Patent ID: 8691818
Filing Date: 2014-04-08
Classification: A61P,C07D,Y02A

Abstract:
1. A compound of general formula (V), or a salt or solvate thereof, in which R3, R4 and R5 are independently hydrogen, or optionally substituted alkyl or alkoxy, or an optionally substituted carbocyclic, carbocyclicoxy, heterocyclic, or heterocyclicoxy ring, with the proviso that one and only one of R3, R4 and R5 is hydrogen, or two of R3, R4 and R5 are linked together to form a cycloalkyl group, R1 is hydrogen or carboxamido, C R2 is amino; N* is amino when R1 is hydrogen or ═NH when R1 is carboxamido, C N* is a group NRaRb where Ra and Rb are independently H or an alkyl group; or N* is an optionally substituted piperazinyl ring.