发明名称 |
KRISTALLINA SALTER AV /3S(Z)/-2-///1-(2-AMINO-4-TIAZOLYL)-2-//2,2-DIMETYL-4-OXO-1-(SULFOOXI)-3-AZETIDINYL/-AMINO/-2-OXOETYLIDEN/-AMINO/OXI/ETTIKSYRA |
摘要 |
In accordance with the present invention an orally active monosulfactam antibiotics having a crystalline structure and thereby improved stability are disclosed. The antibiotics comprise the dierythromycin (M(+)=erythromycin.H(+)) salt or the dicholine (M(+)=HOCH2CH2N(+)(CH3)3) salt of the acid (M(+)=H(+)) having the formula <IMAGE> that is, [3S(Z)]-2[[[1-(2-amino-4-thiazolyl)-2-[[2,2-dimethyl-4-oxo-1-(sulfooxy )-3-azetidinyl]-amino]-2-oxoethylidene]amino]oxy]acetic acid. |
申请公布号 |
SE8705068(L) |
申请公布日期 |
1988.06.20 |
申请号 |
SE19870005068 |
申请日期 |
1987.12.18 |
申请人 |
SQUIBB & SONS INC |
发明人 |
PARKER W L;COHEN E M;KOSTER W H |
分类号 |
A61K31/425;A61P31/04;C07C215/40;C07D417/12;C07H17/08 |
主分类号 |
A61K31/425 |
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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