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Vincent E Rasamison

Explore the profile of Vincent E Rasamison including associated specialties, affiliations and a list of published articles. Areas
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Articles 63
Citations 420
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Recent Articles
1.
Fuentes R, Pearce K, Du Y, Rakotondrafara A, Valenciano A, Cassera M, et al.
J Nat Prod . 2018 Oct; 82(3):431-439. PMID: 30354100
Garcinia dauphinensis is a previously uninvestigated endemic plant species of Madagascar. The new phloroglucinols dauphinols A-F and 3'-methylhyperjovoinol B (1-7) and six known phloroglucinols (8-13) together with tocotrienol 14 and...
2.
Du Y, Abedi A, Valenciano A, Fernandez-Murga M, Cassera M, Rasamison V, et al.
Chem Biodivers . 2017 Aug; 14(12). PMID: 28817228
An extract of Malleastrum sp. (Meliaceae) collected in Madagascar by the Madagascar International Cooperative Biodiversity Group was found to have antimalarial activity, with an IC value between 2.5 and 5 ...
3.
Presley C, Du Y, Dalal S, Merino E, Butler J, Rakotonandrasana S, et al.
Bioorg Med Chem . 2017 Jun; 25(15):4203-4211. PMID: 28648491
Antiplasmodial bioassay guided fractionation of a Madagascar collection of Crinum firmifolium led to the isolation of seven compounds. Five of the seven compounds were determined to be 2-alkylquinolin-4(1H)-ones with varying...
4.
Rasamison V, Brodie P, Merino E, Cassera M, Ratsimbason M, Rakotonandrasana S, et al.
Nat Prod Bioprospect . 2016 Sep; 6(5):261-265. PMID: 27655634
Melicope madagascariensis (Rutaceae) is an endemic plant species of Madagascar that was first classified as a member of the genus Euodia J. R. & G. Forst (Rutaceae) under the scientific...
5.
Su Q, Brodie P, Liu Y, Miller J, Andrianjafy N, Antsiferana R, et al.
Nat Prod Bioprospect . 2016 Jan; 6(1):31-9. PMID: 26746216
Bioassay-guided fractionation of EtOH extracts obtained from the roots and wood of the Madagascan plant Leptaulus citroides Baill. (Cardiopteridaceae) led to the isolation of ethyl esters of three new triterpenoid...
6.
Liu Y, Wiedle Jr C, Brodie P, Callmander M, Rakotondrajaona R, Rakotobe E, et al.
Nat Prod Commun . 2015 Nov; 10(9):1509-12. PMID: 26594745
An ethanol extract of leaves of the plant species Malleastrum sp. collected in northern Madagascar afforded the new clerodane diterpene 18-oxo-cleroda-3,13-dien-16,15-olide (1), together with the three known clerodane diterpenes 16,18-dihydroxykolavenic...
7.
Presley C, Rakotondraibe L, Brodie P, Callmander M, Randrianaivo R, Rasamison V, et al.
Nat Prod Commun . 2015 Oct; 10(9):1505-7. PMID: 26435765
Antiproliferative bioassay-guided fractionation of the ethanolic extract of the endemic Madagascan plant Metaporana sericosepala led to the first natural product isolation of a butenolide diterpene, which was synthesized during an...
8.
Liu Y, Young K, Rakotondraibe L, Brodie P, Wiley J, Cassera M, et al.
J Nat Prod . 2015 Jun; 78(7):1543-7. PMID: 26091020
The two new lignans 3α-O-(β-D-glucopyranosyl)desoxypodophyllotoxin (1) and 4-O-(β-D-glucopyranosyl)dehydropodophyllotoxin (2) were isolated from Cleistanthus boivinianus, together with the known lignans deoxypicropodophyllotoxin (3), (±)-β-apopicropodophyllin (4), (-)-desoxypodophyllotoxin (5), (-)-yatein (6), and β-peltatin-5-O-β-D-glucopyranoside (7)....
9.
Liu Y, Rakotondraibe L, Brodie P, Wiley J, Cassera M, Miller J, et al.
J Nat Prod . 2015 Jun; 78(6):1330-8. PMID: 26042470
Antimalarial bioassay-guided fractionation of an EtOH extract of the root wood of Cryptocarya rigidifolia (Lauraceae) led to the isolation of the five new 5,6-dihydro-α-pyrones cryptorigidifoliols A-E (1-5) and the six...
10.
Liu Y, Cheng E, Rakotondraibe L, Brodie P, Applequist W, Randrianaivo R, et al.
Tetrahedron Lett . 2015 Jun; 56(23):3630-3632. PMID: 26034338
Bioassay-directed fractionation of an antiproliferative ethanol extract of the roots of (Lauraceae) afforded the new butanolide macrocarpolide A (), and the two new secobutanolides macrocarpolides B () and C (),...