Fig. 1 in Oleanane hemiacetal glycosides from Gymnema latifolium and their inhibitory effects on protein tyrosine phosphatase 1B

Fig. 1. Morphological characteristics of Gymnema latifolium Wall ex. Wight. (a) Old stem showing wing-like cork (b) Living form; (c) Young branch with pairs of inflorescensces; (d) Adaxial leaf; (e) Abaxial leaf; (f) Inflorescence; (g) Dense bronze hairs on the young leaf; (h) A flower; (i) Calyx; (j) Corolla; (k) Gynostegium cylindric; (l) Pollinarium; (m) Stigma head; (n) Follicles.