发明名称 |
Process for the preparation of copolymer-1 |
摘要 |
Copolymer-1 is a mixture of synthetic polypeptides composed of alanine, glutamic acid, lysine, and tyrosine. The invention relates to an improved process for the preparation of copolymer-1 characterized by the deblocking of the protected copolymer-1 that is carried out in one reaction. The process of the present invention has the advantage of high yield and ease of production. Copolymer-1 is a useful drug in treating multiple sclerosis.
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申请公布号 |
US2007141663(A1) |
申请公布日期 |
2007.06.21 |
申请号 |
US20060504793 |
申请日期 |
2006.08.15 |
申请人 |
DING JINGUO;XU LAIGEN;WANG HAOYUE;JI MINGFANG;SHI JIAHAO;JU CAI E;CHAN WAI HONG |
发明人 |
DING JINGUO;XU LAIGEN;WANG HAOYUE;JI MINGFANG;SHI JIAHAO;JU CAI'E;CHAN WAI HONG |
分类号 |
C12P21/06;C07K14/00 |
主分类号 |
C12P21/06 |
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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