Levina, E.V., Kalinovsky, A.I., Dmitrenok, P.S., Martyyas, E.A., and Stonik, V.A. 2010a. Two new steroidal saponins, hylodoside A and novaeguinoside Y, from the starfish Leptasterias hylodes reticulata and Culcita novaeguineae (juvenile). NPC. 5:1737-1742. |
|