Patent ID: 9447082
Filing Date: 2016-09-20
CPC Classification: A61P,C07B,C07D

Claim Text:
1. An optically active antifungal compound having Formula (1b); wherein R1 and R2 are independently selected from the group consisting of hydrogen and a halogen selected from the group consisting of fluorine, chlorine, bromine, and iodine; and wherein (a) R3 and R4 are independently selected from the group consisting of hydrogen and an alkyl group having a linear or branched chain having 1 to 20 carbon atoms, or (b) R3 and R4 together form a thiophene-fused cycloalkyl ring having 3 to 10 carbon atoms; and wherein R5 is CN, said optically active antifungal compound having an enantiomeric excess of between about 81% and about 99.9%; wherein said optically active compound has antifungal activity against