Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
Structures of Sesquiterpenes from Curcuma aromatica SALISB
MASANORI KUROYANAGIAKIRA UENOKAORU UJIIESADAO SATO
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1987 Volume 35 Issue 1 Pages 53-59

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Abstract

Three new sesquiterpenes, isozedoarondiol (8), methylzedoarondiol (9) and neocurdione (10), were isolated along with germacrone (1), curdione (2), (4S, 5S) -germacrone 4, 5-epoxide (3), dehydrocurdione (4), procurcumenol (5), zedoarondiol (6) and curcumenone (7) from Curcuma aromatica SALISB. The absolute configuration of 6 was determined by X-ray analysis and chemical correlation with 3. The structures of 8, 9 and 10 were also determined.

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© The Pharmaceutical Society of Japan
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