Skip to main content
. 2019 Feb 12;8(2):40. doi: 10.3390/plants8020040

Table 4.

Steroids from O. acanthium L.

graphic file with name plants-08-00040-i004.jpg

No Name R1 Δ
1. Δ5 avenasterol -CH(α-CH3)-CH2—CH2-C(CH(CH3)2)=CH-CH3 5
2. Δ7 avenasterol -CH(α-CH3)-CH2—CH2-C(CH(CH3)2)=CH-CH3 7
3. Campesterol -CH(α-CH3)-CH2-CH2-CH(α-CH3)-CH(CH3)-CH3 5
4. Δ7 campesterol -CH(α-CH3)-CH2-CH2-CH(β-CH3)-CH(CH3)-CH3 7
5. Stigmasterol -CH(α-CH3)-CH=CH-(α)CH(C2H5)-CH(CH3)-CH3 5
6. Δ7 stigmasterol -CH(α-CH3)-CH=CH-(α)CH(C2H5)-CH(CH3)-CH3 5, 7
7. Stigmastanol -CH(α-CH3)-CH2-CH2-(α)CH(C2H5)-CH(CH3)-CH3 -
8. β-sitosterol -CH(α-CH3)-CH2-CH2-(α)CH(C2H5)-CH(CH3)-CH3 5
9. Brassicasterol -CH(α-CH3)-CH=CH-CH(β-CH3)-CH(CH3)-CH3 5
10. Δ7 sitosterol -CH(α-CH3)-CH2-CH2-(α)CH(C2H5)-CH(CH3)-CH3 7
11. Cholesterol -CH(α-CH3)-CH2-CH2-CH2-CH(CH3)-CH3 5
12. 24-methylenecholesterol -CH(α-CH3)-CH2-CH2-C(CH(CH3)2)=CH2 5