Bibliografisk träff 1999-01-01 Identification of (-)-cis-6-acetyl-4S-(3-chloro-4-fluoro-benzoylamino)- 3,4-dihydro-2,2-dimethyl-2H-benzo[b]pyran-3S-ol as a potential antimigraine agent. Chan WN, Evans JM, Hadley MS, Herdon HJ, Jerman JC, Parsons AA, Read SJ, Stean TO, Thompson M, Upton N. Bioorg Med Chem Lett · comparative study; journal article · DOI 10.1016/s0960-894x(98)00728-8