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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— ethyl 2-(2-bromophenyl)-1-(diphenylphosphoryl)-2,5-dihydro-1H-pyrrole-3-carboxylate 1023287-90-2 C25H23BrNO3P
    ethyl 2-(2-bromophenyl)-1-(diphenylphosphoryl)-2,5-dihydro-1H-pyrrole-3-carboxylate
    —— Ethyl 7-tert-butyl-5,5-dioxo-3,10b-dihydropyrrolo[1,2-c][1,2,3]benzoxathiazine-1-carboxylate 1449600-50-3 C17H21NO5S
    Ethyl 7-tert-butyl-5,5-dioxo-3,10b-dihydropyrrolo[1,2-c][1,2,3]benzoxathiazine-1-carboxylate
    —— ethyl (2S)-1-(diphenylphosphoryl)-2-(3-nitrophenyl)-2,5-dihydro-1H-pyrrole-3-carboxylate 1023287-88-8 C25H23N2O5P
    ethyl (2S)-1-(diphenylphosphoryl)-2-(3-nitrophenyl)-2,5-dihydro-1H-pyrrole-3-carboxylate
    —— ethyl (2E)-2-(4-hydroxy-3,4-dihydrochromen-2-ylidene)acetate 1257099-24-3 C13H14O4
    ethyl (2E)-2-(4-hydroxy-3,4-dihydrochromen-2-ylidene)acetate
    —— ethyl cyclopropylmethylenepyruvate 95188-20-8 C9H12O3
    ethyl cyclopropylmethylenepyruvate
    —— (E/Z)-(R)-2-[(R)-3-benzyloxy-1-(tert-butyldimethylsilanyloxy)-propyl]hexacos-4-enoic acid methyl ester 1202237-79-3 C43H78O4Si
    (E/Z)-(R)-2-[(R)-3-benzyloxy-1-(tert-butyldimethylsilanyloxy)-propyl]hexacos-4-enoic acid methyl ester
    —— Ethyl 2-[3-acetamido-5-[(2-ethoxy-2-oxoacetyl)amino]anilino]-2-oxoacetate 67451-24-5 C16H19N3O7
    Ethyl 2-[3-acetamido-5-[(2-ethoxy-2-oxoacetyl)amino]anilino]-2-oxoacetate
    —— (E)-ethyl 2-(5-oxo-4-phenyl-8-trifluoromethyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate 1401353-67-0 C23H17F3O5
    (E)-ethyl 2-(5-oxo-4-phenyl-8-trifluoromethyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate
    —— (E)-N-diphenylphosphoryl-1-(3-nitrophenyl)methanimine 1023287-82-2 C19H15N2O3P
    (E)-N-diphenylphosphoryl-1-(3-nitrophenyl)methanimine
    —— (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(furan-2-yl)-3,4-dihydro-2H-pyran-6-carboxylate 1379601-06-5 C18H22O6
    (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(furan-2-yl)-3,4-dihydro-2H-pyran-6-carboxylate
    —— (E)-ethyl 2-(9-fluoro-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate 1401353-65-8 C22H17FO5
    (E)-ethyl 2-(9-fluoro-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate
    —— ethyl 9b-phenyl-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide 1356266-08-4 C19H17NO4S
    ethyl 9b-phenyl-3,9b-dihydrobenzo[d]pyrrolo[1,2-b]isothiazole-1-carboxylate 5,5-dioxide
    —— Ethyl 3-(6-chloroimidazo[2,1-b][1,3]thiazol-5-yl)-2-cyanoacrylate —— C11H8ClN3O2S
    Ethyl 3-(6-chloroimidazo[2,1-b][1,3]thiazol-5-yl)-2-cyanoacrylate
    —— (E)-1-benzyl-3-(hydroxyimino)indolin-2-one 1403487-41-1 C15H12N2O2
    (E)-1-benzyl-3-(hydroxyimino)indolin-2-one
    —— (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(p-tolyl)-3,4-dihydro-2H-pyran-6-carboxylate 1379600-98-2 C21H26O5
    (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(p-tolyl)-3,4-dihydro-2H-pyran-6-carboxylate
    —— ethyl 4-(4-chlorophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate 1352576-60-3 C18H19ClO5
    ethyl 4-(4-chlorophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate
    —— ethyl 2-(4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate 1334397-42-0 C19H21NO5S
    ethyl 2-(4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate
    —— (E)-ethyl 2-(6-(diisopropoxyphosphoryl)-4-(naphthalen-1-yl)-3,4-dihydro-2H-pyran-2-ylidene)acetate 1352576-54-5 C25H31O6P
    (E)-ethyl 2-(6-(diisopropoxyphosphoryl)-4-(naphthalen-1-yl)-3,4-dihydro-2H-pyran-2-ylidene)acetate
    —— ethyl 4-(2-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate 1352576-66-9 C18H19BrO5
    ethyl 4-(2-bromophenyl)-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate
    —— ethyl (R3,S3a,R6a,S(S))-3-ethoxy-1-oxo-6a-[(4-methylphenyl)-sulfinyl]-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]furan-4-carboxylate 1085293-60-2 C19H22O6S
    ethyl (R3,S3a,R6a,S(S))-3-ethoxy-1-oxo-6a-[(4-methylphenyl)-sulfinyl]-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]furan-4-carboxylate
    —— ethyl 5-m-tolyl-5-(trifluoromethyl)-4,5-dihydrofuran-2-carboxylate 1316854-90-6 C15H15F3O3
    ethyl 5-m-tolyl-5-(trifluoromethyl)-4,5-dihydrofuran-2-carboxylate
    —— ethyl 6-(diisopropoxyphosphoryl)-2-methyl-4-(naphthalen-1-yl)-4H-pyran-3-carboxylate 1352576-53-4 C25H31O6P
    ethyl 6-(diisopropoxyphosphoryl)-2-methyl-4-(naphthalen-1-yl)-4H-pyran-3-carboxylate
    —— ethyl 5-(4-chlorophenyl)-5-(trifluoromethyl)-4,5-dihydrofuran-2-carboxylate 1316854-89-3 C14H12ClF3O3
    ethyl 5-(4-chlorophenyl)-5-(trifluoromethyl)-4,5-dihydrofuran-2-carboxylate
    —— ethyl 4-cyclopropyl-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate 1352576-77-2 C15H20O5
    ethyl 4-cyclopropyl-6-(2-ethoxy-2-oxoethylidene)-4,5-dihydro-6H-pyran-2-carboxylate
    —— (E)-N-(2,3,4,9-tetrahydro-1H-carbazol-3-yl)-3-(3,4,5-trimethoxyphenyl)acrylamide 1609031-05-1 C24H26N2O4
    (E)-N-(2,3,4,9-tetrahydro-1H-carbazol-3-yl)-3-(3,4,5-trimethoxyphenyl)acrylamide
    —— ethyl 1-(2-bromophenyl)-3-methyl-5-oxo-1,5,6,7-tetrahydropyrazolo[1,2-a]pyrazole-2-carboxylate 1361407-35-3 C16H17BrN2O3
    ethyl 1-(2-bromophenyl)-3-methyl-5-oxo-1,5,6,7-tetrahydropyrazolo[1,2-a]pyrazole-2-carboxylate
    —— (E,4S)-4-[[(2S)-2-[[(Z)-2-acetamido-3-(4-methoxyphenyl)prop-2-enoyl]amino]-3,3-dimethylbutanoyl]-methylamino]-2,5-dimethylhex-2-enoic acid 1607470-13-2 C27H39N3O6
    (E,4S)-4-[[(2S)-2-[[(Z)-2-acetamido-3-(4-methoxyphenyl)prop-2-enoyl]amino]-3,3-dimethylbutanoyl]-methylamino]-2,5-dimethylhex-2-enoic acid
    —— (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-phenyl-3,4-dihydro-2H-pyran-6-carboxylate 1379600-97-1 C20H24O5
    (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-phenyl-3,4-dihydro-2H-pyran-6-carboxylate
    —— (E)-ethyl 2-(4-(4-chlorophenyl)-4-(trifluoromethyl)oxetan-2-ylidene)acetate 1338726-57-0 C14H12ClF3O3
    (E)-ethyl 2-(4-(4-chlorophenyl)-4-(trifluoromethyl)oxetan-2-ylidene)acetate
    —— (E)-ethyl 2-(9-bromo-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate 1401353-63-6 C22H17BrO5
    (E)-ethyl 2-(9-bromo-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate
    —— (E)-tert-butyl 4-(4-bromophenyl)-2-(2-ethoxy-2-oxoethylidene)-3,4-dihydro-2H-pyran-6-carboxylate 1379601-01-0 C20H23BrO5
    (E)-tert-butyl 4-(4-bromophenyl)-2-(2-ethoxy-2-oxoethylidene)-3,4-dihydro-2H-pyran-6-carboxylate
    —— (E)-ethyl 2-(9-methyl-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate 1401353-68-1 C23H20O5
    (E)-ethyl 2-(9-methyl-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate
    —— ethyl 6-methoxy-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate 1335012-59-3 C21H23NO6S
    ethyl 6-methoxy-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate
    —— (E,4S)-4-[[(2S)-2-[[(Z)-2-acetamido-3-(3-methoxyphenyl)prop-2-enoyl]amino]-3,3-dimethylbutanoyl]amino]-2,5-dimethylhex-2-enoic acid 1607469-98-6 C26H37N3O6
    (E,4S)-4-[[(2S)-2-[[(Z)-2-acetamido-3-(3-methoxyphenyl)prop-2-enoyl]amino]-3,3-dimethylbutanoyl]amino]-2,5-dimethylhex-2-enoic acid
    —— (E)-ethyl 2-(4-m-tolyl-4-(trifluoromethyl)oxetan-2-ylidene)acetate 1338726-58-1 C15H15F3O3
    (E)-ethyl 2-(4-m-tolyl-4-(trifluoromethyl)oxetan-2-ylidene)acetate
    —— (E)-2-Phenylsulfanyl-but-2-enedioic acid 59790-40-8 C10H8O4S
    (E)-2-Phenylsulfanyl-but-2-enedioic acid
    —— (E)-ethyl 2-(9-methoxy-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate 1401353-70-5 C23H20O6
    (E)-ethyl 2-(9-methoxy-5-oxo-4-phenyl-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate
    —— ethyl 2-[(1R,2R,3S,4R)-3-(2-chlorophenyl)-4-formyl-2-nitrocyclohexyl]acetate 1030604-71-7 C17H20ClNO5
    ethyl 2-[(1R,2R,3S,4R)-3-(2-chlorophenyl)-4-formyl-2-nitrocyclohexyl]acetate
    —— ethyl 6,8-dichloro-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate 1335012-56-0 C20H19Cl2NO5S
    ethyl 6,8-dichloro-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate
    —— (E)-ethyl 2-(5-oxo-4-(p-tolyl)-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate 1401353-72-7 C23H20O5
    (E)-ethyl 2-(5-oxo-4-(p-tolyl)-1,10b-dihydro-5H-pyrano[3,4-c]chromen-2-ylidene)acetate
    —— ethyl 6-chloro-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate 1335012-54-8 C20H20ClNO5S
    ethyl 6-chloro-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate
    —— ethyl 3,10b-dihydrobenzo[e]pyrrolo[1,2-c][1,2,3]oxathiazine-1-carboxylate 5,5-dioxide 1449600-38-7 C13H13NO5S
    ethyl 3,10b-dihydrobenzo[e]pyrrolo[1,2-c][1,2,3]oxathiazine-1-carboxylate 5,5-dioxide
    —— ethyl 2-(2-methyl-3-tosyl-2,3-dihydrobenzo[d]thiazol-2-yl)acetate 1334397-46-4 C19H21NO4S2
    ethyl 2-(2-methyl-3-tosyl-2,3-dihydrobenzo[d]thiazol-2-yl)acetate
    —— (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(naphthalen-2-yl)-3,4-dihydro-2H-pyran-6-carboxylate 1379601-05-4 C24H26O5
    (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(naphthalen-2-yl)-3,4-dihydro-2H-pyran-6-carboxylate
    —— (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(4-fluorophenyl)-3,4-dihydro-2H-pyran-6-carboxylate 1379601-02-1 C20H23FO5
    (E)-tert-butyl 2-(2-ethoxy-2-oxoethylidene)-4-(4-fluorophenyl)-3,4-dihydro-2H-pyran-6-carboxylate
    —— Ethyl 1-[(3-chloro-2-fluorophenyl)methyl]-4-oxo-7-[4-(1,3-thiazol-2-yl)piperazin-1-yl]-1,8-naphthyridine-3-carboxylate 1616492-95-5 C25H23ClFN5O3S
    Ethyl 1-[(3-chloro-2-fluorophenyl)methyl]-4-oxo-7-[4-(1,3-thiazol-2-yl)piperazin-1-yl]-1,8-naphthyridine-3-carboxylate
    —— ethyl 8-methoxy-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate 1335012-58-2 C21H23NO6S
    ethyl 8-methoxy-2-methyl-4-(4-methylphenylsulfonamido)-4H-chromene-3-carboxylate
    —— ethyl 3-(3,5-dibromophenyl)propenopate 352288-41-6 C11H10Br2O2
    ethyl 3-(3,5-dibromophenyl)propenopate
    —— ethyl 6-ethyl-4-(4-methoxyphenyl)-1-phenyl-1,6-dihydropyridine-3-carboxylate 1275613-09-6 C23H25NO3
    ethyl 6-ethyl-4-(4-methoxyphenyl)-1-phenyl-1,6-dihydropyridine-3-carboxylate
    —— ethyl 2-(2-methyl-3-tosyl-2,3-dihydrobenzo[d]oxazol-2-yl)acetate 1334397-43-1 C19H21NO5S
    ethyl 2-(2-methyl-3-tosyl-2,3-dihydrobenzo[d]oxazol-2-yl)acetate