Citation:
Yang Z, Hon PM, Chui KY, Xu ZL, Chang HM, Lee CM, Cui YX, Wong HNC, Poon CD, Fung BM. Naturally occurring benzofuran: isolation, structure elucidation and total synthesis of 5-(3-hydroxypropyl)-7-methoxy-2-(3′-methoxy-4′-hydroxyphenyl)-3-benzo[b]furancarbaldehyde, a novel adenosine A1 receptor ligand isolated from salvia mil. Tetrahedron Letters. 1991;(18):2061-2064.