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Confirmation of structure and synthesis of three new 11β-OH C 20 gibberellins from loquat fruit

Date

Authors

Le, Phuoc

Mander, Lewis

Koshioka, Masaji

Oyama-Okubo, Naomi

Nakayama, Masayoshi

Ito, Akiko

Publisher

Elsevier

Abstract

Three new 11β-hydroxy C20 gibberellins have been isolated from immature loquat fruit and their structures were established as 11β-hydroxy-GA12, 11β-hydroxy-GA15 and 11β-hydroxy-GA53, respectively, by direct GC-MS comparisons with authentic samples obt

Keywords

Keywords: acid; alkadiene; gibberellenic acid; gibberellin derivative; ketone derivative; Lewis acid; unclassified drug; article; catalysis; cyclization; drug isolation; drug structure; drug synthesis; hydroboration; loquat; mass fragmentography; oxidation; priorit

URI

http://hdl.handle.net/1885/51162

Collections

ANU Research Publications

Source

Tetrahedron

Type

Journal article

DOI

10.1016/j.tet.2008.01.131

Restricted until

2037-12-31

Downloads

File

Description

01_Le_Confirmation_of_structure_and_2008.pdf (569.24 KB)