158991-21-0 | 2-Propen-1-one,3-(2,4-dihydroxyphenyl)-1-(2,2-dimethyl-2H-1-benzopyran-6-yl)-, (2E)- | C20H18 O4 |
158991-19-6 | Hyperbrasilone | C16H16 O4 |
158991-23-2 | N-[2-(1H-Indol-3-yl)-1(R)-methyl-1-[1(S)-phenylethylcarbamoyl]ethyl]carbamic acid benzofuran-2-ylmethyl ester | C30H29 N3 O4 |
158991-20-9 | astragaluquinone | C17H16 O6 |