Cas

• 3-{[(2-oxo-2H-1,3-benzoxathiol-6-yl)oxy]methyl}benzoic acid
• 3-{[(2-oxo-2H-1,3-benzoxathiol-6-yl)oxy]methyl}benzene-1-carbothioamide
• 4-[(2-oxo-2H-1,3-benzoxathiol-6-yl)oxy]butanethioamide
• 791597-51-8 2-(2-(2-oxo-2H-chromen-7-yloxy)acetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
• 52549-19-6 普拉洛芬杂质2
• 20862-58-2 乙酸,2-(香豆素-3-基)-
• 20052-41-9 2-(4-OXO-4H-CHROMEN-2-YL)-BENZOIC ACID
• 443292-41-9 3-(2-氧代-2H-苯并哌喃-3-基)苯甲酸
• 297159-23-0 11-(4-oxo-4H-chromen-3-yl)-3-phenyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one
• 430451-89-1 3-(2-oxo-2H-chromen-3-yl)-2H,6H-[1,3,4]thiadiazino[2,3-b]quinazolin-6-one
• 127202-79-3 4-[(2-oxo-2H-chromen-4-yl)amino]benzenesulfonamide
• 89813-65-0 2-(4-oxo-4H-chromen-3-yl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one
• 2-oxo-2H-chromen-7-yl {[amino(imino)methyl]thio}acetate
• 685840-22-6 3-{[(2-oxo-2H-chromen-3-yl)carbonyl]amino}propyl (2-chlorophenoxy)acetate
• 2-oxo-2H-chromen-7-yl {4-nitro-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl}acetate
• 2-oxo-2H-chromen-7-yl 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoate
• 2-(2-氧代-苯并吡喃-7-基氧基)丙酸
• 138018-46-9 2-[2-(4-oxo-4H-chromen-3-yl)vinyl]-3-phenyl-4(3H)-quinazolinone
• 109695-12-7 2-oxo-2H-chromen-4-yl 3-phenylacrylate
• 666820-63-9 4-oxo-4H-chromene-3-carbaldehyde [3-phenyl-4,5-bis(phenylimino)-1,3-thiazolidin-2-ylidene]hydrazone
• 2-oxo-2H-chromen-7-yl 2-chlorobenzoate
• 69015-65-2 2-氧代-2H-色烯-3-硫代碳酰胺
• 2005-94-9 4-(2-oxo-2H-chromen-3-yl)phenyl acetate
• 2-[4-(2-oxo-2H-chromen-3-yl)-1,3-thiazol-2-yl]ethanethioamide
• 181938-20-5 2-oxo-2H-chromen-4-yl 2,4-dichlorobenzoate
• 64517-72-2 2-oxo-2H-chromen-4-yl 4-methylbenzoate
• 2-(2-oxo-2H-chromen-3-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
• 301675-22-9 2-{[3-(2-oxo-2H-chromen-3-yl)-1-phenyl-1H-pyrazol-4-yl]methylene}malononitrile
• 16709-66-3 2-oxo-2H-chromen-4-yl 4-chlorobenzoate
• 444791-37-1 2-oxo-2H-chromen-4-yl phenyl carbonate
• 2-oxo-2H-chromen-4-yl 4-cyanobenzoate
• 723251-30-7 2-oxo-2H-chromen-4-yl 2-fluorobenzoate
• 444791-36-0 2-oxo-2H-chromen-4-yl 2-chloronicotinate
• 3-{[(4-oxo-4H-chromen-2-yl)carbonyl]amino}propanoic acid
• 53512-17-7 4-羟基噌啉-3-羧酸
• 2-Oxo-2H-cyclohepta[4,5]pyrrolo[1,2-a]pyrimidine-4-carboxylic acid methyl ester
• 3-[3-[2-Oxo(3-2H)cyclohexyl]propionyl]oxazolidin-2-one
• 2-{[(4-oxo-4H-chromen-2-yl)carbonyl]amino}propanoic acid
• 3-[(2-oxo-2H-chromen-3-yl)carbonyl]-1,3-thiazolidine-4-carboxylic acid
• {[(2-oxo-2H-chromen-3-yl)carbonyl]amino}acetic acid
• 3-[(4-oxo-4H-chromen-2-yl)carbonyl]-1,3-thiazolidine-4-carboxylic acid
• 2-{[(2-oxo-2H-chromen-3-yl)carbonyl]amino}propanoic acid
• {[(4-oxo-4H-chromen-2-yl)carbonyl]amino}acetic acid
• 2-{[(5-oxo-5H-chromeno[2,3-b]pyridin-7-yl)amino]methylidene}malononitrile
• 4-(4-oxo-4H-chromen-2-yl)benzonitrile
• 2-[4-(4-oxo-4H-chromen-2-yl)phenoxy]acetic acid
• 3-{[(2-oxo-2H-chromen-3-yl)carbonyl]amino}propanoic acid
• 4-{[(2-oxo-2H-chromen-3-yl)carbonyl]amino}butanoic acid
• 4-{[(4-oxo-4H-chromen-2-yl)carbonyl]amino}butanoic acid
• 1-[(4-oxo-4H-chromen-2-yl)carbonyl]pyrrolidine-2-carboxylic acid
• 1-[(2-oxo-2H-chromen-3-yl)carbonyl]pyrrolidine-2-carboxylic acid
• 5-[(4-oxo-4H-chromen-3-yl)methylene]-3-(1,4-thiazinan-4-ylmethyl)-2-thioxotetrahydro-4H-imidazol-4-one
• 2-oxo-2H-chromene-3-carbonitrile
• 865659-99-0 5-[(4-OXO-4H-CHROMEN-3-YL)METHYLENE]-3-(1,4-THIAZINAN-4-YLMETHYL)-2-THIOXOTETRAHYDRO-4H-IMIDAZOL-4-ONE
• 126424-85-9 [(2-氧代-2H-苯并吡喃-7-基)氧基]乙酸
• 103593-79-9 3-(2-氧代-2H-1-苯并吡喃-3-基)-1-苯基-1H-吡唑-4-甲醛
• 14071-70-6 4-(2-氧代-2H-色满-3-基)苯甲酸
• 3-(4-OXO-4H-CHROMEN-3-YL)PROPANOIC ACID
• 304889-93-8 2-(2-氧代-苯并吡喃-7-基氧基)丙酸
• 1-(1-[(2-OXO-2H-CHROMEN-6-YL)METHYL]PIPERIDIN-4-YL)-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-ONE
• 130306-62-6 4-OXO-4H-CHROMENE-3-CARBALDEHYDE OXIME
• 3-[3-(2-OXO-2H-CHROMEN-3-YL)-1-PHENYL-1H-PYRAZOL-4-YL]-ACRYLIC ACID
• 1260248-56-3 5-[(4-OXO-4H-CHROMEN-3-YL)METHYLENE]-2-THIOXOTETRAHYDRO-4H-IMIDAZOL-4-ONE
• (4-OXO-4H-CHROMEN-2-YL)-CARBAMIC ACID ETHYL ESTER
• 69139-25-9 2-(2-OXO-2H-CHROMEN-3-YL)-BENZOIC ACID
• 443291-12-1 3-(2-OXO-2H-CHROMEN-3-YL)-BENZOYL CHLORIDE
• 2-(4-OXO-4H-CHROMEN-3-YL)-THIAZOLIDINE-4-CARBOXYLIC ACID
• 2-OXO-2H-CHROMENE-3-CARBOTHIOAMIDE
• 1687754-74-0 4-([4-OXO-2H-CHROMEN-3(4H)-YLIDEN]METHYL)BENZENECARBONITRILE
• 865659-98-9 5-[(4-OXO-4H-CHROMEN-3-YL)METHYLENE]-3-(PIPERIDINOMETHYL)-2-THIOXOTETRAHYDRO-4H-IMIDAZOL-4-ONE
• 228088-38-8 3-(4-OXO-4H-CHROMEN-2-YL)BENZALDEHYDE
• 443289-29-0 4-(2-OXO-2H-CHROMEN-3-YL)-BENZOYL CHLORIDE
• 2-(1-oxo-1H-2,3-dihydroisoindol-2-yl)pentanoic acid
• 766556-61-0 4-(2-氧代四氢嘧啶-1(2H)-基)苯甲酸
• 53661-31-7 3-氧代-2,3,5,6,7,8-六氢异喹啉-4-腈
• 5-Oxo-hexahydro-cyclopenta[c]pyrrole-2,4-dicarboxylic acid 2-tert-butyl ester 4-methyl ester
• 1160188-05-5 5-Oxohexyl Biotin
• 5-OXOHEPTYL-CARBAMIC ACID TERT-BUTYL ESTER
• 288628-05-7 6-oxo-6,7,8,9,10,11-hexahydrocyclohepta[c][1]benzopyran-3-yl sulfaMate
• 2137735-44-3 2-氧代-1,2,5,6,7,8-六氢-1,6-萘啶-3-羧酸盐酸盐
• 6934-64-1 4-Oxo-5-hexenoic Acid
• 875237-68-6 5-(2-氧代六氢-1H-噻吩并[3,4-D]咪唑-4-基)戊酸甲酯
• 152559-30-3 3-氧代-1,2,3,4,6,7-六氢 - 吡唑并[4,3-C]吡啶-5-甲酸叔丁酯
• 10-Oxohenicosanoic acid
• 939420-62-9 2-氧代十七酸甲酯
• 4-Oxoheptadecanoic acid methyl ester
• 9-Oxoheptadecanoic acid methyl ester
• 1-(1-Oxo-19-henicosenyl)-1H-benzotriazole
• 1-(1-Oxo-13-henicosenyl)-1H-benzotriazole
• 14-Oxoheptadecanoic acid methyl ester
• 9-Oxo[2,2'-[heptamethylenebis(oxycarbonyl)]bis[9H-xanthene]]
• 1-(1-Oxo-8-henicosenyl)-1H-benzotriazole
• 54370-63-7 12-氧代十七酸
• 18-Oxohenicosanoic acid
• 139418-87-4 14-氧代十六酸
• 40710-25-6 18-Oxohentetracontanoic acid
• 2-Oxoheptanoic acid propyl ester
• 4-Oxoheptanal
• 15-Oxohenicosanoic acid methyl ester
• 14-Oxohenicosanoic acid methyl ester