发明名称 |
O-methyl derivatives of azithromycin A, process and intermediates for their preparation, and use thereof in the preparation of pharmaceuticals. |
摘要 |
<p>Derivs. of azithromycin A of formula (I) and salts are new. (Ia) : R1 = R2 = CO2CH2C6H5; R3 = CH3; R4 = R5 = H; (Ib) : R1 = R2 = CO2CH2C6H5; R3 = R4 = CH3; R5 = H; (Ic) : R1 = R2 = CO2CH2C6H5; R3 = R5 = H; R4 = CH3; (Id) : R1 = R2 = CO2CH2C6H5; R3 = R4 = R5 = CH3; (Ie) : R1 = R2 = R4 = R5 = H; R3 = CH3; (If) : R1 = R2 = R5 = H; R3 = R5 = CH3; (Ig) : R1 = R2 = R5 = H; R4 = CH3; (Ih) : R1 = R2 = H; R3 = R4 = R5 = CH3; (Ii) : R1 = R4 = R5 = H; R2 = R3 = CH3; (Ij) : R1 = R5 = H; R2 = R3 = R4 = CH3; (Ik) : R1 = R3 = R5 = H; R2 = R4 = CH3; (Il) : R1 = H; R2 = R3 = R4 = R5 = CH3.</p> |
申请公布号 |
GR3018330(T3) |
申请公布日期 |
1996.03.31 |
申请号 |
GR19950403439T |
申请日期 |
1995.12.07 |
申请人 |
PLIVA, FARMACEUTSKA, KEMIJSKA, PREHRAMBENA I KOZMETICKA INDUSTRIJA DIONICKO DRUSTVO |
发明人 |
KOBREHEL, GABRIJELA;DJOKIC, SLOBODAN;LAZAREVSKI, GORJANA |
分类号 |
C07H17/00;A61K31/00;A61K31/70;A61K31/7042;A61P31/04;C07D413/14;C07H17/02;C07H17/08;(IPC1-7):C07H17/08;A61K31/71 |
主分类号 |
C07H17/00 |
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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