A
Alexander I. Gray
Researcher at Strathclyde Institute of Pharmacy and Biomedical Sciences
Publications - 296
Citations - 7233
Alexander I. Gray is an academic researcher from Strathclyde Institute of Pharmacy and Biomedical Sciences. The author has contributed to research in topics: Eriostemon & Premna. The author has an hindex of 41, co-authored 292 publications receiving 6648 citations. Previous affiliations of Alexander I. Gray include University of Strathclyde & Netaji Subhas Institute of Technology.
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Journal Article
Myrtenyl acetate from Phebalium tuberculosum ssp. megaphyllum
Journal ArticleDOI
Cassane diterpenoids from lonchocarpus laxiflorus
TL;DR: In this article, the stem bark of Lonchocarpus laxiflorus yielded three new cassane diterpenoids, lonchocassane A [cassa-13 (14), 15-dien-18, 20-dioic acid], llonchocASSane B [cASSa-14, 15-den-20-oxo-18-oic acid] and lonchemassane C[cASSA-13, 14].
Journal ArticleDOI
Isolation and characterization of pyropheophorbide-a from moringa oleifera lam
Ukachi E. Igbo,John O. Igoli,John O. Igoli,Samuel O. Onyiriuka,Cynthia E. Ogukwe,Atu A. Ayuk,Alexander I. Gray +6 more
TL;DR: In this article, the phytochemical constituents of Moringa oleifera leaf extracts were investigated and the structures of isolated compounds were identified using NMR, electrospray ionization mass spectrometry (ESI-MS) and comparison with published data.
Book ChapterDOI
Transformed Root Cultures of Solanum dulcamara L.: A Model for Studying Production of Secondary Metabolites
TL;DR: Several Solanum species including S. dulcamara could be of interest for commercial growing due to its other qualities like fair cold hardiness, good growth on poor soils and perennial life cycle, if this steroidal alkaloids content could be boosted by manipulation.
Journal ArticleDOI
ent-12-Oxolabda-8,13(16)-dien-15-oic Acid and ent-8β,12α- Epidioxy-12β-hydroxylabda-9(11),13-dien-15-oic Acid γ- Lactone: Two New Diterpenes from the Aerial Parts of Premna oligotricha
Solomon Habtemariam,Alexander I. Gray,Catherine Lavaud,Georges Massiot,Brian W. Skelton,Peter G. Waterman,Allan H. White +6 more
TL;DR: In this paper, ent-labdane diterpenes have been isolated from the aerial parts of Premna oligotricha (Verbenaceae) through NMR studies, one was identified as ent-12-oxolabda-8,3(16)dien-15-oic acid.