181
Table 36 Samples 1–18 of L. lamarum
and their chemical constituents
No.
Specimen
number
Collection
place
Elevation
(m)
Bicyclic
eremophilanes
10H Tricyclic
eremophilanes
10-OH Tricyclic
eremophilanes
1(10)-Ene, and
1,10-epoxy-9-ol tricyclic
eremophilanes
Others Ref.
1
2002-57,
2002-64,
2006-59
Deqin (Y)
4100
33
161, 164, 172, 344,
359, 540
−
−
−
[23]
2
2003-01,
2008-51
Jianchuan (Y) 4000
33, 132
161, 171, 172, 174,
359, 540
231
−
−
[23]
3
2004-23
Shangri-La
(Y)
3500
−
161, 162, 163, 171
225, 228
−
−
[23]
4
2005-26
Shangri-La
(Y)
3600
2, 54, 60, 63
161
231
248
−
[23]
5
2005-64
Luding (S)
3500
4
−
−
−
−
[23]
6
2007-121
Shangri-La
(Y)
4100
1, 4
−
−
−
−
[23]
7
2007-124
Shangri-La
(Y)
4100
4, 20, 24, 25,
125, 340, 341
356
−
−
−
[23]
8
2007-126
Shangri-La
(Y)
4100
1
171
−
−
−
[23]
9
2007-127
Shangri-La
(Y)
4100
33, 98
344, 359, 516, 559,
560
−
−
151
[23]
10 2008-25
Shangri-La
(Y)
3500
33, 132
161, 165, 166, 167,
171, 172, 344, 518,
538, 540
231, 232
−
979
[23]
11 2008-55
Jianchuan (Y) 4000
−
161, 171, 172, 359
−
−
−
[23]
12 2009-95
Maerkang (S) 3900
−
161
226, 229, 230
−
−
[23]
13 2010-09
Maerkang/
Hongyuan (S)
3900
−
−
228
314
153,
648
[115]
(continued)
Chemical Constituents of Ligularia Species (Asteraceae) and Their Diversity…