Calebin A
IUPAC 名称
(3E)-4-(4-hydroxy-3-methoxyphenyl)-2-oxobut-3-en-1-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
描述
Constituent of the rhizomes of Cucuma longa (turmeric). Calebin A is found in turmeric and herbs and spices.
异构
COC1=C(O)C=CC(\C=C\C(=O)COC(=O)\C=C\C2=CC(OC)=C(O)C=C2)=C1
InChI标识符
InChI=1S/C21H20O7/c1-26-19-11-14(4-8-17(19)23)3-7-16(22)13-28-21(25)10-6-15-5-9-18(24)20(12-15)27-2/h3-12,23-24H,13H2,1-2H3/b7-3+,10-6+
键
UYEWRTKHKAVRDI-ASVGJQBISA-N