)silyl]oxy-4-methyl-1-trityloxypentan-2-yl] acetate
    —— 2H-Oxireno[c][1]benzopyran, 1a,7b-dihydro-6-methyl- 70695-76-0 C10H10O2
    2H-Oxireno[c][1]benzopyran, 1a,7b-dihydro-6-methyl-
    —— (2S)-N-hydroxy-2-{[(4-{[5-(1-methoxyethyl)furan-3-yl]ethynyl}phenyl)carbonyl](methyl)amino}-N',2-dimethylpropanediamide 1344699-72-4 C22H25N3O6
    (2S)-N-hydroxy-2-{[(4-{[5-(1-methoxyethyl)furan-3-yl]ethynyl}phenyl)carbonyl](methyl)amino}-N',2-dimethylpropanediamide
    —— 2-heptyl-6-(3-hydroxy-propoxy)-4-methyl-2H-[1,2,4]triazine-3,5-dione 909114-10-9 C14H25N3O4
    2-heptyl-6-(3-hydroxy-propoxy)-4-methyl-2H-[1,2,4]triazine-3,5-dione
    —— 2,2-dimethyl-N-[4-(2-phenylmethoxyethoxymethyl)phenyl]propanamide 137105-40-9 C21H27NO3
    2,2-dimethyl-N-[4-(2-phenylmethoxyethoxymethyl)phenyl]propanamide
    —— 2,3,4-trimethoxy-N-phenylacridin-9(10H)-imine 1620233-13-7 C22H20N2O3
    2,3,4-trimethoxy-N-phenylacridin-9(10H)-imine
    —— 2-methylpropane-2(S)-sulfinic acid N-[2-(pyridin-3-yl)-8-(trifluoromethyl)quinolin-3-yl]-meth-(E)-ylideneamide 1362851-31-7 C20H18F3N3OS
    2-methylpropane-2(S)-sulfinic acid N-[2-(pyridin-3-yl)-8-(trifluoromethyl)quinolin-3-yl]-meth-(E)-ylideneamide
    —— [2-Methyl-4-(4''-methyl-4-trifluoromethyl-[1,1';3',1'']terphenyl-5'-ylmethoxy)-phenoxy]-acetic acid methyl ester 890137-76-5 C31H27F3O4
    [2-Methyl-4-(4''-methyl-4-trifluoromethyl-[1,1';3',1'']terphenyl-5'-ylmethoxy)-phenoxy]-acetic acid methyl ester
    —— 2,2,4,4-tetrafluoro-1,3-dimethyl-2,4-bis(3-methylphenoxy)-1,3,2λ5,4λ5-diazadiphosphetidine 94445-95-1 C16H20F4N2O2P2
    2,2,4,4-tetrafluoro-1,3-dimethyl-2,4-bis(3-methylphenoxy)-1,3,2λ5,4λ5-diazadiphosphetidine
    —— (2S,3S)-ethyl 1-(bis(4-methoxy-3,5-dimethylphenyl)methyl)-3-cyclohexylaziridine-2-carboxylate 1240306-12-0 C30H41NO4
    (2S,3S)-ethyl 1-(bis(4-methoxy-3,5-dimethylphenyl)methyl)-3-cyclohexylaziridine-2-carboxylate
    —— 2-methyl-4-phenyl-3-phenylimino-[1,2,4]oxadiazinan-6-one 41551-76-2 C16H15N3O2
    2-methyl-4-phenyl-3-phenylimino-[1,2,4]oxadiazinan-6-one
    —— 2-ethoxyethyl 4,4-dimethoxybutanoate 1202921-77-4 C10H20O5
    2-ethoxyethyl 4,4-dimethoxybutanoate
    —— 2,4-bis(4-bromophenoxy)-2,2,4,4-tetrafluoro-1,3-dimethyl-1,3,2λ5,4λ5-diazadiphosphetidine 94446-00-1 C14H14Br2F4N2O2P2
    2,4-bis(4-bromophenoxy)-2,2,4,4-tetrafluoro-1,3-dimethyl-1,3,2λ5,4λ5-diazadiphosphetidine
    —— (2-allyl-4-pentenyl)trimethyl tin 116705-78-3 C11H22Sn
    (2-allyl-4-pentenyl)trimethyl tin
    —— [(2-(C(H)=N(2,6-(i-Pr)2C6H3))-4,6-(t-Bu)2-phenoxide)AlMeCl] 1068620-41-6 C28H41AlClNO
    [(2-(C(H)=N(2,6-(i-Pr)2C6H3))-4,6-(t-Bu)2-phenoxide)AlMeCl]