Bobillot S, Bakos T, Sarda P, Thang T T, Ming L, Olesker A, Lukacs G
Institut de Chimie des Substances Naturelles du C.N.R.S., Gif sur Yvette, France.
J Antibiot (Tokyo). 1995 Jul;48(7):667-70. doi: 10.7164/antibiotics.48.667.
20-Homo tylosin, 20-nor tylosin, 20-deoxy-19,20-didehydro tylosin (6-vinyl tylosin) and 2",3"-didehydro-3"-deoxy tylosin were prepared by multi-step procedures. 20-Homo tylosin was about twice less active than tylosin while the other compounds exhibited very weak antibacterial activity.
通过多步程序制备了20-高泰乐菌素、20-去甲泰乐菌素、20-脱氧-19,20-二脱氢泰乐菌素(6-乙烯基泰乐菌素)和2",3"-二脱氢-3"-脱氧泰乐菌素。20-高泰乐菌素的活性约为泰乐菌素的一半,而其他化合物表现出非常弱的抗菌活性。