3.
Name: (1,2,4)Triazino(3,4-f)purine-7(4H)-acetic acid, 1-ethyl-1,6,8,9-tetrahydro-9-methyl-6,8-dioxo-3-phenyl-, ethyl ester
CAS: 105774-55-8



4.
Name: 2,2,2-trichloro-N-ethyl-N-[[4-[[ethyl-(2,2,2-trichloroacetyl)amino]methyl]phenyl]methyl]acetamide
CAS: 92962-05-5


