3-(7-Methoxy-3a,4,5,9b-tetrahydronaphtho[1,2-d][1,3]dioxol-2-yl)pyridine 82519-88-8 AIDS-130099 AIDS130099 Methyl 2-(3-pyridinyl)-3a,4,5,9b-tetrahydronaphtho[1,2-d][1,3]dioxol-7-yl ether NSC378898