CAS 186668-40-6 appears in our catalog under these names: (±)–E–Homocamptothecin – hCPT, dl– | BN 80245, (+/-)-E-Homocamptothecin, (±)-E-Homocamptothecin. Offered by: GLPBio, Biosynth, MedChemExpress. Available pack sizes: 5mg, 50mg, 25mg, 100mg, Get quote.