| 859137-68-1 | Acetic acid, 2-[[3-(2-ethoxyphenoxy)-2-methyl-4-oxo-4H-1-benzopyran-7-yl]oxy]-, ethyl ester | 乙酸，2-[[3-（2-乙氧基苯氧基）-2-甲基-4-氧代-4H-1-苯并吡喃-7-基]氧]-乙酯 | C22H22O7 | 398.405887126923 |
| 58629-13-3 | 3-(1,3-benzothiazol-2-yl)-7-hydroxy-4H-chromen-4-one | 3-(2-苯并噻唑基)-7-羟基-4H-1-苯并吡喃-4-酮 | C16H9NO3S | 295.3126 |
| 887467-27-8 | 1'-2-(4-ethoxyphenoxy)acetyl-3,4-dihydrospiro1-benzopyran-2,4'-piperidine-4-one | | C23H25NO5 | 395.448306798935 |
| 50743-17-4 | 3-Cyanochromone | 色酮-3-甲腈 | C10H5NO2 | 171.152202367783 |
| 38322-69-9 | ethyl 6-chloro-4-oxo-chromene-2-carboxylate | 6-氯-4-氧代-色烯-2-羧酸乙酯 | C12H9ClO4 | 252.650462865829 |
| 39232-63-8 | ethyl 3-5-(methoxycarbonyl)furan-2-yl-7-{5-(methoxycarbonyl)furan-2-ylmethoxy}-4-oxo-4H-chromene-2-carboxylate | 3-5-（甲氧羰基）呋喃-2-基-7-{5-（甲氧羰基）呋喃-2-基甲氧基}-4-氧代-4H-色烯-2-羧酸乙酯 | C25H20O11 | 496.419708251953 |
| 303016-69-5 | 7-ethoxy-3-phenoxy-2-(trifluoromethyl)-4H-chromen-4-one | 7-乙氧基-3-苯氧基-2-（三氟甲基）-4H-色烯-4-酮 | C18H13F3O4 | 350.288635969162 |
| 302952-79-0 | 7-hydroxy-3-(4-methoxyphenoxy)-2-(trifluoromethyl)-4H-chromen-4-one | 7-羟基-3-(4-甲氧基苯氧基)-2-(三氟甲基)色酮 | C17H11F3O5 | 352.261455774307 |
| 448222-94-4 | 3-(2-bromophenoxy)-4-oxo-2-(trifluoromethyl)-4H-chromen-7-yl acetate | 3-（2-溴苯氧基）-4-氧代-2-（三氟甲基）-4H-色烯-7-基乙酸酯 | C18H10BrF3O5 | 443.168215274811 |
| 936648-32-7 | tert-butyl 6-methoxy-4-oxo-3,4-dihydrospiro1-benzopyran-2,4'-piperidine-1'-carboxylate | TERT-BUTYL 6-METHOXY-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE | C19H25NO5 | 347.405505895615 |
| 896829-34-8 | 3-benzyl-2-ethyl-3H,4H,5H-chromeno2,3-dpyrimidine-4,5-dione | | C20H16N2O3 | 332.352644920349 |
| 637747-63-8 | 3-(1,3-benzothiazol-2-yl)-7-hydroxy-8-[(3-methylpiperidin-1-yl)methyl]-4H-chromen-4-one | 3-（1,3-苯并噻唑-2-基）-7-羟基-8-[（3-甲基哌啶-1-基）甲基]-4H-色烯-4-酮 | C23H22N2O3S | 406.497384548187 |
| 844447-94-5 | 3-(2-ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl furan-2-carboxylate | 3-（2-乙氧基苯氧基）-2-甲基-4-氧代-4H-铬-7-基呋喃-2-羧酸酯 | C23H18O7 | 406.384827136993 |
| 896073-02-2 | 8-methoxy-2,3-diphenyl-3H,4H,5H-chromeno2,3-dpyrimidine-4,5-dione | | C24H16N2O4 | 396.394845962524 |
| 858369-47-8 | 3-(2,2,2-Trifluoro-1,1-dihydroxyethyl)-4H-chromen-4-one | | C11H7F3O4 | 260.166094064713 |
| 1092350-94-1 | 8-Chloro-5-fluorochroman-4-one | | C9H6ClFO2 | 200.594145298004 |
| 631868-06-9 | 2-3-(dimethylamino)propyl-1-(4-fluorophenyl)-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C22H21FN2O3 | 380.412149190903 |
| 133406-29-8 | ST034307 | 4H-1-Benzopyran-4-one, 6-chloro-2-(trichloromethyl)- | C10H4Cl4O2 | 297.949559211731 |
| 896851-24-4 | 2-cyclohexyl-8-methoxy-3-phenyl-3H,4H,5H-chromeno2,3-dpyrimidine-4,5-dione | | C24H22N2O4 | 402.442486286163 |
| 858766-82-2 | 3-4-(methoxycarbonyl)phenoxy-2-methyl-4-oxo-4H-chromen-7-yl 2H-1,3-benzodioxole-5-carboxylate | 3-4-（甲氧羰基）苯氧基-2-甲基-4-氧代-4H-色烯-7-基2H-1,3-苯并二氧杂环戊烯-5-羧酸酯 | C26H18O9 | 474.415728092194 |
| 868376-42-5 | N-(2Z)-4-methyl-3-(prop-2-en-1-yl)-2,3-dihydro-1,3-benzothiazol-2-ylidene-4-oxo-4H-chromene-2-carboxamide | | C21H16N2O3S | 376.428343772888 |
| 73509-12-3 | 2-Ethyl-2-methyl-chroman-4-one | 4-氯-2-硝基苯酚 | C12H14O2 | 190.238363742828 |
| 886155-14-2 | 1-(2,5-dimethoxyphenyl)-2-2-(dimethylamino)ethyl-6-methoxy-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C24H26N2O6 | 438.473046779633 |
| 886142-97-8 | 7-chloro-2-(pyridin-2-yl)-1-(pyridin-3-yl)-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C21H12ClN3O3 | 389.791283607483 |
| 496037-24-2 | 2-{[3-(4-methoxyphenoxy)-4-oxo-4H-chromen-7-yl]oxy}acetonitrile | 2-{[3-（4-甲氧基苯氧基）-4-氧代-4H-色烯-7-基]氧基}乙腈 | C18H13NO5 | 323.299525022507 |
| 946317-24-4 | 5-(thiophen-2-yl)-1,2-oxazol-3-ylmethyl 4-oxo-4H-chromene-2-carboxylate | | C18H11NO5S | 353.348643541336 |
| 877811-20-6 | 1'-2-(2-methoxyphenoxy)acetyl-3,4-dihydrospiro1-benzopyran-2,4'-piperidine-4-one | | C22H23NO5 | 381.421726465225 |
| 874395-39-8 | 1-(4-fluorophenyl)-2-(5-methyl-1,2-oxazol-3-yl)-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C21H13FN2O4 | 376.337328672409 |
| 848916-35-8 | 3-(2-bromophenoxy)-7-hydroxy-2-methyl-8-(4-methylpiperazin-1-yl)methyl-4H-chromen-4-one | 3-（2-溴苯氧基）-7-羟基-2-甲基-8-（4-甲基哌嗪-1-基）甲基-4H-色烯-4-酮 | C22H23BrN2O4 | 459.333025217056 |
| 864859-62-1 | N-6-acetyl-3-(1,3-benzothiazol-2-yl)-4H,5H,6H,7H-thieno2,3-cpyridin-2-yl-4-oxo-4H-chromene-2-carboxamide | | C26H19N3O4S2 | 501.576763391495 |
| 957502-58-8 | 7-2-hydroxy-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)propoxy-3-(3-methylphenoxy)-4H-chromen-4-one | | C25H26N2O5 | 434.484346866608 |
| 147590-73-6 | 3-Methoxy-2,7-dimethyl-4H-chromen-4-one | | C12H12O3 | 204.221883773804 |
| 637751-64-5 | ethyl 4-{7-(benzoyloxy)-4-oxo-4H-chromen-3-yloxy}benzoate | 4-{7-（苯甲酰氧基）-4-氧代-4H-色烯-3-基氧基}苯甲酸乙酯 | C25H18O7 | 430.406227588654 |
| 610759-83-6 | 2-amino-3-(1,3-benzothiazol-2-yl)-7-hydroxy-8-({1,3,3-trimethyl-6-azabicyclo3.2.1octan-6-yl}methyl)-4H-chromen-4-one | 2-氨基-3-（1,3-苯并噻唑-2-基）-7-羟基-8-({1,3,3-trimethyl-6-azabicyclo3.2.1octan-6-yl}methyl)-4H-铬-4-酮 | C27H29N3O3S | 475.602465391159 |
| 848747-49-9 | 8-(diethylamino)methyl-7-hydroxy-3-(2-methoxyphenoxy)-4H-chromen-4-one | 8-（二乙氨基）甲基-7-羟基-3-（2-甲氧基苯氧基）-4H-色烯-4-酮 | C21H23NO5 | 369.411026239395 |
| 951987-25-0 | 4-(7-methoxy-4-oxo-4H-chromen-3-yl)oxy-N-(pyridin-3-yl)benzamide | 4-（7-甲氧基-4-氧代-4H-色烯-3-基）氧基-N-（吡啶-3-基）苯甲酰胺 | C22H16N2O5 | 388.372845649719 |
| 222716-28-1 | 3-(1,3-benzothiazol-2-yl)-8-[(dimethylamino)methyl]-6-ethyl-7-hydroxy-4H-chromen-4-one | 3-（1,3-苯并噻唑-2-基）-8-[（二甲氨基）甲基]-6-乙基-7-羟基-4H-色烯-4-酮 | C21H20N2O3S | 380.460103988647 |
| 637747-22-9 | 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(3-methylpiperidin-1-yl)methyl-4H-chromen-4-one | 3-（1,3-苯并噻唑-2-基）-6-乙基-7-羟基-8-（3-甲基哌啶-1-基）甲基-4H-色烯-4-酮 | C25H26N2O3S | 434.550545215607 |
| 297158-58-8 | 3-(2-bromophenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one | 3-（2-溴苯氧基）-7-羟基-2-（三氟甲基）-4H-色烯-4-酮 | C16H8BrF3O4 | 401.131534576416 |
| 845635-76-9 | methyl 4-({7-hydroxy-8-(4-methylpiperazin-1-yl)methyl-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl}oxy)benzoate | 4-（{7-羟基-8-（4-甲基哌嗪-1-基）甲基-4-氧代-2-（三氟甲基）-4H-铬-3-基}氧基）苯甲酸甲酯 | C24H23F3N2O6 | 492.444437265396 |
| 1428373-71-0 | 2-(4-{[(4-methyl-1,3-thiazol-2-yl)sulfanyl]methyl}piperidine-1-carbonyl)-4H-chromen-4-one | | C20H20N2O3S2 | 400.514402389526 |
| 2034396-10-4 | 4-oxo-N-[(1r,4r)-4-(pyrazin-2-yloxy)cyclohexyl]-4H-chromene-2-carboxamide | | C20H19N3O4 | 365.382564783096 |
| 887466-68-4 | 1'-(3-chloropropanoyl)-3,4-dihydrospiro1-benzopyran-2,4'-piperidine-4-one | | C16H18ClNO3 | 307.772023677826 |
| 1599098-45-9 | 6-methyl-3,4-dihydrospiro1-benzopyran-2,3'-oxolane-4-one | | C13H14O3 | 218.248464107513 |
| 76143-71-0 | 5,7-dichloro-3,4-dihydro-2H-1-benzopyran-4-one | 5,7-dichloro-2,3-dihydro-4H-1-Benzopyran-4-one | C9H6Cl2O2 | 217.0487408638 |
| 1013-69-0 | Noreugenin | 去甲丁香色原酮 | C10H8O4 | 192.1681 |
| 634574-94-0 | 7-chloro-1-(4-methoxyphenyl)-2-2-(morpholin-4-yl)ethyl-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C24H23ClN2O5 | 454.902825593948 |
| 1351607-86-7 | N-cyclopropyl-N-(1-methyl-1H-pyrrol-2-yl)methyl-4-oxo-4H-chromene-2-carboxamide | | C19H18N2O3 | 322.357824802399 |
| 52011-76-4 | 6-Chloro-4-oxo-3,4-dihydro-2H-1-benzopyran-2-carboxylic Acid | 6-chloro-4-oxo-2,3-dihydrochromene-2-carboxylic acid | C10H7ClO4 | 226.61318230629 |
| 2034404-91-4 | N-[(1-hydroxy-6-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]-4-oxo-4H-chromene-2-carboxamide | | C22H21NO5 | 379.405846357346 |
