W. Agustina and Alfinda Novi Kristanti and Yoshiaki Takaya and Elma Fitriana and Nanik Siti Aminah (2018) Batatasin III a derivative of dihydrostilbene compound from Yam Peel of Uwi Tuban and Its Antioxidant Activity. In: SEMIRATA- International Conference on Science and Technology 2018. IOP Conference Series: Journal of Physics. Conf. Series, 1116 . IOP Publishing.
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Abstract
A dihydrostilbene derivative compound, namely 3,3-dihydroxy-5-methoxybibenzyl or batatasin III (1) was isolated from the yam peel of Dioscorea alata L. The structure of compound 1 has been elucidated based on spectroscopy UV-Vis, 1D and 2D NMR Analysis. The IC50 of DPPH radical scavenging of this compound (206.82 μg/mL) lower than ethyl acetate extract (109.99 μg/mL), but higher than methanol extract (893.59 μg/mL).
| Item Type: | Book Section | ||||||||||||
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| Subjects: | Q Science Q Science > Q Science (General) Q Science > QD Chemistry |
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| Divisions: | 08. Fakultas Sains dan Teknologi > Kimia | ||||||||||||
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| Depositing User: | Mr Vega Andi Budiman | ||||||||||||
| Date Deposited: | 31 Aug 2020 02:37 | ||||||||||||
| Last Modified: | 31 Aug 2020 02:37 | ||||||||||||
| URI: | http://repository.unair.ac.id/id/eprint/98060 | ||||||||||||
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