. 2020 Jan 21;10(2):165. doi: 10.3390/biom10020165

Table 4.

Active compounds identified in the hexane fraction of Nyctanthes arbor-tristis aqueous flower extract by gas chromatography/mass spectrometry (GC/MS) analysis.

Retention Time	Abundance (%)	Name	Molecular Formula	Compound Class	Reported Activity
13.345	4.950	2-chloropropionic acid, octadecyl ester	C₂₁H₄₁ClO₂	Organic acid	Antimicrobial, antioxidant [44]
15.343	25.685	1-octadecene	C₁₈H₃₆	Alkene	Antibacterial, antioxidant, anticancer [37]
17.271	17.759	pentafluoropropionic acid, hexadecyl ester	C₁₉H₃₃F₅O₂	Organic acid	Not reported
19.075	14.333	1-heptacosanol	C₂₇H₅₆O	Fatty alcohol	Antimicrobial, antioxidant, anticancer [46]
20.754	7.135	pentafluoropropionic acid, hexadecyl ester	C₁₉H₃₃F₅O₂	Organic acid	Not reported