Evaluation of Two Different Solvents for Azolla pinnata Extracts on Chemical Compositions and Larvicidal Activity against Aedes albopictus (Diptera: Culicidae)

Table 3

Chemical compositions in methanol extract of Azolla pinnata.

Peak no.	Retention time	Area	Area %	Compound name	Activity
1	4.827	504294	9.375	Glycerin	Pesticides and herbicides
3	18.362	322274	5.992	DL-Proline, 5-oxo-, methyl ester	Antibacterial and antifungal
4	21.099	168354	3.130	Benzaldehyde, 2-hydroxy-4-methyl-	Pesticides
5	27.310	212453	3.950	Benzoic acid, 2-4-(4-hydroxy-4-methylpentyl)	Pesticides
6	36.206	108402	2.015	Neophytadiene	Larvicidal, insecticidal, and antimicrobial
8	37.695	47152	0.877	3,7,11,15-Tetramethyl-2-hexadecen-1-ol	Insecticidal
9	39.234	148583	2.762	Hexadecanoic acid, methyl ester	Insecticidal, nematicide, and pesticide
10	40.590	640591	11.909	Hexadecanoic acid <n->	Insecticidal, nematicide, and pesticide
11	44.331	15262	0.284	n-Nonadecanol-1	Pesticides
12	44.703	12360	0.230	9,12-Octadecadienoic acid (Z,Z)-, methyl ester	Antifeedant and insecticidal
13	44.903	26198	0.487	9-Octadecenoic acid (Z)-, methyl ester	Antifeedant and insecticidal
14	45.280	173301	3.222	Phytol	Insecticidal, fungicide, and miticide
15	46.132	101905	1.895	Oleic acid	Pesticides and insecticidal
16	56.629	77698	1.445	Hexadecanoic acid, 2-hydroxy-1-(hydroxymethyl)eth	Antimicrobial
17	61.312	14017	0.261	9-Octadecenoic acid, 1,2,3-propanetriyl ester	Antimicrobial
18	61.490	26880	0.500	7-Tetradecenal, (Z)	Pesticides
19	62.247	27895	0.519	Tetracosanoate methyl	Pesticides
20	64.625	144155	2.680	2,6,10,14,18,22-Tetracosahexaene, 2,6,10,15,19,23-h	Antimicrobial
21	70.800	30142	0.560	17-Pentatriacontene	Pesticides
22	71.325	18144	0.337	Cholesterol	Unknown
23	71.624	156179	2.904	Alpha-tocopherol, beta-D-mannoside	Antimicrobial
24	73.259	17620	0.328	Ergosterol	Unknown
25	73.704	34527	0.642	Ergost-5-en-3-ol, (3.beta.)	Antimicrobial
26	74.399	10666	0.198	Stigmasterol	Antimicrobial
27	74.707	26693	0.496	Oxirane, 2-decyl-3-(5-methylhexyl)-, cis-(.+/-.)	Pesticides
28	75.627	287315	5.342	Gamma-sitosterol	Antibacterial and antioxidant
29	75.820	22998	0.428	Stigmastanol	Antimicrobial
31	76.249	100498	1.868	9,19-Cyclo-27-norlanostan-25-one, 3-(acetyloxy)-24	Pesticides
32	76.560	43084	0.801	Cholest-4-en-3-one	Insecticidal
33	76.725	25375	0.472	Cholestan-3-one	Insecticidal
35	77.196	294724	5.479	9,19-Cyclolanost-24-en-3-ol, (3.beta.)	Pesticides
36	77.942	44894	0.835	Vitamin E	Antimicrobial and antioxidant
38	78.423	107567	10.892	Stigmast-4-en-3-one	Antimicrobial and anti-inflammatory
39	79.365	7507	0.732	Lup-20(29)-en-3-ol, acetate, (3.beta.)	Insecticidal
41	81.635	641850	11.933	Stigmastane-3,6-dione, (5.alpha.)	Antimicrobial and anti-inflammatory