Chemical Name: 2-Methyl-5-methylene-2-(4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6(5H)-one
Synonym: 2H-Naphtho[1,2-b]pyran-6(5H)-one, 2-methyl-5-methylene-2-(4,8,12-trimethyltridecyl)
Smile: O=C1C(C(C=CC(C)(CCCC(C)CCCC(C)CCCC(C)C)O2)=C2C3=CC=CC=C13)=C