Larvicidal activity and possible mode of action of four flavonoids and two fatty acids identified in Millettia pinnata seed toward three mosquito species

Table 2 Chemical composition of Millettia pinnata seed hydrodistillate

Compound	Lipid Number	RT (min)	% area in GC-FID	Identification
Compound	Lipid Number	RT (min)	% area in GC-FID	CI	MS
Palmitic acid^*	C16:0	10.20	8.5	O	O
Stearic acid^*	C18:0	11.35	6.6	O	O
Oleic acid^*	C18:1n9	11.52	38.7	O	O
Linoleic acid^*	C18:2n6	11.85	11.0	O	O
Linolenic acid^*	C18:3n3	12.37	1.8	O	O
Arachidic acid^*	C20:0	12.97	1.3	O	O
Gadoleic acid	C20:1	13.20	0.8	Χ	O
Behenic acid^*	C22:0	15.53	3.4	O	O
Lignoceric acid	C24:0	19.74	0.8	Χ	O

RT, retention time; GC-FID, gas–liquid chromatography with flame ionization detection; CI, coinjection with authentic sample in GC-FID analysis; MS, mass spectrometry.
^*Major constituent (>3%).

ISSN: 1756-3305