@article {abdallah2013acylated,
	title = {Acylated pregnane glycosides from Caralluma quadrangula},
	journal = {Phytochemistry},
	volume = {88},
	year = {2013},
	note = {n/a},
	pages = {54{\textendash}60},
	publisher = {Pergamon},
	abstract = {n/a},
	author = {Hossam M. Abdallah and Abdel-Moneim M. Osman and Hussein Almehdar and Essam Abdel-Sattar}
}
