... The resulting solution was extracted with chloroform (3 × 300 mL), and the combined organic layers were ... MK; Fitzgerald, PMD; Axel, MG; Ostovic, D.; Anderson, PS; Huff, JR J. Med. ... Journal of Medicinal Chemistry (1994), 37 (21), 3443-51CODEN: JMCMAR ; ISSN:0022-2623. ...