Table 1.

Identified compounds by GC–MS after β-carotene exposed to C. sativa smoke.

N°	Compound	Molecular formula	RT min	%	Main fragments (m/z)
1	(3-Hydroxy−2,4,4-trimethylpentyl)2-methylpropanoatea	C12H24O3	19.5	30.0	43, 56, 71, 83, 98
2	(2-ethyl−3-hydroxyhexyl)2-methylpropanoatea	C12H24O3	20.5	20.1	43, 56, 71, 89, 173
3	dihydroactinidiolidea	C11H16O2	26.2	3.0	43, 111, 137, 180
	β-cyclocitrala	C10H16O	32.6	3.7	69, 109, 137, 152
4	Cannabidiol	C21H30O2	47.9	0.3	55, 147, 231, 267
5	2-tridecen−1-ala	C13H24O	49.2	1.0	43, 149, 167, 231
6	Ergost-5-en-3-ol, acetate, (3β,24R)	C30H50O2	49.5	0.4	43, 55, 231, 367
7	Δ9-tetrahydrocannabinol	C21H30O2	50.3	11.4	258, 271, 299, 314
8	Cannabigerol	C21H32O2	51.2	1.0	43, 55, 69, 123, 193, 231, 295
9	Cannabinol	C21H26O2	51.6	5.4	119, 238, 295, 310
10	Hexadecane,6, 11-dipentyl	C26H54	53.3	1.1	43,71, 85, 295, 313
11	Farnesol isomer Aa	C15H26O	53.7	3.2	55, 69, 81, 95, 295
12	Hexatriacontane	C36H74	55.1	0.9	43, 57, 71, 85, 99
13	Tetracosane, 9-octyl-	C32H66	56.3	0.2	43, 57, 71, 85
	TOTAL	–	–	81.7	–

^aProbable degradation products of BC after exposure to CSS.