Curcumin III
IUPAC 名称
(2Z,7E)-1,9-bis(4-hydroxyphenyl)nona-2,7-diene-4,6-dione
描述
Isolated from the rhizomes of Curcuma longa (turmeric). Curcumin III is found in herbs and spices.
异构
OC1=CC=C(C\C=C\C(=O)CC(=O)\C=C/CC2=CC=C(O)C=C2)C=C1
InChI标识符
InChI=1S/C21H20O4/c22-18-11-7-16(8-12-18)3-1-5-20(24)15-21(25)6-2-4-17-9-13-19(23)14-10-17/h1-2,5-14,22-23H,3-4,15H2/b5-1-,6-2+
键
YIKBSQXTKGFYHB-SOSXVSKCSA-N