Abstract
Isosteviol (Ist), a tetracyclic diterpenoid along with its structural derivatives, have received considerable attention due to its broad biological activities. Because of its low natural abundance, large scale utility of Ist has been limited. The present study described a method of preparing Ist using the typical Lewis acid approach, and the properties of its inclusion complex, namely γ-cyclodextrin/isosteviol (γ-CD/Ist), were also evaluated. Firstly, Ist was prepared from stevioside with Lewis acid. Fe3+ was the optimal catalyst and complete conversion of stevioside with a yield of 83.2% of Ist were obtained. To improve Ist aqueous solubility, γ-CD/Ist complexation was investigated. Results showed that aqueous solubility of Ist increased by 185-fold with an 1:1 γ-CD/Ist inclusion complex. At the ambient temperature, γ-CD/Ist complex aqueous solution maintained relatively unchanged at neutral and slightly higher pH values after 30 days. To our knowledge, the present study was the first such an effort on the preparation of Ist using Lewis acid and improvement of its solubility through γ-CD inclusion complex.
Similar content being viewed by others
References
Ullah, A., Munir, S., Mabkhot, Y., Badshah, S.L.: Bioactivity profile of the diterpene isosteviol and its derivatives. Molecules 24(4), 678 (2019)
Malki, A., El-Sharkawy, A., El Syaed, M., Bergmeier, S.: Antitumor activities of the novel isosteviol derivative 10c against liver cancer. Anticancer Res. 37(4), 1591–1601 (2017)
Liu, C.J., Zhang, T., Yu, S.L., Dai, X.J., Wu, Y., Tao, J.C.: Synthesis, cytotoxic activity, and 2D-and 3D-QSAR studies of 19-carboxyl-modified novel isosteviol derivatives as potential anticancer agents. Chem. Biol. Drug Des. 89(6), 870–887 (2017)
Liu, C.J., Yu, S.L., Liu, Y.P., Dai, X.J., Wu, Y., Li, R.J., Tao, J.C.: Synthesis, cytotoxic activity evaluation and HQSAR study of novel isosteviol derivatives as potential anticancer agents. Eur. J. Med. Chem. 115, 26–40 (2016)
Huang, T.J., Chou, B.H., Lin, C.W., Weng, J.H., Chou, C.H., Yang, L.M., Lin, S.J.: Synthesis and antiviral effects of isosteviol-derived analogues against the hepatitis B virus. Phytochemistry 99, 107–114 (2014)
Huang, T.J., Yang, C.L., Kuo, Y.C., Chang, Y.C., Yang, L.M., Chou, B.H., Lin, S.J.: Synthesis and anti-hepatitis B virus activity of C4 amide-substituted isosteviol derivatives. Future Med Chem 23(4), 720–728 (2015)
Abdullah, A.-D.N., Valan, A.M., Rejiniemon, T.S.: In vitro antibacterial, antifungal, antibiofilm, antioxidant, and anticancer properties of isosteviol isolated from endangered medicinal plant pittosporum tetraspermum. Evid-Based Compl. Alt. 2015, 164261 (2015)
Khaybullin, R.N., Liang, X., Cisneros, K., Qi, X.: Synthesis and anticancer evaluation of complex unsaturated isosteviol-derived triazole conjugates. Future Med. Chem. 7(18), 2419–2428 (2015)
Zhang, H., Sun, X., Xie, Y., Zan, J., Tan, W.: Isosteviol sodium protects against permanent cerebral ischemia injury in mice via inhibition of NF-κB-mediated inflammatory and apoptotic responses. J. Stroke Cerebrovasc. 26(11), 2603–2614 (2017)
Hu, H., Sun, X., Tian, F., Zhang, H., Liu, Q., Tan, W.: Neuroprotective effects of isosteviol sodium injection on acute focal cerebral ischemia in rats. Oxid. Med. Cell Longev. 2016, 1–10 (2016)
Xu, D., Xu, M., Lin, L., Rao, S., Wang, J., Davey, A.K.: The effect of isosteviol on hyperglycemia and dyslipidemia induced by lipotoxicity in rats fed with high-fat emulsion. Life Sci. 90(1–2), 30–38 (2012)
Urban, J.D., Carakostas, M.C., Taylor, S.L.: Steviol glycoside safety: are highly purified steviol glycoside sweeteners food allergens? Food Chem. Toxicol. 75, 71–78 (2015)
Koubaa, M., Rosello-Soto, E., Sic Zlabur, J., Rezek Jambrak, A., Brncic, M., Grimi, N., Boussetta, N., Barba, F.J.: Current and new insights in the sustainable and green recovery of nutritionally valuable compounds from Stevia rebaudiana Bertoni. J. Agric. Food Chem. 63(31), 6835–6846 (2015)
Gasmalla, M.A.A., Yang, R.J., Hua, X.: Stevia rebaudiana Bertoni: an alternative sugar replacer and its application in food industry. Food Eng Rev 6(4), 150–162 (2014)
Avent, A.G., Hanson, J.R., Deoliveira, B.H.: Hydrolysis of the diterpenoid glycoside, stevioside. Phytochemistry 29(8), 2712–2715 (1990)
Chen, J., Sun, M., Cai, J., Cao, M., Zhou, W., Ji, M.: The synthesis and crystal structure of (4α,8β,13β,16β)-13-methyl-16,18-diol-17-norkaurane: a simultaneous reduction product of isosteviol. J. Chem. Crystallogr. 41(4), 519–522 (2011)
Milagre, H.M., Martins, L.R., Takahashi, J.A.: Novel agents for enzymatic and fungal hydrolysis of stevioside. Braz. J. Microbiol. 40(2), 367–372 (2009)
Lohoelter, C., Weckbecker, M., Waldvogel, S.R.: (-)-Isosteviol as a versatile ex-chiral-pool building block for organic chemistry. Eur. J. Org. Chem. 2013(25), 5539–5554 (2013)
Pang, S., Ma, C., Zhang, N., He, L.: Investigation of the solubility enhancement mechanism of rebaudioside D using a solid dispersion technique with potassium sorbate as a carrier. Food Chem. 174, 564–570 (2015)
Lu, T., Xia, Y.M.: Transglycosylation specificity of glycosyl donors in transglycosylation of stevioside catalysed by cyclodextrin glucanotransferase. Food Chem. 159, 151–156 (2014)
Wan, H.D., Xia, Y.M.: Enzymatic transformation of stevioside using a β-galactosidase from Sulfolobus sp. Food Funct. 6(10), 3291–3295 (2015)
Musa, A., Miao, M., Zhang, T., Jiang, B.: Biotransformation of stevioside by Leuconostoc citreum SK24.002 alternansucrase acceptor reaction. Food Chem. 146, 23–29 (2014)
Lemus-Mondaca, R., Vega-Galvez, A., Zura-Bravo, L., Ah-Hen, K.: Stevia rebaudiana Bertoni, source of a high-potency natural sweetener: a comprehensive review on the biochemical, nutritional and functional aspects. Food Chem. 132(3), 1121–1132 (2012)
Liu, G., Yuan, Q., Hollett, G., Zhao, W., Kang, Y., Wu, J.: Cyclodextrin-based host-guest supramolecular hydrogel and its application in biomedical fields. Polymer Chem. 9(25), 3436–3449 (2018)
Saokham, P., Muankaew, C., Jansook, P., Loftsson, T.: Solubility of cyclodextrins and drug/cyclodextrin complexes. Molecules (2018). https://doi.org/10.3390/molecules23051161
Wang, J.P., Jin, Z.Y., Xu, X.M.: γ-Cyclodextrin on enhancement of water solubility and store stability of nystatin. J. Incl. Phenom. Macrocycl. 78(1–4), 145–150 (2014)
Wu, Y., Shi, R., Wu, Y.L., Holcroft, J.M., Liu, Z., Frasconi, M., Wasielewski, M.R., Li, H., Stoddart, J.F.: Complexation of polyoxometalates with cyclodextrins. J. Am. Chem. Soc. 137(12), 4111–4118 (2015)
Ohtani, K., Aikawa, Y., Fujisawa, Y., Kasai, R., Tanaka, O., Yamasaki, K.: Solubilization of steviolbioside and steviolmonoside with γ-cyclodextrin and its application to selective syntheses of better sweet glycosides from stevioside and rubusoside. Chem. Pharm. Bull. 39(12), 3172–3174 (1991)
Higuchi, T., Connors, K.A.: Phase-solubility techniques. Adv. Anal. Chem. Instr. 4, 117–212 (1965)
Wan, H-d, Ni, Y., Zhang, H.-J., Li, D., Wang, D-wJJoIP, Chemistry, M.: Enzymatic production of steviol using a commercial β-glucosidase and preparation of its inclusion complex with γ-CD. J. Incl. Phenom. Macrocycl. Chem. 93(3), 193–201 (2019)
Lopez-Nicolas, J.M., Nunez-Delicado, E., Perez-Lopez, A.J., Barrachina, A.C., Cuadra-Crespo, P.: Determination of stoichiometric coefficients and apparent formation constants for β-cyclodextrin complexes of trans-resveratrol using reversed-phase liquid chromatography. J. Chromatogr. A 1135(2), 158–165 (2006)
Reyes-Reyes, M.L., Roa-Morales, G., Melgar-Fernández, R., Reyes-Pérez, H., Gómez-Oliván, L.M., Gonzalez-Rivas, N., Bautista-Renedo, J., Balderas-Hernández, P.: Chiral recognition of abacavir enantiomers by (2-hydroxy)propyl-β-cyclodextrin: UHPLC, NMR and DFT studies. J. Incl. Phenom. Macrocycl. 82(3–4), 373–382 (2015)
Liao, Y., Zhang, X., Li, C., Huang, Y., Lei, M., Yan, M., Zhou, Y., Zhao, C.: Inclusion complexes of HP-β-cyclodextrin with agomelatine: preparation, characterization, mechanism study and in vivo evaluation. Carbohydr. Polym. 147, 415–425 (2016)
Acknowledgements
The authors were grateful to the financial support by National Natural Science Foundation of China (Grant# 81473278). We also appreciated the teachers from the State Key Lab of Food Science and Technology for kindly help with the structural characterization.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Wan, Hd., He, Gz. & Zhang, Hj. Isosteviol preparation and inclusion complexation of it with γ-cyclodextrin. J Incl Phenom Macrocycl Chem 94, 65–73 (2019). https://doi.org/10.1007/s10847-019-00907-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10847-019-00907-9