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Erratum: Microbial transformation of isopinocampheol and caryophyllene oxide
Author(s) -
Noma Yoshiaki,
Hashimoto Toshihiro,
Uehara Shinya,
Asakawa Yoshinori
Publication year - 2010
Publication title -
flavour and fragrance journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.393
H-Index - 70
eISSN - 1099-1026
pISSN - 0882-5734
DOI - 10.1002/ffj.2002
Subject(s) - chemistry , caryophyllene , aspergillus niger , sesquiterpene , biotransformation , transformation (genetics) , organic chemistry , chromatography , food science , enzyme , essential oil , biochemistry , gene
The biotransformation of (+)‐isopinocampheol and (−)‐isopinocampheol and (6 R )‐(−)‐caryophyllene oxide was carried out by Aspergillus niger TBUYN‐2. A. niger converted (+)‐isopinocampheol to give (+)‐5‐hydroxyisopinocampheol and (+)‐1‐hydroxyisopinocampheol. On the other hand, (−)‐isopinocampheol was converted to (−)‐5‐hydroxyisopinocampheol, (−)‐1‐hydroxyisopinocampheol and (+)‐2‐hydroxyisopinocampheol. In the case of (6 R )‐(−)‐caryophyllene oxide, (−)‐caryophyllene‐12‐oic acid and (−)‐caryophyllene‐6,7,12‐triol were obtained as new compounds. Clovandiol, which is a component of Salvia canariensis , was also obtained from (6 R )‐(−)‐caryophyllene oxide following incubation for 4 days with shaking in medium without microorganisms. Copyright © 2010 John Wiley & Sons, Ltd.