Product Name：Camptothecin

Plant Origin: Cruciferae(pamphrey, calabrese, turnip cabbage, spring cabbage)
Molecular Formula: C₂₀H₁₆N₂O₄ 
CAS No: 7689-03-4
Package: 20mg, 1kg
Specification: Sulforaphane assay: 50%, 98% (HPLC)
Function: excellent protective effects on esophagus cancer, lung cancer, colon cancer, breast cancer, liver cancer etc.