“…Tribulus terrestris contains steroidal glycosides (A -trillin, B -ruskogenin monoside, C -dioscin, Ddioscinin, and longipetalosides A-C) [15][16][17], furastanol saponins (chloromaloside, terrestoneiside, trillin, dioscine, protodioscin, terfyranosides, and others) [13,[18][19][20][21][22][23] flavonoids (rutin, kaempferol-3-rutinoside, rhamnetin-3-rutinoside, isorhamnetin-3-rutinoside, tamaraxetin-3-rutinoside, azaleatin-3-rutinoside) [24,25], alkaloids, vitamin C, resinous substances, fatty oil, coumarins, and dyes [26]. Therefore, Tribulus terrestris contains various classes of compounds.…”