84164-72-7Relevant academic research and scientific papers
Allelopathic effect of triterpenoid saponins from the stems of lathyrus aphaca linn
Yadava, Raj N.,Asati, Nidhi
, p. 177 - 184 (2018/09/14)
Two new triterpenoid saponins have been isolated from the methanolic extract of the stems of the Lathyrus aphaca Linn. A new compound 1 has m.p. 295?297°C, m.f. C47H78O16, [M]+ m/z 898 was characterized as 3-O-[β-D-galactopyranosyl-(14)]-β-D-xylopyranosyl-3β,11α,28-trihydroxy-olean-12-ene-28-O-α-L-rhamnopyranoside and compound 2 has m. p. 289-291°C, m.f. C46H76O16, [M]+ m/z 884 was characterized as 3-O-[β-D-xylopyranosyl-(1→4)]-β-D-glucopyranosyl-(1→4) α-L-arabinofuranosyl 2α,3β,19α-trihydroxy-olean-12-ene by various color reactions, chemical degradations, and spectral analysis. From experimental findings, it was concluded that both compounds 1 and 2 have shown allelopathic effects on the growth of shoot length of the seeds of Zea mays (L.).
