Mammea B/AD cyclo D
IUPAC 名称
5-hydroxy-8,8-dimethyl-6-(2-methylpropanoyl)-4-propyl-2H,8H-pyrano[2,3-h]chromen-2-one
描述
Isolated from Mammea americana (mamey). Mammea B/AD cyclo D is found in fruits.
异构
CCCC1=CC(=O)OC2=C3C=CC(C)(C)OC3=C(C(=O)C(C)C)C(O)=C12
InChI标识符
InChI=1S/C21H24O5/c1-6-7-12-10-14(22)25-19-13-8-9-21(4,5)26-20(13)16(17(23)11(2)3)18(24)15(12)19/h8-11,24H,6-7H2,1-5H3
键
QPGVMBKJECZCKK-UHFFFAOYSA-N