Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Patent
1992-09-03
1994-06-14
Lilling, Herbert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
435 22, 435 26, 435 97, 435101, 435193, 435200, 435201, 536 41, 536 174, 536 176, 536 178, 536 181, C12P 1914, C12P 1944, C07G 300, C12Q 140
Patent
active
053209540
ABSTRACT:
An aromatic substituted glycoside is disclosed of the formula ##STR1## wherein the configuration of the substituted --OR on the anomeric carbon is alpha, n is an integer of 0 or 1, and R is a substituted aromatic radical selected from the group ##STR2## where R.sub.1 through R.sub.6 are independently halogen, NO.sub.2, SO.sub.3 H, COR.sub.7, ##STR3## where R.sub.7 is lower alkyl; and includes its stereoisomers, optical isomers and geometric isomers and mixtures of the foregoing isomers. These substrates are useful as direct substrates for alpha-amylases. A process for the preparation of the substrates and related substances is also described.
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Chavez Rodrigo G.
David Harold
Metzner Ernest K.
Sigler Gerald F.
Winn-Deen Emily S.
Hoechst Celanese Corporation
Lilling Herbert J.
Wittekind Raymond R.
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