【摘 要】
：
Camptothecin (CPT) and its related analogues represent an important class of agents useful in the treatment of cancer1.Structure-activity relationship (SAR) studies showed that the ring E lactone and
【机 构】
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College of Pharmacy, State key Laboratory of Medicinal Chemical Biology, State Key Laboratory of Ele
【出 处】
：
中国化学会第十届全国天然有机化学学术会议
论文部分内容阅读
Camptothecin (CPT) and its related analogues represent an important class of agents useful in the treatment of cancer1.Structure-activity relationship (SAR) studies showed that the ring E lactone and the natural 20S-configuration of camptothecins are essential for antitumor activity.
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