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342. Hirai M, Miyazaki R, Mitsui K, Kiuchi K, Onuki H, Hirota H, Kuroda C (2015) Synthesis
and NMR spectroscopic elucidation of four diastereoisomers of oxygenated bisabolane side
chain. Helv Chim Acta 98:1035
343. Kobayashi K, Kunimura R, Takagi H, Hirai M, Kogen H, Hirota H, Kuroda C (2018) Total
synthesis of highly oxygenated bisabolane sesquiterpene isolated from Ligularia lankongensis: Relative and absolute configurations of the natural product. J Org Chem 83:703
344. Goto Y, Kojima Y, Nakayama T, Terazawa M (2001) Allelopathic sesquiterpenoids from rhizomes of Petasites japonicus ssp. giganteus Kitam. Phytochemistry 57:109
345. Epifano F, Genovese S, Squires EJ, Gray MA (2012) Nelumal A, the active principle
from Ligularia nelumbifolia, is a novel farnesoid X receptor agonist. Bioorg Med Chem
Lett 22:3130
346. Zhao Y, Lu W, Hao XJ, Cai JC, Yu H, Sevenet T, Guéritte F (2002) Synthesis of cytotoxic
sinapyl alcohol derivatives from Ligularia nelumbifolia. Chin Chem Lett 13:201
347. Handore KL, Kalmode HP, Sayyad S, Seetharamsingh B, Gathalkar G, Padole S, Pawar PV,
Joseph M, Sen A, Reddy DS (2019) Insect-repellent and mosquitocidal effects of noreremophilane- and nardoaristolone-based compounds. ACS Omega 4:2188
348. Jang S, Kim MS, Park T, Sim JH, Kim SY (2020) Screening and identification of an antiinflammatory and anti-adipogenic constituent from Ligularia taquetii Nakai. Nat Prod
Commun 15: doi: https://doi.org/10.1177/1934578X19899503
M. Tori and C. Kuroda
341. Jiang CH, Bhattacharyya A, Sha CK (2007) Enantiospecific total synthesis of (−)-bakkenolide III and formal total synthesis of (−)-bakkenolides B, C, H, L, V, and X. Org Lett 9:3241
342. Hirai M, Miyazaki R, Mitsui K, Kiuchi K, Onuki H, Hirota H, Kuroda C (2015) Synthesis
and NMR spectroscopic elucidation of four diastereoisomers of oxygenated bisabolane side
chain. Helv Chim Acta 98:1035
343. Kobayashi K, Kunimura R, Takagi H, Hirai M, Kogen H, Hirota H, Kuroda C (2018) Total
synthesis of highly oxygenated bisabolane sesquiterpene isolated from Ligularia lankongensis: Relative and absolute configurations of the natural product. J Org Chem 83:703
344. Goto Y, Kojima Y, Nakayama T, Terazawa M (2001) Allelopathic sesquiterpenoids from rhizomes of Petasites japonicus ssp. giganteus Kitam. Phytochemistry 57:109
345. Epifano F, Genovese S, Squires EJ, Gray MA (2012) Nelumal A, the active principle
from Ligularia nelumbifolia, is a novel farnesoid X receptor agonist. Bioorg Med Chem
Lett 22:3130
346. Zhao Y, Lu W, Hao XJ, Cai JC, Yu H, Sevenet T, Guéritte F (2002) Synthesis of cytotoxic
sinapyl alcohol derivatives from Ligularia nelumbifolia. Chin Chem Lett 13:201
347. Handore KL, Kalmode HP, Sayyad S, Seetharamsingh B, Gathalkar G, Padole S, Pawar PV,
Joseph M, Sen A, Reddy DS (2019) Insect-repellent and mosquitocidal effects of noreremophilane- and nardoaristolone-based compounds. ACS Omega 4:2188
348. Jang S, Kim MS, Park T, Sim JH, Kim SY (2020) Screening and identification of an antiinflammatory and anti-adipogenic constituent from Ligularia taquetii Nakai. Nat Prod
Commun 15: doi: https://doi.org/10.1177/1934578X19899503
M. Tori and C. Kuroda