14,19-Dihydro-12,13-dihydroxy-20-norcrotolanan-11,15-dione 315-22-0 (FREE BASE) 901-82-6 (HYDROCHLORIDE) A 6080 AIDS-002694 AIDS002694 Monocrotalin Monocrotaline NSC28693 (FREE BASE) Pyrrolizidine alkaloid