Research Article

Effect of Botanical Extracts on Late Blight (Phytopthora infestans) and Productivity of Tomato (Solanum esculentum)

Table 5

Mass spectra data and tentative identification of the antifungal compounds in M. oleifera extract.

SolventCompound nameFormulaMatch score

AcetoneCyclopentasiloxane, decamethyl-C10H30О5Si590.1
Cyclobutanone, 2-methyl-C5H8О86
1H-1,2,4-Triazol-3-amine, 5-methyl-C3H6N481.4
NonanalC9H18О82.9
Propanal, 2-methyl-C4H8О81.8

Ethyl acetateEthanol, 2-ethoxy-C4H10О285.7
5-Methyl-4-(trifluoromethyl)pyrido[4,3-C9H6F3N380.9
1H-TetrazoleCH2N480.1
4-AminoheptaneC7H17N81.2
9-(2-(5-Methyl-2-pyridyl)ethyl)-6-methyl-C21H24N281.8
2-Ethyl-2-phenyl-1,3-benzodioxoleC15H14О281.4
3,4-Dihydroxyphenylglycol, 4TMS derivativeC20H42О4Si489.7

WaterCyclopentasiloxane, decamethyl-C10H30О5Si587.9
ОctanalC8H16О84
Cyclohexasiloxane, dodecamethyl-C12H36О6Si686.5
NonanalC9H18О83.2
IsopropylcyclobutaneC7H1487.3
Оxalic acid, butyl cyclobutyl esterC10H16О489.7
AcenaphtheneC12H1080.1
BiphenylC12H1090.8
AcenaphtheneC12H1091.5
Ethanol, 2-ethoxy-C4H10О282.5
Ethyl diazoacetateC4H6N2О286.6