Chiang C C, Paul I C
Science. 1977 Jun 24;196(4297):1441-3. doi: 10.1126/science.867039.
X-ray structural analyses have been carried out on the free acid of lasalocid A (X-537A) and on the sodium salt, both crystallized from methanol solution. In each case the structure is monomeric with one molecule of methanol complexing to the free acid and to the salt.
已对拉沙洛西A(X-537A)的游离酸及其钠盐进行了X射线结构分析,二者均从甲醇溶液中结晶得到。在每种情况下,结构均为单体,有一分子甲醇与游离酸和盐形成络合物。