S. Chattopadhyay

Justicisaponin-I, a new triterpenoid saponin from Justicia simplex.

R. Srivastava, A. Srivastava, S. Ghosal, 1981, Planta medica.

Effects of hippadine, an Amaryllidaceae alkaloid, on testicular function in rats.

U. Chattopadhyay, S. Ghosal, S. Chattopadhyay, 1983, Planta medica.

The role of ungeremine in the growth-inhibiting and cytotoxic effects of lycorine: evidence and speculation.

S. Singh, Y. Kumar, S. Unnikrishnan, 1988, Planta medica.