7165-07-3Relevant academic research and scientific papers
PRC1 INHIBITORS AND METHODS OF TREATMENT THEREWITH
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Page/Page column 98; 99, (2019/12/28)
Provided herein are small molecule inhibitors of Polycomb Repressive Complex 1 (PRC1) activity, and methods of use thereof for the treatment of disease, including leukemia and other cancers, as well as other diseases dependent on the activity of PRC1.
Effects of sulphur nutrition during potato cultivation on the formation of acrylamide and aroma compounds during cooking
Elmore,Dodson,Muttucumaru,Halford,Parry,Mottram
body text, p. 753 - 760 (2011/11/14)
Lack of sulphur nutrition during potato cultivation has been shown to have profound effects on tuber composition, affecting in particular the concentrations of free asparagine, other amino acids and sugars. This is important because free asparagine and sugars react at high temperatures to form acrylamide, a suspect carcinogen. Free amino acids and sugars also form a variety of other compounds associated with colour and flavour. In this study the volatile aroma compounds formed in potato flour heated at 180 °C for 20 min were compared for three varieties of potato grown, with and without sulphur fertiliser. Approximately 50 compounds were quantified in the headspace extracts of the heated flour, of which over 40 were affected by sulphur fertilisation and/or variety. Many of the 41 compounds found at higher concentrations in the sulphur-deficient flour were Strecker aldehydes and compounds formed from their condensation, whereas only one compound, benzaldehyde, behaved in the same way as did acrylamide and was found at higher concentrations in the sulphur-sufficient flour. The reasons for these effects are discussed.
PHENYL-3-{ (3- (1H- PYRROL- 2 -YL) - [1 , 2 , 4] 0XADIAZ0L-5-YL] PIPERIDIN-1-YL}-METHANONE DERIVATIVES AND RELATED COMPOUNDS AS POSITIVE ALLOSTERIC MODULATORS OF METABOTROPIC GLUTAMATE RECEPTORS
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, (2008/06/13)
The present invention provides new compounds of formula (I) as positive allosteric modulators of metabotropic receptors - subtype 5 ("mGluR5") which are useful for the treatment or prevention of central nervous system disorders such as for example, cognitive decline, both positive and negative symptoms in schizophrenia as well as other central or peripheral nervous system disorders in which the mGluR5 subtype of glutamate metabotropic receptor is involved. The invention is also directed to pharmaceutical compounds and compositions in the prevention or treatment of such diseases in which mGluKi is involved. W represents (C4-C7)cycloalkyl, (C3-C7)heterocycloalkyl , (C3-C7)heterocycloalkyl-(C1-C3)alkyl or (C3-C7)heterocycloalkenyl ring; represents a (C5-C7)heteroeycloalkyl, (C5-C7)heterocycloalkeiiyl ring or a heteroaryl group of formula (a), (b), (c), (d), (e), (f), (g), (i). Q denotes a cycloalkyl, an aryl or heteroaryl group of formula (j), (k), (l), (m), (n). A is azo -N=N-, ethyl, ethenyl, ethynyl, -NR8C(=O)-, -NR8C(=O)-O-, -NR8C(=O)-NR9, NR8S(=O)2-, -C(=O)NR8-, -O-C(=O)NR8-, -S-, -S(=O)-, -S(=O)2-, -S(C=O)2NR8-, -C(=0)-0-, -0-C(=0)-, -C(=NR8)NR9-, C(C=NOR8)NR9- , -NR8C(=NOR9)-, =N-0-, -0-N=CH- or a group aryl or heteroaryl of formula, (o), (p), (q), (r), (s), (t), (u), (v), (w), (x). The other substituents are defined in the claims.
Pyrroles from 3-Alkoxyacroleins and CH-acidic α-Aminoacetic Acid Derivatives
Walizei, Gul Hassan,Breitmaier, Eberhard
, p. 337 - 340 (2007/10/02)
2-Alkoxycarbonylpyrroles and 2-cyanopyrroles 4 are prepared in a one-step synthesis by vinylogous amidation of 3-alkoxyacroleins 1 with glycine esters 2a-c and aminoacetonitrile (2d), followed by base-catalyzed cyclodehydration of the intermediate 3-aminoacroleins 3.The 3-hydroxypropyl function can be introduced into the pyrrole ring by using 3,4-dihydro-2H-pyran-5-carbaldehyde (5) as a cyclic 3-alkoxyacrolein.
