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Biotransformation of Sesquiterpenoids, Ionones, Damascones, Adamantanes, and Aromatic Compounds by Green Algae, Fungi, and Mammals
Published in K. Hüsnü Can Başer, Gerhard Buchbauer, Handbook of Essential Oils, 2020
Yoshinori Asakawa, Yoshiaki Noma
When Eurotium rubrum was used as the bioreactor of guaiene (235), rotundone (236) was obtained (Sugawara and Miyazawa, 2004). Guaiol (231) was also transformed by A. niger to give a cyclopentane derivative, pancherione (237), and two dihydroxy guaiols (238, 239) (Morikawa et al., 2000), of which 237 was obtained from the same substrate using E. rubrum for 10 days (Sugawara and Miyazawa, 2004; Miyazawa and Sugawara, 2006) (Figure 23.70).
Influence of agro-climatic conditions on chemical compositions and repellency effect of Mentha longifolia plant against malaria vector, Anopheles stephensi
Published in Toxin Reviews, 2023
Masoumeh Pirmohammadi, Mohammad Reza Abai, Mansoureh Shayeghi, Hassan Vatandoost, Sara Rahimi, Maryam Pirmohammadi
One microliter of each essential oil was injected to GC-MS. The chemical components identified by GC-MS are presented in Table 2S. GC-MS analyses resulted in M. longifolia, 24, 11, 29, and 65 compounds were identified in Armand, Shah-manzar, Bazoft, and Imam-gheis area at spring season, respectively. The main constituents of the essential oil from the aerial parts of M. longifolia in four different climates in Chahr-Mahal and Bakhtiyari province are shown in Tables 3S–6S. Resulted indicated 36 compounds were identified in M. longifolia, Cis-β-guaiene 42%, Cubenol 22% and (Z)-3-hexenol 11.2% in Armand district, as well as 13 compounds with 8-cedren-13-ol 85.5%, Cis-ascaridole 4.2% and Oplopanone 3% in Shah-manzar were the major components of the essential oil at autumn season.
The traditional herb Polygonum hydropiper from China: a comprehensive review on phytochemistry, pharmacological activities and applications
Published in Pharmaceutical Biology, 2023
Yi-Dan Kong, Ying Qi, Na Cui, Zhi-Hong Zhang, Na Wei, Chang-Fu Wang, Yuan-Ning Zeng, Yan-Ping Sun, Hai-Xue Kuang, Qiu-Hong Wang
The terpenoid compounds of PH are almost all monoterpenes and triterpenes, including α-copaene (219), curcumene (220), neophytadiene (221), 8-(3-methy-2-butanol)-tricyclene (222), cedrene (223), 8-(3-methyl-2-butenyl)-α-pinene (224), β-sesquiphellandrene (225), longifolene aldehyde (226), 7-epi-cis-sesquisabinene hydrate (227), β-caryophyllene (228), selinene (229), aromadendrene (230), eremophilene (231), cubebene (232), α-panasinsene (233), oxide caryophyllene (234), chamigrene (235), widdrene (236), ledene (237), 1,5,5,8a-tetramethyl (238), 8-isopropyl-2,5-dimethyl-1,2,3,4-tetrahydronaphthalene (239), cis-himachalene (240), drimenol (241), naphthol-[1,2-c]-furan-1-(3H)-one-4,5,5a,6,7,8,9,9a-octahydro-6,6,9a-trimethy-(-)-drimenin (242), caryophyllene oxide (243), eudesmol (244), aristolene (245), myrtanal (246), myrtanol (247), trans-α-bergmotene (248), α-muurolene (249), 1-phellandrene (250), camphene (251), α-pinene (252), guaiene (253), α-bisabolol (254), elemol (255), γ-terpinene (256), α-thujene (257), thujopsene (258), humulene epoxide II (259), 1-naphthalenepropanol (260), trans-carene (261), thujopsene-I3 (262), globulol (263), 1,4,4α,5,6,7,8,8a-octahydro-2,5,5,8α-tetramethyl-β-eudesmol (264), 1,2,4a,5,6,8a-hexahydro-4,7-dimethyl-1(1-methylethyl) naphthalene (265), 10-epi-γ-eudesmol (266), taraxerone (267), friedelinol (268), ursolic acid (269), oleanolic acid (270), 3β,13β-dihydroxyl-11-ene-28-ursolic acid (271), 3β-angeloyloxy-7-epifutronolide (272), polygonumate (273), dendocarbin L (274), (+) winterin (275), (+) fuegin (276), changweikangic acid A (277), futronolide (278), 7-ketoisodrimenin (279), warburganal (280), polygodial (281), isopolygodial (282), ugandensidal (283), muzigadial (284), polygonal (285), drimenol (286), isodrimeninol (287), octylene (288), monoacetate (289), α,β,β′-disubstituted furano (290), drimanediol (291), isodrimenin (292), and confertifolin (293) (Fukuyama et al. 1980, 1985; Yao et al. 1999; Zhang and Zeng 2005; Li 2007; Wu et al. 2007; Huang et al. 2012; Lin et al. 2012; Goswami et al. 2014; Wang et al. 2017; Xu et al. 2017; Yu et al. 2018). The structures from 219 to 293 are shown in Figure 5.