16
(−)-松脂醇-4-O-β-D-葡萄糖苷(R=H)
L. leontopodioides
[20]
17
(−)-杜仲树脂酚-4-O-β-D-葡萄糖苷(R=OCH3)
L. leontopodioides
[20]
18
枸橼苦素C
L. leontopodioides
[20]
19
咖啡酸
L. leontopodioides
[20]
20
绿原酸
L. leontopodioides
[22]
21
绿原酸甲酯
L. leontopodioides
[22]
22
3,4-O-二-咖啡酰奎宁酸
(R1=R2=caffeoyl;R3=H)
L. leontopodioides
[21] [22]
23
3,5-O-二-咖啡酰奎宁酸(R1=R3=caffeoyl;R2=H)
L. leontopodioides
[21] [22]
24
4-O-咖啡酰奎宁酸(R2=caffeoyl;R1=R3=H)
L. leontopodioides
[22]
25
4,5-O-二-咖啡酰奎宁酸(R2=R3=caffeoyl;R1=H)
L. leontopodioides
[22]
26
1,3-O-二-咖啡酰奎宁酸(R1=R2=caffeoyl)
L. leontopodioides
[22]
27
5-O-咖啡酰奎宁酸甲酯(R3=caffeoyl;R1=R2=H)
L. leontopodioides
[22]
28
4-O-咖啡酰奎宁酸甲酯(R2=caffeoyl;R1=R3=H)
L. leontopodioides
[22]
29
3,4-O-二-咖啡酰奎宁酸甲酯(R1=R2=caffeoyl;R3=H)
L. leontopodioides
[22]
30
4,5-O-二-咖啡酰奎宁酸甲酯(R2=R3=caffeoyl;R1=H)
L. leontopodioides
[22]