8-benzyl-1,3,7-trimethylpurine-2,6-dione

3,4,5,7-Tetrahydro-1,3,7-trimethyl-10-syn-phenyl-11-anti-(trans-2-phenylethenyl)-4,5-ethano-1H-purin-2,6-dion

3,4,5,7-Tetrahydro-1,3,7-trimethyl-11-syn-phenyl-10-anti-(trans-2-phenylethenyl)-4,5-ethano-1H-purin-2,6-dion

[5aR-(5aα,6β,9β,10α)]-5,5a,6,9-Tetrahydro-1,3,5-trimethyl-6,9-diphenylpyrido[1,2-e]purin-2,4(1H,3H)-dion

肉桂醛