GORDON ALASTAIR BELL,ANNE WALLER,JEFFREY STEVEN WAILES
申请号：
PT11751947
公开号：
PT2598472E
申请日:
2011.07.26
申请国别(地区):
PT
年份:
2015
代理人:
摘要：
This invention relates to a formulation comprising a compound of formula (I) where R1 is hydrogen, methyl, ethyl, propyl or butyl； R2 is methyl or ethyl； R3 is hydrogen, methyl or ethyl； and n is 1, 2 or 3； to the use of a compound of formula (I) as a solvent； and to certain novel compounds of formula (I).
