| 发明名称 |
FOERFARANDE FOER FRAMSTAELLNING AV TUMOERBEKAEMPANDE ANTIBIOTIKA BBM-1675C OCH BBM-1675D. |
| 摘要 |
Antibiotics BBM-1675C (Ia) and BBM-1675D (Ib) are new and are characterised by their physicochemical properties. - (Ia) and (Ib) are both hydrolysis prods. of BBM-1675A1 and BBM-1675A2 (esperamicin A1 and A2; see GB2141425), with (Ia) being formed first and (Ib) being formed by further hydrolysis of (Ia). The molecular wts. of (Ia) and (Ib) are 855 and 695 respectively. |
| 申请公布号 |
FI83422(B) |
申请公布日期 |
1991.03.28 |
| 申请号 |
FI19860003405 |
申请日期 |
1986.08.22 |
| 申请人 |
BRISTOL-MYERS SQUIBB COMPANY |
发明人 |
GOLIK, JERZY |
| 分类号 |
C07H15/00;A61K31/70;A61K31/7028;A61K35/74;A61P31/04;A61P35/00;C07G11/00;C07H11/00;C07H15/14;C07H15/18;C12P1/06;C12R1/03 |
主分类号 |
C07H15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
