Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
A NEW FLAVANONE, NEOLINDERATONE, FROM LINDERA UMBELLATA THUNB. VAR. LANCEA MOMIYAMA
Kazuhiko ICHINOHitoshi TANAKAKazuo ITO
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JOURNAL FREE ACCESS

1989 Volume 37 Issue 5 Pages 1426-1427

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Abstract

From the fresh leaves of Lindera umbellata Thunb. var. lancea Momiyama a new flavanone, named neolinderatone (6), was isolated and the structure was established by spectroscopic and chemical means as (2S__-, 3"S__-, 4"R__-, 3"'S__-, 4"'R__-)-5, 7-dihydroxy-6, 8-bis(4-isopropyl-1-methylcyclohexl-en-3-yl)flavanone.

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© The Pharmaceutical Society of Japan
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