Table 2.

The enantiomeric distribution of chiral terpenoids present in the commercial and lab-distilled B. carteri essential oils.

Chiral Compounds	F1	F2	F3	F4	F5	F6	F7	F8	F9	F10	F11	F12	F13	F14	F15	F16	F17	F18	F19	F20	F21	F22	F23
α-Thujene	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 100.0: (–) 0.0	(+) 0.0: (–) 100.0	(+) 11.4: (–) 88.6	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 100.0: (–) 0.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 7.6: (–) 92.4	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0	(+) 0.0: (–) 100.0
α-Pinene	(+) 53.3: (–) 46.7	(+) 54.3: (–) 45.7	(+) 77.9: (–) 22.1	(+) 41.2: (–) 58.8	(+) 26.5: (–) 73.5	(+) 28.4: (–) 71.6	(+) 40.3: (–) 59.7	(+) 31.9: (–) 68.1	(+) 31.6: (–) 68.4	(+) 36.5: (–) 63.5	(+) 31.0: (–) 69.0	(+) 64.8: (–) 35.2	(+) 45.7: (–) 54.3	(+) 52.7: (–) 47.3	(+) 53.2: (–) 46.8	(+) 42.1: (–) 57.9	(+) 47.0: (–) 53.0	(+) 88.5: (–) 11.5	(+) 28.6: (–) 71.4	(+) 25.3: (–) 74.7	(+) 50.8: (–) 49.2	(+) 44.4: (–) 55.6	(+) 42.1: (–) 57.9
Camphene	(+) 40.3: (–) 59.7	(+) 43.9: (–) 56.1	(+) 33.0: (–) 67.0	(+) 46.3: (–) 53.7	(+) 29.1: (–) 70.9	(+) 31.3: (–) 68.7	(+) 34.4: (–) 65.6	(+) 30.4: (–) 69.6	(+) 30.1: (–) 69.9	(+) 28.9: (–) 71.1	(+) 30.8: (–) 69.2	(+) 100.0: (–) 0.0	(+) 52.7: (–) 47.3	(+) 46.1: (–) 53.9	(+) 39.5: (–) 60.5	(+) 46.8: (–) 53.2	(+) 53.2: (–) 46.8	(+) 60.5: (–) 39.5	(+) 27.7: (–) 72.3	(+) 24.4: (–) 75.6	(+) 47.4: (–) 52.6	(+) 42.2: (–) 57.8	(+) 45.6: (–) 54.4
Sabinene	(+) 7.2: (–) 92.8	(+) 13.3: (–) 86.7	(+) 19.6: (–) 80.4	(+) 7.5: (–) 92.5	(+) 6.1: (–) 93.9	(+) 8.1: (–) 91.9	(+) 15.2: (–) 84.8	(+) 10.3: (–) 89.7	(+) 10.2: (–) 89.8	(+) 20.0: (–) 80.0	(+) 7.0: (–) 93.0	(+) 20.0: (–) 80.0	(+) 20.9: (–) 79.1	(+) 9.4: (–) 90.6	(+) 7.4: (–) 92.6	(+) 14.7: (–) 85.3	(+) 8.9: (–) 91.1	(+) 46.9: (–) 53.1	(+) 8.4: (–) 91.6	(+) 11.6: (–) 88.4	(+) 9.5: (–) 90.5	(+) 16.3: (–) 83.7	(+) 16.8: (–) 83.2
β-Pinene	(+) 7.3: (–) 92.7	(+) 10.5: (–) 89.5	(+) 4.7: (–) 95.3	(+) 33.0: (–) 67.0	(+) 6.6: (–) 93.4	(+) 8.8: (–) 91.2	(+) 8.4: (–) 91.6	(+) 15.4: (–) 84.6	(+) 8.5: (–) 91.5	(+) 14.9: (–) 85.1	(+) 14.6: (–) 85.4	(+) 19.2: (–) 80.8	(+) 27.4: (–) 72.6	(+) 7.9: (–) 92.1	(+) 7.5: (–) 92.5	(+) 9.7: (–) 90.3	(+) 30.2: (–) 69.8	(+) 14.0: (–) 86.0	(+) 8.2: (–) 91.8	(+) 8.4: (–) 91.6	(+) 7.4: (–) 92.6	(+) 17.4: (–) 82.6	(+) 15.0: (–) 85.0
Limonene	(+) 40.4: (–) 59.6	(+) 45.9: (–) 54.1	(+) 71.1: (–) 28.9	(+) 11.3: (–) 88.7	(+) 76.3: (–) 23.7	(+) 35.3: (–) 64.7	(+) 53.2: (–) 46.8	(+) 41.6: (–) 58.4	(+) 35.3: (–) 64.7	(+) 44.3: (–) 55.7	(+) 41.6: (–) 58.4	(+) 84.7: (–) 15.3	(+) 23.0: (–) 77.0	(+) 36.9: (–) 63.1	(+) 40.6: (–) 59.4	(+) 22.0: (–) 78.0	(+) 15.8: (–) 84.2	(+) 90.5: (–) 9.5	(+) 33.3: (–) 66.7	(+) 56.4: (–) 43.6	(+) 44.7: (–) 55.3	(+) 16.5: (–) 83.5	(+) 15.2: (–) 84.8
Terpinen-4-ol	(+) 31.0: (–) 69.0	(+) 33.3: (–) 66.7	(+) 25.9: (–) 74.1	(+) 28.9: (–) 71.1	(+) 29.7: (–) 70.3	(+) 28.4: (–) 71.6	(+) 38.1: (–) 61.9	(+) 29.2: (–) 70.8	(+) 34.6: (–) 65.4	(+) 36.3: (–) 63.7	(+) 30.0: (–) 70.0	(+) 29.4: (–) 70.6	(+) 34.1: (–) 65.9	(+) 31.1: (–) 68.9	(+) 30.7: (–) 69.3	(+) 27.0: (–) 73.0	(+) 29.0: (–) 71.0	(+) 28.2: (–) 71.8	(+) 28.9: (–) 71.1	(+) 39.7: (–) 60.3	(+) 32.4: (–) 67.6	(+) 31.1: (–) 68.9	(+) 29.8: (–) 70.2
α-Terpineol	(+) 17.4: (–) 82.6	(+) 33.9: (–) 66.1	(+) 37.1: (–) 62.9	(+) 31.4: (–) 68.6	(+) 31.3: (–) 68.7	(+) 38.1: (–) 61.9	(+) 40.1: (–) 59.9	(+) 34.0: (–) 66.0	(+) 38.5: (–) 61.5	(+) 34.8: (–) 65.2	(+) 30.4: (–) 69.6	nd	(+) 34.0: (–) 66.0	(+) 30.6: (–) 69.4	(+) 16.5: (–) 83.5	(+) 28.6: (–) 71.4	(+) 34.1: (–) 65.9	(+) 57.3: (–) 42.7	(+) 32.7: (–) 67.3	(+) 33.4: (–) 66.6	(+) 30.3: (–) 69.7	(+) 32.2: (–) 67.8	(+) 31.1: (–) 68.9

“–” indicates levorotatory; “+” indicates dextrorotatory; “nd” indicates not detected.