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. 2014 Mar 7;9(3):e90823. doi: 10.1371/journal.pone.0090823

Table 4. Chromatographic data of the identified compounds from the 100% n-hexane extract of C. pruinosa mycelia analyzed using GC-MS.

Identified compounds RT MS fragment ion (m/z) TMS
Pyrimidine
Uracil 11.70 256, 241, 147, 99, 73, 45 2TMS
Saturated fatty acids
Myristic acid 23.45 285, 145, 132, 117, 73, 55 TMS
Valeric acid 25.42 299, 145, 129, 117, 73, 55 TMS
Arachidic acid 33.72 367, 129, 117, 73, 55, 45 TMS
Lignoceric acid 39.30 425, 145, 132, 117, 73, 57 TMS
Margaric acid 29.12 327, 145, 132, 117, 73, 55 TMS
Palmitic acid 36.41 459, 371, 239, 203, 147, 73 2TMS
Stearic acid 30.89 341, 145, 132, 117, 73 TMS
Unsaturated fatty acids
Heptadecenoic acid 28.67 325, 145, 129, 117, 73, 55 TMS
Linoleic acid 29.42 308, 263, 109, 87, 67, 55 TMS
29.92 335, 129, 108, 95, 73, 55 TMS
30.30 337, 262, 150, 129, 95, 75 TMS
31.22 335, 129, 108, 95, 73, 55 TMS
31.91 337, 262, 150, 129, 95, 75 TMS
Oleic acid 29.54 264, 222, 111, 97, 88, 55 TMS
30.42 339, 145, 129, 117, 73, 55 TMS
30.50 339, 145, 129, 117, 73, 55 TMS
30.60 339, 145, 129, 117, 73, 55 TMS
38.45 485, 397, 147, 129, 103, 73 TMS
Palmitoleic acid 26.91 311, 145, 129, 117, 73, 55 2TMS
Sterols
Dehydroergosterol 43.66 470, 343, 255, 147, 107, 69 TMS
Ergosterol 43.41 468, 363, 337, 253, 143, 69 TMS