Cyclocurcumin
IUPAC 名称
2-(4-hydroxy-3-methoxyphenyl)-6-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3,4-dihydro-2H-pyran-4-one
描述
Constituent of the rhizome of Curcuma longa (turmeric). Cyclocurcumin is found in turmeric and herbs and spices.
异构
COC1=C(O)C=CC(\C=C\C2=CC(=O)CC(O2)C2=CC(OC)=C(O)C=C2)=C1
InChI标识符
InChI=1S/C21H20O6/c1-25-20-9-13(4-7-17(20)23)3-6-16-11-15(22)12-19(27-16)14-5-8-18(24)21(10-14)26-2/h3-11,19,23-24H,12H2,1-2H3/b6-3+
键
IZLBLUIBVMGMIY-ZZXKWVIFSA-N