Related Experiment Video
Updated: May 19, 2026

Quasi-light Storage for Optical Data Packets
Published on: February 6, 2014
Evaluation of WO-2012085582 and WO-2012085583 two identified MABAs: backups to AZD-2115?
1Norman Consulting, 18 Pink Lane, Burnham, Bucks, SL1 8JW, UKpeter.norman2@btinternet.com
Abstract:
These two patent applications each claim combination formulations comprising a single dual-acting muscarinic antagonist/beta 2 agonist (MABA), as a free base or salt, with a second class of drug and the use of these formulations for the treatment of asthma and COPD. The two specified compounds are close analogues of each other and were originally disclosed in the same patent application. They are, respectively, 3-(2-chloro-3-((4-(2-ethylthiazole-4-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenethoxy)-N-cyclopentyl-N-(2-(2-(5-hydroxy-3-oxo-3,4-dihydro-2H-benzo[b]{1,4] oxazin-8-yl)ethylamino)ethyl)propanamide and N-butyl-N-(2-(2-(5-hydroxy-3-oxo-3,4-dihydro-2H-benzo[b][l,4]oxazin-8-yl)ethylamino)ethyl)-3-(3-(2-(4-(2-isopropylthiazole-4-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)ethyl)phenethoxy)propanamide.
Related Concept Videos
Distribution Reliability and Automation
Mass Analyzers: Overview
Multimachine Stability
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
Power System Three-Phase Short Circuits
Three-Phase Short Circuit—Unloaded Synchronous Machine
This behavior occurs due to the magnetic flux produced by the short-circuit armature currents. Initially, these currents follow high-reluctance paths but eventually shift to...