Related Products of 86028-91-3, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.86028-91-3, Name is (R)-Ethyl thiazolidine-4-carboxylate hydrochloride, molecular formula is C6H12ClNO2S. In a Patent£¬once mentioned of 86028-91-3
Phosphonoalkanoylamino acids.
Certain new phosphonoalkanoylamino acids of the formula (I) herein and their pharmaceutically acceptable salts exhibit improved antihypertensive properties and are parti-cularly useful for the reduction of angiotensin related hypertension. in which R? and R?, which are the same or different, are each selected from the group consisting of a hydrogen atom, an optionally substituted lower alkyl, a lower alkenyl, an optionally substituted aryl and an optionally substituted aralkyl radical; n is 0 or 1; R? is a hydrogen atom, an optionally substituted lower alkyl, a lower alkenyl, an optionally substituted aryl or an optional-ly substituted aralkyl group; and (a) R? is a hydrogen atom, a lower alkyl or a phenyl-lower alkyl radical; R? and R?, which are the same or different, are each selected from the group consisting of a hydrogen atom, an optionally substituted lower alkyl or an aryl radical; and R? is selected from the group consisting of-OR?,-NR? or-SR??, wherein R? and R?? are each selected from the group consisting of a hydrogen atom, a lower alkyl, an optionally substituted aryl, or an optionally substituted aralkyl radical and R? is a hydrogen atom, a hydroxy or lower alkyl radical or the residue of an-amino acid; or (b) R? and R? are part of a four-, five-or six-membered optionally substituted heterocyclic ring as a connected bridge of 2 to 4 atoms of carbon or carbon and either nitrogen, sulphur or oxygen; and R? and R? are each as defined in (a); with the proviso that when R? is a hydrogen atom, n is 0, the heterocyclic ring is an unsubstituted pyrrolidine, R? is a hydrogen atom, and R? is OR?, at least one of R?, R? and R? is an optionally substituted aryl radical; or (c) R? and R? are selected to form a side chain of alpha-amino acid, where N(R?) CR?R?COR? is an alpha-amino acid residue; with the proviso that (i) when R? is hydrogen and n is 0, the
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 86028-91-3, and how the biochemistry of the body works.Related Products of 86028-91-3
Reference£º
Quinuclidine – Wikipedia,
Quinuclidine | C7H786N | ChemSpider