. 2022 Aug 2;13:933498. doi: 10.3389/fpls.2022.933498

TABLE 4.

The constituents of Rhizobium leguminosarum cell-free supernatant as elucidated through gas chromatography-mass spectrometry (GC-MS) analysis.

RT	Compound name	Area %	Molecular formula	Molecular weight
5.99	3,6-Octadecadiynoic acid, methyl ester	4.56	C₁₉H30O₂	290
8.64	Octanoic acid, ethyl ester	2.42	C₁₀H₂₀O₂	172
13.44	4-Trifluoroacetoxytetradecane	3.75	4C₁₆H₂₉F₃O₂	310
14.43	5-Heptenoic acid, 6-methyl-4-[(4-ethylphenyl) sulfonyl]	2.06	C₁₅H₂₀O₄S	296
16.72	Methyltricyclo[6.5.2(13,14)0.0(7,15)]pentadeca-1,3,5,7,9,11,13-heptene	1.27	C₁₆H₁₄	206
18.23	1-Hexadecanol, 2-methyl-	5.83	C₁₇H₃₆O	256
20.61	1,3,5-Triazine-2,4-diamine,6-chloro-N-ethyl-	3.47	C₅H₈ClN₅	173
21.87	(3-Methyl-1,4-diphenylbicyclo[2.2.0]hex-2-yl)methanol	5.78	C₂₀H₂₂O	278
22.74	Isochiapin B	3.05	C₁₉H₂₂O₆	346
25.35	Tetraneurin-A-diol	3.52	C₁₅H₂₀O₅	280
26.70	Hexadecanoic acid 2,3-dihydroxypropyl ester	7.97	C₁₉H₃₈O₄	330
26.70	Oleic acid	7.35	C₁₈H₃₄O₂	282
28.57	Dotriacontane	2.80	C₃₂H₆₆	450
30.34	2,2,3,3,4,4 Hexadeutero octadecanal	1.76	C₁₈H₃₀D₆O	274
31.59	9,12,15-Octadecatrienoic acid	0.67	C₂₇H₅₂O₄Si₂	496
34.55	4,7-Octadecadiynoic acid, methyl ester	2.13	C₁₉H₃₀O₂	290
36.10	Diisooctyl phthalate	7.81	C₂₄H₃₈O₄	390