Nepetaracemosides A and B, Iridoid Glucosides from Nepeta racemosa.

Abstract

From the aerial parts of Nepeta racemosa, two new iridoid glucosides, nepetaracemosides A and B, which are related to nepetalactone and dehydronepetalactone, were isolated. The structures of the new compounds were elucidated by spectral and chemical analyses.