Try searching for...
SCFBio, IIT Delhi
Formula: C26H38N4O2 | Mol. Weight: 438.60 g/mol
IUPAC: 3-methyl-7-[(2E,6E,11Z)-3,7,11,15-tetramethyl-13-oxohexadeca-2,6,11-trienyl]purin-6-one
CC(C)CC(=O)C=C(C)CCCC(=CCCC(=CCN1C=NC2=C1C(=O)N=CN2C)C)C