Y. Takeda et al., NEPETANUDOSIDES AND IRIDOID GLUCOSIDES HAVING NOVEL STEREOCHEMISTRY FROM NEPETA-NUDA SSP ALBIFLORA, Phytochemistry, 42(4), 1996, pp. 1085-1088
From the aerial parts of Nepeta nuda ssp. albiflora, three new iridoid
glucosides, nepetanudosides B, C and D, were isolated together with t
he known compound, velpetin. The structures of the new compounds were
elucidated by spectral and chemical analyses.