W Agustina, .- and A N Kristanti and Y Takaya, .- and E Fitriana, .- and N S Aminah, .- (2018) Batatasin III a derivative of dihydrostilbene compound from yam peel of uwi Tuban and its antioxidant activity. In: Institute of Physics / Seminar Nasional dan Rapat Tahunan (SEMIRATA). Journal of Physics: Conference Series, pp. 1-6.
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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 > 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: | 18 Mar 2022 03:56 | ||||||||||||
| Last Modified: | 18 Mar 2022 03:56 | ||||||||||||
| URI: | http://repository.unair.ac.id/id/eprint/113827 | ||||||||||||
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