Table 1 Triterpene constituents from C. dahurica Thurez Maxim

1

Cimilactone A [12β-acetoxy-3β-β-D-xylopyrano-syloxy-24, 25, 26, 27-tetranor-9,19-cyclolanost-16, 23 -lactone]

2

Cimilactone B [12β-acetoxy-3β-β-D-xylopyranosyloxy-24, 25, 26, 27-tetranor-9,19-cyclolanost-7-ene – 16, 23-lactone]

3

Cimidahuside C [12β-acetoxy- 15-oxo-shengmanol-3-O-β-D-xylopyranoside]

4

Cimidahuside D [12β-acetoxy- 15-oxo-7, 8-didehydroshengmanol- 3-O-β-D-xylopyranoside]

5

Cimidahuside E [(20R, 24R)-24, 25-epoxy-3β-(β-D-xylopyranosyloxy)-9,19-cyclolanost-7-ene-16, 23-dione]

6

Cimidahuside F [(20R, 24R)-24, 25-epoxy-15a-hydroxy-3β-(β-D-xylopyranosyloxy)-9,19-cyclolanost-7-ene-16,23-dione]

7

Cimidahuside G [(23R,24S)-15- oxo-16-enol-9,19-cyclolanostane-3-O-β-D-xylopyranoside]

8

Cimidahuside H [(23R,24S)-15- oxo-16-enol-9, 19-cyclolanostane -7-ene-3-O-β-D-xylopyranoside]

9

Cimidahuside I [(23R, 24S)- 12β-acetoxy-15-oxo-16-enol-9,19-cyclolanostane-3-O-β-D-xylopyranoside]

10

Cimidahuside J [(23R,24S)- 12β-acetoxy-15-oxo-16-enol-9, 19-cyclolanostane-7-ene-3-O-β-D-xylopyranosid e]

14

(20R, 24R)-11β,24,25-trihydroxy -3-β-(β-D-xylopyranosyloxy)- 9,19-cyclolanost-7-ene-16,23- dione

15

25-anhydrocimigenol-3-O-β-D-xylopyranoside

16

24-epi-7,8-didehydrocimigenol -3-O-β-D-xylopyranoside

17

cimigenol-3-O-β-D- xylopyranoside

18

7,8-didehydrocimigenol-3-O-β-D-xylopyranoside

19

25-O-methylcimigenol-3-O-β-D- xylopyranoside

20

15a-hydroxycimicidol-3-O-β-D-xylopyranoside

21

7β-hydroxycimigenol-3-O-β-D-xylopyranoside

22

12β-hydroxycimigenol-3-O-β-D-xylopyranoside

23

24-O-acetyl-7, 8-didehydrocimigenol-3-O-β-D-xylopyranoside

24

24-O-acetylcimigenol-3-O-β-D-xylopyranoside

25

25-O-methyl-24-O-acetylcimigenol-3-O-β-D-xylopyranoside

26

12β-O-acetylcimiaceroside A

27

12β-O-acetylcimiaceroside B

28

cimiaceroside A

29

cimiaceroside B