In Vitro Antimicrobial Bioassays, DPPH Radical Scavenging Activity, and FTIR Spectroscopy Analysis of Heliotropium bacciferum

Table 6

FTIR spectra of flower chloroform extract of Heliotropium bacciferum.

S. number	Peak values/wave number (cm^−1)	Type of bond	Functional group
1	3331	O–H, H–bonded	Alcohols, phenols
2	2916	C–H stretch	Alkanes
3	2855	C–H stretch	Alkanes
4	1616	N–H bend	1° amines
5	1103	C–N stretch	Aliphatic amines
6	1047	=C–H bend	Alkenes
7	987	=C–H bend	Alkenes
8	908	N–H wag	1°, 2° amines
9	866	C–Cl stretch	Alkyl halides