Phthalazine
Order
87540-17-8
1,2,4-Triazolo(3,4-a)phthalazine, 3-(3,5-dibromo-2-ethoxyphenyl)-6-(1- pyrrolidinyl)-
Order
66267-97-8
5H,14H-4a,14a-Epoxyphthalazino[2,3-b]phthalazine-7,12-dione,8-chloro-1,2,3,4-tetrahydro-