| 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 |
| 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 |
| 73220-39-0 | 6-Chloro-3-iodo-4h-chromen-4-one | 6-氯-3-碘-4H-色烯-4-酮 | C9H4ClIO2 | 306.484333992004 |
| 1421523-20-7 | N-[2-(3-methyl-1,2-oxazol-5-yl)ethyl]-4-oxo-4H-chromene-2-carboxamide | | C16H14N2O4 | 298.293364048004 |
| 105300-38-7 | 6-Fluorochromone | 6-Fluorochromone 6-氟色酮 | C9H5FO2 | 164.133206129074 |
| 172170-71-7 | (4Z)-4-[(4-oxo-4H-chromen-3-yl)methylidene]-5-thia-2,7-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),6,9,11-tetraen-3-one | | C19H10N2O3S | 346.359302997589 |
| 315232-92-9 | 7-ethoxy-2,8-dimethyl-3-phenoxy-4H-chromen-4-one | 7-乙氧基-2,8-二甲基-3-苯氧基-4H-色烯-4-酮 | C19H18O4 | 310.343825817108 |
| 634564-24-2 | 7-chloro-1-(3-nitrophenyl)-2-(1,3-thiazol-2-yl)-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C20H10ClN3O5S | 439.828502178192 |
| 637750-24-4 | 7-hydroxy-3-(3-methoxyphenoxy)-2-methyl-4H-chromen-4-one | 7-羟基-3-（3-甲氧基苯氧基）-2-甲基-4H-色烯-4-酮 | C17H14O5 | 298.290065288544 |
| 361166-32-7 | N-4-(4-methylphenyl)-1,3-thiazol-2-yl-4-oxo-4H-chromene-2-carboxamide | | C20H14N2O3S | 362.401763439178 |
| 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 |
| 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 |
| 879922-70-0 | 4-6-ethyl-7-hydroxy-3-(1-methyl-1H-1,3-benzodiazol-2-yl)-4-oxo-4H-chromen-2-ylbutanoic acid | 4-6-乙基-7-羟基-3-（1-甲基-1H-1,3-苯并二唑-2-基）-4-氧代-4H-铬-2-基丁酸 | C23H22N2O5 | 406.431186199188 |
| 846582-25-0 | methyl 4-7-methyl-2-(4-methyl-1,3-thiazol-2-yl)-3,9-dioxo-1H,2H,3H,9H-chromeno2,3-cpyrrol-1-ylbenzoate | | C24H18N2O5S | 446.475124835968 |
| 1235674-12-0 | N-({1-(2E)-3-(furan-2-yl)prop-2-enoylpiperidin-4-yl}methyl)-4-oxo-4H-chromene-2-carboxamide | | C23H22N2O5 | 406.431186199188 |
| 1351635-06-7 | 2-{4-[(3,5-dimethyl-1,2-oxazol-4-yl)methyl]piperazine-1-carbonyl}-4H-chromen-4-one hydrochloride | | C20H22ClN3O4 | 403.859384059906 |
| 95730-85-1 | 1H,10H-Pyrano[4,3-b][1]benzopyran-9-carboxylic acid,7,8-dihydroxy-3-methyl-10-oxo- | 1H，10H-吡喃并[4,3-b][1]苯并吡喃-9-羧酸，7,8-二羟基-3-甲基-10-氧代- | C14H10O7 | 290.225004673004 |
| 631889-80-0 | 2-2-(dimethylamino)ethyl-6,7-dimethyl-1-(3-propoxyphenyl)-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C26H30N2O4 | 434.527407169342 |
| 886152-92-7 | 2-2-(dimethylamino)ethyl-6-methoxy-1-phenyl-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C22H22N2O4 | 378.421085834503 |
| 637749-20-3 | 7-methoxy-3-(3-methoxyphenoxy)-2-(trifluoromethyl)chromen-4-one | 7-甲氧基-3-（3-甲氧基苯氧基）-2-（三氟甲基）铬-4-酮 | C18H13F3O5 | 366.288036108017 |
| 848674-42-0 | 7-hydroxy-3-(3-methoxyphenoxy)-8-(morpholin-4-yl)methyl-2-(trifluoromethyl)-4H-chromen-4-one | 7-羟基-3-（3-甲氧基苯氧基）-8-（吗啉-4-基）甲基-2-（三氟甲基）-4H-色烯-4-酮 | C22H20F3NO6 | 451.392517089844 |
| 610760-36-6 | 3-(1,3-benzothiazol-2-yl)-5,7-dimethyl-4H-chromen-4-one | 3-（1,3-苯并噻唑-2-基）-5,7-二甲基-4H-色烯-4-酮 | C18H13NO2S | 307.366323232651 |
| 864940-87-4 | N-(3-carbamoylthiophen-2-yl)-4-oxo-4H-chromene-2-carboxamide | | C15H10N2O4S | 314.315902233124 |
| 951976-26-4 | 3-(3-methoxyphenoxy)-9-(pyridin-4-yl)methyl-2-(trifluoromethyl)-4H,8H,9H,10H-chromeno8,7-e1,3oxazin-4-one | 3-（3-甲氧基苯氧基）-9-（吡啶-4-基）甲基-2-（三氟甲基）-4H，8H，9H，10H-铬烯-8,7-e1,3恶嗪-4-酮 | C25H19F3N2O5 | 484.423977136612 |
| 946293-68-1 | N-cyclopentyl-4-(7-methoxy-4-oxo-4H-chromen-3-yl)oxybenzamide | N-环戊基-4-（7-甲氧基-4-氧代-4H-色烯-3-基）氧基苯甲酰胺 | C22H21NO5 | 379.405846357346 |
| 848212-17-9 | 7-hydroxy-8-{[4-(2-hydroxyethyl)piperazin-1-yl]methyl}-3-(4-methoxyphenoxy)-2-methyl-4H-chromen-4-one | 7-羟基-8-{[4-（2-羟乙基）哌嗪-1-基]甲基}-3-（4-甲氧基苯氧基）-2-甲基-4H-色烯-4-酮 | C24H28N2O6 | 440.488926887512 |
| 618389-28-9 | 3-(1,3-benzothiazol-2-yl)-2-methyl-4-oxo-4H-chromen-7-yl 2,2-dimethylpropanoate | 3-（1,3-苯并噻唑-2-基）-2-甲基-4-氧代-4H-色烯-7-基2,2-二甲基丙酸酯 | C22H19NO4S | 393.45556473732 |
| 1040638-98-9 | N-{[5-(2-fluorophenyl)-1,2-oxazol-3-yl]methyl}-4-oxo-4H-chromene-2-carboxamide | | C20H13FN2O4 | 364.326628446579 |
| 690632-08-7 | 6-bromo-3,4-dihydrospiro[1-benzopyran-2,4'-piperidin]-4-one | 6-溴螺[苯并二氢吡喃-2,4'-哌啶]-4-酮 | C13H14BrNO2 | 296.159762859344 |
| 637751-87-2 | 7-hydroxy-3-(3-methoxyphenoxy)-8-(piperidin-1-yl)methyl-4H-chromen-4-one | 7-羟基-3-（3-甲氧基苯氧基）-8-（哌啶-1-基）甲基-4H-色烯-4-酮 | C22H23NO5 | 381.421726465225 |
| 850187-61-0 | 2-ethyl-1-(3-methoxyphenyl)-1H,2H,3H,9H-chromeno2,3-cpyrrole-3,9-dione | | C20H17NO4 | 335.353285551071 |
