TY - JOUR AU - Nicolaou, K C; Vourloumis, D; Winssinger, N; Baran, P S JO - Angew. Chem. Int. Ed. VL - 39 PY - 2000 DO - 10.1002/(SICI)1521-3773(20000103)39:1<44::AID-ANIE44>3.0.CO;2-L L3 - PubMed-ID: 10649349 SP - 44 ER -