发明名称 |
Chemical modification of 2''-amino group in elsamicin A |
摘要 |
This invention relates to elsamicin A derivatives wherein the 2''-amino group is selectively modified by acylation or alkylation, a process for producing said elsamicin A derivatives, an antitumor composition containing the same as the active ingredient, and a method for therapy using said compositions.
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申请公布号 |
US5237055(A) |
申请公布日期 |
1993.08.17 |
申请号 |
US19920836627 |
申请日期 |
1992.02.13 |
申请人 |
BRISTOL-MYERS SQUIBB COMPANY |
发明人 |
TODA, SOICHIRO;YAMASHITA, HARUHIRO;NAITO, TAKAYUKI;NISHIYAMA, YUJI |
分类号 |
C07H17/04 |
主分类号 |
C07H17/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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