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. 2022 Oct 20;11(10):2069. doi: 10.3390/antiox11102069

Table 1.

Compounds identified in the extracts of P. glauca using GC-MS.

Extract Rt (min.) Compounds % of Total MW Formula
DCM extract 6.305 2,2,6-trimethyloctane 3.63 156.31 C11H24
6.559 2,2,3,5-tetramethylheptane 0.85 156.31 C11H24
6.886 2,3,3-trimethyloctane 0.62 156.31 C11H24
6.928 3,3,5-trimethylheptane 0.49 142.28 C10H22
7.043 benzeneacetic acid, 3-tetradecyl ester 0.24 332.50 C22H36O2
7.431 2,2,4,6,6-pentamethylheptane 6.87 170.33 C12H26
7.659 2,3,6,7-tetramethyloctane 4.55 170.33 C12H26
7.706 2,5,9-trimethyldecane 1.07 184.37 C13H28
7.798 5,6-dimethyldecane 0.21 170.33 C12H26
7.997 5-ethyl-2,2,3-trimethylheptane 7.11 170.33 C12H26
8.034 2,6,7-trimethyldecane 0.73 184.37 C13H28
8.324 5-nonanone 60.01 142.24 C9H18O
8.377 decane 2.72 142.28 C10H22
8.417 4-ethyl-2,2-dimethylhexane 2.19 142.28 C10H22
8.545 3,7-dimethyldecane 0.97 170.33 C12H26
8.626 2,2,4-trimethyl-5-hexen-3-ol 0.71 142.24 C9H18O
8.691 2,4-dimethylundecane 0.47 184.37 C13H28
21.688 1,2,3,5,6,7-hexahydro-1,1,4,8-tetramethyl-s-indacene 5.59 214.35 C16H22
25.641 9,9a-bis(acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-1,1,6,8-tetramethyl-3-[(triphenylmethoxy)methyl]-, [1aR-(1aa,1bß,4aß,7aa,7ba,8a,9ß,9aa)]-5H-cyclopropa[3,4]benz[1,2-e]azulen-5-one 0.97 690.83 C43H46O8
Total 100.00
Ace extract 3.231 triethyl borate 12.24 145.99 C6H15BO3
17.205 benzoic acid, 2,4-dihydroxy-3,6-dimethylmethyl ester methyl ester 46.50 196.20 C10H12O4
17.504 atranorin 4.34 374.35
374.35
374.35		 C19H18O8
18.952 2-heptadecanone 1.63 254.45 C17H34O
19.174 hexadecanoic acid, methyl ester 0.54 270.45 C17H34O2
22.757 E,E,Z-1,3,12-nonadecatriene-5,14-diol 3.43 294.47 C19H34O2
23.057 12-methyl-E,E-2,13-octadecadien-1-ol 2.75 280.49 C19H36O
24.900 spiculesporic acid 27.17 328.40 C17H28O6
25.039 ethyl iso-allocholate 1.40 436.62 C26H44O5
Total 100.00
MeOH extract 8.340 acetophenone 23.25 120.15 C8H8O
13.419 (R)-α-methylbenzenemethanol 0.36 122.16 C8H10O
14.854 2,3,3-trimethyl-5-phenyl-1-pentene 17.52 188.31 C14H20
18.797 3-phenylbutyrophenone 22.46 224.30 C16H16O
20.132 1,3-diphenyl-2-buten-1-one 36.41 222.28 C16H14O
Total 100.00
MeOH-H2O extract 14.859 2,3,3-trimethyl-5-phenyl-1-pentene 41.56 188.31 C14H20
14.923 (R*,R*)-5-nitro-1-phenyl-1-hexen-3-ol 2.04 221.25 C12H15NO3
18.842 3-phenylbutyrophenone 43.36 224.30 C16H16O
20.219 1,3-diphenyl-2-buten-1-one 9.65 222.28 C16H14O
25.617 1,4-diol-1,4-diphenyl-2-butene 3.39 240.30 C16H16O2
Total 100.00
H2O extract 7.703 2-(2-(2-methoxyethoxy)ethoxy)ethyl 2-methylbutanoate 5.66 248.32 C12H24O5
9.653 4,5-dihydro-5-thioxo-1,2,4-triazin-3(2H)-one 17.77 129.14 C3H3N3OS
12.722 4,4,5,5-tetramethyl-2-phenyl-1,3,2-dioxaborolane 14.28 204.07 C12H17BO2
13.531 4-octadecenal 2.90 266.46 C18H34O
14.003 9-oximino-2,7-diethoxyfluorene 2.59 283.33 C17H17NO3
21.523 triphenylphosphine 56.81 262.29 C18H15P
Total 100.00