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Table 1 Constituents identified in the volatile concentrate of Neckeropsis undulata

From: Volatile concentrate from the neotropical moss Neckeropsis undulata (Hedw.) Reichardt, existing in the brazilian Amazon

Constituents (%) RIC RIL Volatile concentrate (%)*
n -hexanal 798 801 a 10.0
isoamyl propionate 969 960a 1.2
1-octen-3-ol 974 974 a 35.7
unidentified 1-octen-3-ol isomer, MW 128 979   0.6
octan-3-one 983 979a 1.0
2-pentylfuran 989 984a 1.6
2-ethylhexanol 1025 1030b 2.8
naphthalene 1180 1178 a 11.3
benzophenone 1624 1626a 1.7
α-muurolol (= torreyol) 1645 1644a 21.4
phytone 1842 1841b 4.9
unidentified oxygenated sesquiterpene, MW 222 1865   2.8
unidentified oxygenated sesquiterpene, MW 222 1959   4.8
Total (%) 99.8
  1. RIC: Calculated Retention Index (Rxi-5 ms column); RIL: Literature Retention index
  2. a Adams [23]; b Mondello [21]; Main constituent in italics
  3. * Constituent amounts were calculated by peak-area normalization using GC-FID; n = 2 (standard deviation was less than 0.1)