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Ratnakar N Asolkar

Explore the profile of Ratnakar N Asolkar including associated specialties, affiliations and a list of published articles. Areas
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Articles 24
Citations 586
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Recent Articles
1.
Pulat S, Hillman P, Kim S, Asolkar R, Kim H, Zhou R, et al.
Mar Drugs . 2023 Mar; 21(3). PMID: 36976200
Marinobazzanan (), a new bazzanane-type sesquiterpenoid, was isolated from a marine-derived fungus belonging to the genus . The chemical structure of was elucidated using NMR and mass spectroscopic data, while...
2.
Bajsa-Hirschel J, Pan Z, Pandey P, Asolkar R, Chittiboyina A, Boddy L, et al.
Front Plant Sci . 2023 Jan; 13:1019938. PMID: 36714729
Spliceostatin C (SPC) is a component of a bioherbicide isolated from the soil bacterium . The chemical structure of SPC closely resembles spliceostatin A (SPA) which was characterized as an...
3.
Kim S, Lee C, Park S, Asolkar R, Kim H, Kim G, et al.
J Nat Prod . 2021 Aug; 84(8):2249-2255. PMID: 34387477
Acremonamide () was isolated from a marine-derived fungus belonging to the genus . The chemical structure of was established using MS, UV, and NMR spectroscopic data analyses. Acremonamide () was...
4.
Kim M, Winter J, Asolkar R, Boonlarppradab C, Cullum R, Fenical W
J Org Chem . 2021 Apr; 86(16):11140-11148. PMID: 33844925
The chemical examination of two undescribed marine actinobacteria has yielded three rare merosesterterpenoids, marinoterpins A-C (-, respectively). These compounds were isolated from the culture broth extracts of two marine-derived actinomycetes...
5.
Asolkar R, Singh A, Jensen P, Aalbersberg W, Carte B, Feussner K, et al.
Tetrahedron . 2017 Aug; 73(16):2234-2241. PMID: 28814819
Six cytotoxic and antimicrobial metabolites of a new bromo-phenazinone class, the marinocyanins A-F (-), were isolated together with the known bacterial metabolites 2-bromo-1-hydroxyphenazine (), lavanducyanin ( WS-9659A) and its chlorinated...
6.
Dayan F, Owens D, Watson S, Asolkar R, Boddy L
Front Plant Sci . 2015 Apr; 6:222. PMID: 25904929
Sarmentine, 1-(1-pyrrolidinyl)-(2E,4E)-2,4-decadien-1-one, is a natural amide isolated from the fruits of Piper species. The compound has a number of interesting biological properties, including its broad-spectrum activity on weeds as a...
7.
Kondratyuk T, Park E, Yu R, van Breemen R, Asolkar R, Murphy B, et al.
Mar Drugs . 2012 Mar; 10(2):451-464. PMID: 22412812
Two new (1 and 2) and one known phenazine derivative (lavanducyanin, 3) were isolated and identified from the fermentation broth of a marine-derived Streptomyces sp. (strain CNS284). In mammalian cell...
8.
Conda-Sheridan M, Marler L, Park E, Kondratyuk T, Jermihov K, Mesecar A, et al.
J Med Chem . 2010 Nov; 53(24):8688-99. PMID: 21105712
The isolation of 2-bromo-1-hydroxyphenazine from a marine Streptomyces species, strain CNS284, and its activity against NF-κB, suggested that a short and flexible route for the synthesis of this metabolite and...
9.
Huang H, Morgan C, Asolkar R, Koivunen M, Marrone P
J Agric Food Chem . 2010 Sep; 58(18):9994-10000. PMID: 20839888
Discovery of novel natural herbicides has become crucial to overcome increasing weed resistance and environmental issues. In this article, we describe the finding that a methanol extract of dry long...
10.