237
134. Shen TS, Xie WD, Jia ZJ (2005) Two new sesquiterpenes from Ligularia macrophylla. Chin
Chem Lett 16:1220
135. Ponomarennko LP, Kalinovskii AI, Gorovoi PG, Stonik VA (2014) Chemical composition of
the ethyl acetate extract of Ligularia alticola roots. Chem Nat Comp 49:1006
136. Torihata A, Chao X, Kuroda C, Hanai R, Hirota H, Gong X (2009) Chemical and genetic
differentiation of Ligularia hodgsonii in Japan and China. Chem Biodivers 6:2184
137. Okamoto Y, Nakadozono Y, Shiojiri K, Suehiro S, Saito Y, Matsuo Y, Tanaka T, Kuroda C,
Tori M, Gong X, Hanai R (2019) Diversity of furanoeremophilane composition of Ligularia
tongolensis. Nat Prod Commun 14: doi: https://doi.org/10.1177/1934578X19878937
138. Saito Y, Shiosaki Y, Fujiwara M, Mihara K, Nakamizo H, Otose K, Okamoto Y, Nakashima
K, Hanai R, Kuroda C, Gong X, Matsuo Y, Tanaka T, Tori M (2018) Eremophilanes
from Ligularia hookeri collected in China and structural revision of 3β-acyloxyfuranoeremophilan-15,6-olide. Chem Pharm Bull 66:668
139. Moriyama Y, Tsuyuki T, Takahashi T, Koyama H (1974) Furanoeremophilan-14β,6α-olide
from Ligularia species. Phytochemistry 13:288
140. Chen HM, Cai MS, Jia ZJ (1997) Sesquiterpenes from Ligularia intermedia.
Phytochemistry 45:1441
141. Xue HQ, Ma XM, Xing XL, Wang HQ (2007) Eremophilane sesquiterpene lactones from
Ligularia intermedia Nakai of Shanxi. Chem Nat Comp 43:746
142. Zhang ZX, Li HH, Dong LL, Fan GX, Fei DQ (2015) Chemical constituents of the roots of
Ligularia lapathifolia. Chem Nat Comp 51:375
143. Cantrell CL, Duke SO, Fronczek FR, Osbrink WLA, Mamonov LK, Vassilyev JI, Wedge DE,
Dayan FE (2007) Phytotoxic eremophilanes from Ligularia macrophylla. J Agric Food Chem
55:10656
144. Liu SJ, Liao ZX, Liu C, Yao GY, Wang HS (2014) A new triterpenoid and eremophilanolide
from Ligularia przewalskii. Phytochem Lett 9:11
145. Saito Y, Kamada A, Okamoto Y, Gong X, Kuroda C, Tori M (2014) Isolation and structure
of three bislactones, eremopetasitenin B 4 and eremofarfugins F and G, from Ligularia przewalskii and revision of the structure of an epoxy-lactone isolated from Ligularia intermedia.
Chem Lett 43:1740
146. Shi SY, Zhang YP, Huang KL, Liu SQ, Zhao Y (2008) Purification of eremophilane-type
sesquiterpenes from Ligularia atroviolacea by high speed countercurrent chromatography. J
Liq Chromatogr 31:828
147. Chen J, Zheng G, Zhang Y, Aisa HA, Hao XJ (2017) Phytotoxic terpenoids from Ligularia
cymbulifera roots. Front Plant Sci 7:2033
148. Li YS, Wang ZT, Zhang M, Zhou H, Chen JJ, Luo SD (2004) New eremophilane-type sesquiterpenes from Ligularia lapathifolia. Planta Med 70:239
149. Li YS, Luo SD, Zhang M, Chen JJ, Wang ZT (2001) Constituents of Ligularia vellerea
(Franch.) Hand-Mazz. China J Chin Mat Med 26:835
150. Saito Y, Takashima Y, Okamoto Y, Gong X, Hanai R, Kuroda C, Tori M (2016) Three new
eremophilanes from a Ligularia hybrid collected in China. Nat Prod Commun 11:901
151. Nagano H, Matsushima M, Yamada H, Hanai R, Gong X, Kuroda C (2010) Two new furanoeremophilane sesquiterpenoids from Ligularia oligonema. Nat Prod Commun 5:1
152. Liu X, Wu QX, Wei XN, Shi YP (2007) Novel sesquiterpenes from Ligularia virgaurea ssp.
oligicephala. Helv Chim Acta 90:1802
153. Kuroda C, Inagaki K, Chao X, Inoue K, Okamoto Y, Tori M, Gong X, Hanai R (2015)
Chemical and genetic diversity of Ligularia hodgsonii in China. Nat Prod Commun 10:823
154. Nagano H, Kanda M, Yamada H, Hanai R, Gong X, Kuroda C (2010) Chemical and genetic
study of Ligularia anoleuca and L. veitchiana in Yunnan and Sichuan provinces of China.
Helv Chim Acta 93:1945
Chemical Constituents of Ligularia Species (Asteraceae) and Their Diversity…
134. Shen TS, Xie WD, Jia ZJ (2005) Two new sesquiterpenes from Ligularia macrophylla. Chin
Chem Lett 16:1220
135. Ponomarennko LP, Kalinovskii AI, Gorovoi PG, Stonik VA (2014) Chemical composition of
the ethyl acetate extract of Ligularia alticola roots. Chem Nat Comp 49:1006
136. Torihata A, Chao X, Kuroda C, Hanai R, Hirota H, Gong X (2009) Chemical and genetic
differentiation of Ligularia hodgsonii in Japan and China. Chem Biodivers 6:2184
137. Okamoto Y, Nakadozono Y, Shiojiri K, Suehiro S, Saito Y, Matsuo Y, Tanaka T, Kuroda C,
Tori M, Gong X, Hanai R (2019) Diversity of furanoeremophilane composition of Ligularia
tongolensis. Nat Prod Commun 14: doi: https://doi.org/10.1177/1934578X19878937
138. Saito Y, Shiosaki Y, Fujiwara M, Mihara K, Nakamizo H, Otose K, Okamoto Y, Nakashima
K, Hanai R, Kuroda C, Gong X, Matsuo Y, Tanaka T, Tori M (2018) Eremophilanes
from Ligularia hookeri collected in China and structural revision of 3β-acyloxyfuranoeremophilan-15,6-olide. Chem Pharm Bull 66:668
139. Moriyama Y, Tsuyuki T, Takahashi T, Koyama H (1974) Furanoeremophilan-14β,6α-olide
from Ligularia species. Phytochemistry 13:288
140. Chen HM, Cai MS, Jia ZJ (1997) Sesquiterpenes from Ligularia intermedia.
Phytochemistry 45:1441
141. Xue HQ, Ma XM, Xing XL, Wang HQ (2007) Eremophilane sesquiterpene lactones from
Ligularia intermedia Nakai of Shanxi. Chem Nat Comp 43:746
142. Zhang ZX, Li HH, Dong LL, Fan GX, Fei DQ (2015) Chemical constituents of the roots of
Ligularia lapathifolia. Chem Nat Comp 51:375
143. Cantrell CL, Duke SO, Fronczek FR, Osbrink WLA, Mamonov LK, Vassilyev JI, Wedge DE,
Dayan FE (2007) Phytotoxic eremophilanes from Ligularia macrophylla. J Agric Food Chem
55:10656
144. Liu SJ, Liao ZX, Liu C, Yao GY, Wang HS (2014) A new triterpenoid and eremophilanolide
from Ligularia przewalskii. Phytochem Lett 9:11
145. Saito Y, Kamada A, Okamoto Y, Gong X, Kuroda C, Tori M (2014) Isolation and structure
of three bislactones, eremopetasitenin B 4 and eremofarfugins F and G, from Ligularia przewalskii and revision of the structure of an epoxy-lactone isolated from Ligularia intermedia.
Chem Lett 43:1740
146. Shi SY, Zhang YP, Huang KL, Liu SQ, Zhao Y (2008) Purification of eremophilane-type
sesquiterpenes from Ligularia atroviolacea by high speed countercurrent chromatography. J
Liq Chromatogr 31:828
147. Chen J, Zheng G, Zhang Y, Aisa HA, Hao XJ (2017) Phytotoxic terpenoids from Ligularia
cymbulifera roots. Front Plant Sci 7:2033
148. Li YS, Wang ZT, Zhang M, Zhou H, Chen JJ, Luo SD (2004) New eremophilane-type sesquiterpenes from Ligularia lapathifolia. Planta Med 70:239
149. Li YS, Luo SD, Zhang M, Chen JJ, Wang ZT (2001) Constituents of Ligularia vellerea
(Franch.) Hand-Mazz. China J Chin Mat Med 26:835
150. Saito Y, Takashima Y, Okamoto Y, Gong X, Hanai R, Kuroda C, Tori M (2016) Three new
eremophilanes from a Ligularia hybrid collected in China. Nat Prod Commun 11:901
151. Nagano H, Matsushima M, Yamada H, Hanai R, Gong X, Kuroda C (2010) Two new furanoeremophilane sesquiterpenoids from Ligularia oligonema. Nat Prod Commun 5:1
152. Liu X, Wu QX, Wei XN, Shi YP (2007) Novel sesquiterpenes from Ligularia virgaurea ssp.
oligicephala. Helv Chim Acta 90:1802
153. Kuroda C, Inagaki K, Chao X, Inoue K, Okamoto Y, Tori M, Gong X, Hanai R (2015)
Chemical and genetic diversity of Ligularia hodgsonii in China. Nat Prod Commun 10:823
154. Nagano H, Kanda M, Yamada H, Hanai R, Gong X, Kuroda C (2010) Chemical and genetic
study of Ligularia anoleuca and L. veitchiana in Yunnan and Sichuan provinces of China.
Helv Chim Acta 93:1945
Chemical Constituents of Ligularia Species (Asteraceae) and Their Diversity…