PMID- 36615203 OWN - NLM STAT- MEDLINE DCOM- 20230110 LR - 20230111 IS - 1420-3049 (Electronic) IS - 1420-3049 (Linking) VI - 28 IP - 1 DP - 2022 Dec 20 TI - Identification of Novel Parishin Compounds from the Twig of Maclura tricuspidata and Comparative Analysis of Parishin Derivatives in Different Parts. LID - 10.3390/molecules28010007 [doi] LID - 7 AB - Parishin compounds are rare polyphenolic glucosides mainly found in the rhizome of the traditional Chinese medicinal plant, Gastrodia elata. These constituents are reported to have several biological and pharmacological activities. In the present study, two novel parishin derivatives not previously reported as plant-based phytochemicals were identified from a twig of Maclura tricuspidata (MT) and two new compounds were elucidated as 1-(4-(beta-d-glucopyranosyloxy)benzyl)-3-hydroxy-3-methylpentane-1,5-dioate (named macluraparishin E) and 1,3-bis(4-(beta-d-glucopyranosyloxy)benzyl)-3-hydroxy-3-methylpentane- 1,5-dioate (macluraparishin C), based on the experimental data obtained by UV-Visible (UV-Vis) spectroscopy, high performance liquid chromatography-quadrupole time-of-flight mass spectrometry (HPLC-QTOF-MS) and nuclear magnetic resonance (NMR) spectroscopy. Additionally, gastrodin, parishin A and parishin B were positively identified by spectroscopic evidence and the comparison of HPLC retention time with the corresponding authentic standards. Gastrodin, parishin A and parishin B, macluraparishin E and macluraparishin C were found to be the most abundant constituents in the MT twig. The compositions and contents of these constituents were found to vary depending on the different parts of the MT plant. In particular, the contents of parishin A, parishin B, macluraparishin C and macluraparishin E were higher in the twig, bark and root than in the leaves, xylem and fruit. FAU - Kim, Dae-Woon AU - Kim DW AD - Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea. AD - Institute of Jinan Red Ginseng, Jinan-gun 55442, Republic of Korea. FAU - Kim, Jong-Kuk AU - Kim JK AD - Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea. FAU - Gebru, Yoseph Asmelash AU - Gebru YA AD - Department of Biological and Chemical Engineering, Mekelle University, Mekelle 231, Ethiopia. FAU - Kim, Young-Hoi AU - Kim YH AD - Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea. FAU - Choi, Han-Seok AU - Choi HS AD - Department of Agriculture and Fisheries Processing, Korea National College of Agriculture and Fisheries, Jeonju 54874, Republic of Korea. FAU - Kim, Myung-Kon AU - Kim MK AUID- ORCID: 0000-0003-3765-9987 AD - Department of Food Science and Biotechnology, Jeonbuk National University, Jeonju 54896, Republic of Korea. LA - eng GR - 2021381C10-2123-BD02/Korea Forest Service/ PT - Journal Article DEP - 20221220 PL - Switzerland TA - Molecules JT - Molecules (Basel, Switzerland) JID - 100964009 RN - 0 (Plant Extracts) RN - 5YS9U2W3RQ (gastrodin) RN - XD8O3ML76T (3-methylpentane) SB - IM MH - Plant Extracts/chemistry MH - *Maclura MH - *Plants, Medicinal/chemistry MH - Chromatography, High Pressure Liquid/methods MH - *Gastrodia/chemistry PMC - PMC9822251 OTO - NOTNLM OT - 3-hydroxy-3-methylpentane-1,5-dioic acid OT - Maclura tricuspidata OT - different parts OT - macluraparishins OT - parishin derivatives OT - quantitation OT - twig COIS- All contributing authors declare no conflicts of interest. EDAT- 2023/01/09 06:00 MHDA- 2023/01/11 06:00 PMCR- 2022/12/20 CRDT- 2023/01/08 01:33 PHST- 2022/11/24 00:00 [received] PHST- 2022/12/12 00:00 [revised] PHST- 2022/12/14 00:00 [accepted] PHST- 2023/01/08 01:33 [entrez] PHST- 2023/01/09 06:00 [pubmed] PHST- 2023/01/11 06:00 [medline] PHST- 2022/12/20 00:00 [pmc-release] AID - molecules28010007 [pii] AID - molecules-28-00007 [pii] AID - 10.3390/molecules28010007 [doi] PST - epublish SO - Molecules. 2022 Dec 20;28(1):7. doi: 10.3390/molecules28010007.