TY - RPRT TI - Liquid-chromatography thermospray mass-spectrometric study of n-acylamino dilactones and 4-butyrolactones derived from Antimycin-A AU - S. L. Abidi AU - S.C. Ha AU - R.T. Rosen PY - 1990 DO - 10.1016/0021-9673(90)85188-2 UR - https://pubs.usgs.gov/publication/70006547 ID - 70006547 ER -