Lettucenin A
IUPAC 名称
6-methyl-9-methylidene-2-oxo-2H,7H,8H,9H-azuleno[4,5-b]furan-3-carbaldehyde
描述
Phytoalexin from Lactuca sativa variety capitata (head lettuce). Lettucenin A is found in lettuce and romaine lettuce.
异构
CC1=C2CCC(=C)C2=C2OC(=O)C(C=O)=C2C=C1
InChI标识符
InChI=1S/C15H12O3/c1-8-3-6-11-12(7-16)15(17)18-14(11)13-9(2)4-5-10(8)13/h3,6-7H,2,4-5H2,1H3
键
PATCUDSVUMFCMB-UHFFFAOYSA-N