- NEW BIS ESTERS OF IVY SAPOGENINS FOR RUMINANTS
-
The present invention relates to synthetic bis esters of hederagenin, and their use in ruminants to improve ruminant growth performance, reduce rumen methane emission, reduce urine ammonia excretion, and/or to reduce rumen acetate to propionate ratio. Moreover, it also relates to a feed composition for ruminants comprising bis esters of hederagenin, and to novel bis esters of hederagenin.
- -
-
Page/Page column 32
(2016/12/22)
-
- Design, synthesis, and preliminary pharmacological evaluation of new quinoline derivatives as nicotinic ligands
-
A series of nicotinic ligands, carrying a quinoline nucleus, and characterized by a pharmacophoric distance between the quinoline nitrogen (H-bond acceptor) and the cationic nitrogen atoms higher than that proposed in the classical pharmacophoric models,
- Guandalini, Luca,Norcini, Monica,Varani, Katia,Pistolozzi, Marco,Gotti, Cecilia,Bazzicalupi, Carla,Martini, Elisabetta,Dei, Silvia,Manetti, Dina,Scapecchi, Serena,Teodori, Elisabetta,Bertucci, Carlo,Ghelardini, Carla,Romanelli, Maria Novella
-
p. 4993 - 5002
(2008/03/13)
-
- Process for the preparation of 2-hydroxyalkyl halophenones
-
2-Benzyloxyalkyl halophenones of the formula (3): wherein X1and X2are each independently H, Cl or F, provided that at least one of X1and X2is Cl or F; one of R3and R4is H and the other is optionally substituted benzyloxy; and R5is an unsubstituted alkyl, preferably a C1-6alkyl group. The compounds are useful as intermediates for preparing 2-hydroxyalkyl halophenones.
- -
-
-