TY - JOUR AU - Sondengam, B L; Kamga, C S; Connolly, J D TI - Proceranolide, a novel tetranortriterpenoid from Carapa procera JO - Phytochemistry VL - 19 PY - 1980 DO - 10.1016/S0031-9422(00)91064-1 SP - 2488 ER -