ISOHUMULONES*
Open Access
- 6 May 1965
- journal article
- research article
- Published by The Institute of Brewing & Distilling in Journal of the Institute of Brewing
- Vol. 71 (3), 232-239
- https://doi.org/10.1002/j.2050-0416.1965.tb02051.x
Abstract
Isomerization of humulone in wort or in buffer solution produces a mixture of two pairs of stereoisomers, which are named following a nomenclature based on the humulinic acid series, isohumulone A (melting point 62° C.) and isohumulone B (an oil) are formed in the largest amounts. The second pair is present in smaller quantities (e.g., 4.5–8%) and comprises alloisohumulone A and allisohumulone B.Keywords
This publication has 11 references indexed in Scilit:
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