ICAR Research Data Repository for Knowledge Management
Amyloglucosidase-catalyzed synthesis of eugenyl and curcuminyl glycosides.
IR@CSIR-CFTRI
View Archive Info| Field | Value | |
| Relation |
http://ir.cftri.com/1897/
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| Title |
Amyloglucosidase-catalyzed synthesis of eugenyl and curcuminyl glycosides.
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| Creator |
Vijayakumar, Giriyapura. R
Divakar, S. |
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| Subject |
05 Enzymes
30 Spices/Condiments |
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| Description |
Glycosylation of the phenolic hydroxyl group of the phenyl propanoid systems, eugenol 1 and curcumin 2, using an amyloglucosidase from Rhizopus and a beta-glucosidase from sweet almonds together with carbohydrates (D-glucose 3, D-mannose 4, maltose 5, sucrose 6 and D-mannitol 7) in di-isopropyl ether produced glycosides at 7-52% yields in 72 h. Spectral studies indicated that the reaction occurred between the phenolic OH groups and C-1 and/or 6-O-groups of the carbohydrates with curcumin exhibiting bis glycosylation.
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| Date |
2007
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| Type |
Article
PeerReviewed |
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| Format |
pdf
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| Language |
en
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| Identifier |
http://ir.cftri.com/1897/1/Biotechnol%20Lett%20%282007%29%2029575%E2%80%93584.pdf
Vijayakumar, Giriyapura. R and Divakar, S. (2007) Amyloglucosidase-catalyzed synthesis of eugenyl and curcuminyl glycosides. Biotechnology Letters, 29 (4). pp. 575-84. ISSN 0141-5492 |
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