Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Nattaya Ngamrojanavanich"'
Autor:
Ittipon Siridechakorn, Junsuda Pimpa, Siwattra Choodej, Nattaya Ngamrojanavanich, Khanitha Pudhom
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Four flavonoid glycosides, namely quercetin-3-O-rhamnoside (1), kaempferol-3-O-β-d-glucopyranosyl (2), kaempferol-7-O-α-l-rhamnopyranoside (3), and kaempferol-3-O-β-d-glucopyranosyl-7-O-α-l-rhamnopyranoside (4), from Nephelium lappaceum
Externí odkaz:
https://doaj.org/article/178cb449a865481aacc618bf6a2a1962
Autor:
Kedkarn Koopklang, Siwattra Choodej, Sujitra Hantanong, Ratchadaree Intayot, Siriporn Jungsuttiwong, Yuwadee Insumran, Nattaya Ngamrojanavanich, Khanitha Pudhom
Publikováno v:
Molecules, Vol 29, Iss 3, p 603 (2024)
Chronic inflammation plays a crucial role in the development and progression of numerous chronic diseases. To search for anti-inflammatory metabolites from endophytic fungi isolated from plants growing in Thai mangrove areas, a chemical investigation
Externí odkaz:
https://doaj.org/article/be3a98c6f52b487fb8b8b92949729f90
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2470-o2471 (2009)
In the title compound, C20H17Cl3O5·H2O, the nidulin molecule consists of three rings, the folded central dioxepin-11-one ring being fused on both sides to phenyl rings. The molecular structure is stabilized by intramolecular O—H...Cl and C—H...C
Externí odkaz:
https://doaj.org/article/1877be0206dc4353b58a023fdf99c3b5
Autor:
Supranee Sangthong, Thapong Teerawatananond, Chuttree Phurut, Nattaya Ngamrojanavanich, Nongnuj Muangsin
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 6, Pp o1372-o1372 (2009)
In the title compound, C22H21ClO8, the rotenoid core is nearly planar (r.m.s. deviation 0.114 Å), with the largest deviations from the least-squares plane being 0.286 (3) and 0.274 (2) Å. An intermolecular O—H...O hydrogen bond links two molecule
Externí odkaz:
https://doaj.org/article/4c6addf364f94bc8aefa1a6795e2a14e
Autor:
Atchara Lomae, Pattarachaya Preechakasedkit, Orakan Hanpanich, Tugba Ozer, Charles S. Henry, Atsushi Maruyama, Ekawat Pasomsub, Angsana Phuphuakrat, Sirirat Rengpipat, Tirayut Vilaivan, Orawon Chailapakul, Nipapan Ruecha, Nattaya Ngamrojanavanich
Publikováno v:
Talanta. 253:123992
The COVID-19 pandemic has significantly increased the development of the development of point-of-care (POC) diagnostic tools because they can serve as useful tools for detecting and controlling spread of the disease. Most current methods require soph
Publikováno v:
Phytochemistry. 201
Five undescribed fatty acid esters of flavonol glycosides, nephelosides A-E, along with eight known compounds, were isolated from the seeds of Nephelium lappaceum L. The structures were elucidated by extensive analysis of spectroscopic data in combin
Autor:
Orakan Hanpanich, Atchara Lomae, Atsushi Maruyama, Tanapat Palaga, Orawon Chailapakul, Nattaya Ngamrojanavanich
Publikováno v:
SSRN Electronic Journal.
Nucleic acid biosensors for point-of-care (POC) diagnostic applications are highly desirable. The ability to detect DNA and RNA in a simple, rapid, affordable and portable format leads to a range of important applications for early screening in the f
Autor:
Nattaya Ngamrojanavanich, Khanitha Pudhom, Prajak Khumploy, Thammarat Aree, Achara Raksat, Siwattra Choodej
Publikováno v:
Journal of natural medicines. 75(4)
One new picrotoxane sesquiterpene (1) and one new α-pyrone derivative (4), together with nine known compounds, were isolated from the aerial parts of Dendrobium signatum. The structures of the new compounds were elucidated based on the interpretatio
Autor:
Chulabhorn Mahidol, Somsak Ruchirawat, Nattaya Ngamrojanavanich, Prasat Kittakoop, Suthep Wiyakrutta, Panida Unagul, Prapassorn Poolchanuan, Sanit Thongnest
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Valproic acid or valproate (VPA) is an anticonvulsive drug used for treatments of epilepsy, bipolar disorder, and migraine headaches. VPA is also an epigenetic modulator, inhibiting histone deacetylase, and it has been subjected to clinical study for
Publikováno v:
ACS applied materialsinterfaces. 12(20)
A new class of biosensing transducer based on alternating-current electroluminescent (ACEL) display is demonstrated. Unlike conventional ACEL displays where they have been rigidly used in flexible screens and advertising applications, here, the displ