| 摘要 |
A diclavulanate salt with a diamine, of formula (I), wherein R1, R2, R3, R4 and R5 are substituents; and n denotes an integer from 1 to 3 in the form of solvate of the salt with an organic solvent of with water. The invention also provides a process for the use of such salts in the purification of clavulanic acid. |
| 申请人 |
SMITHKLINE BEECHAM PLC;COOK, MICHAEL, ALLEN;HARBER, JULIAN, STANLEY;JACEWICZ, VICTOR, WITOLD;WARD, NEAL |
发明人 |
COOK, MICHAEL, ALLEN;HARBER, JULIAN, STANLEY;JACEWICZ, VICTOR, WITOLD;WARD, NEAL |
