Inhibition of HIV-1 Protease by Carpobrotus edulis (L.)

Table 1

Identified FT-IR peak values, functional groups, and compounds of C. edulis water extract.

Identified peak values (cm^−1)	Functional groups	Nature of compounds
3738–3416	O-H	Alcohols, phenols
2362	ND	ND
2090	-C≡C-	Alkynes
1625	N-H	Amines
1398	C-O-H	Alcohols
1131	C-O	Carboxylic acids, esters
841	ND	ND
620	C-H	Alkanes

ND: none detected.