TY - JOUR AU - Nicolaou, K C; Huang, X; Snyder, S A; Rao, P B; Bella, M; Reddy, M V JO - Angew. Chem. Int. Ed. VL - 41 PY - 2002 DO - 10.1002/1521-3773(20020301)41:5<834::AID-ANIE834>3.0.CO;2-V L3 - PubMed-ID: 12491352 SP - 834 ER -