743461-40-7Relevant articles and documents
Compounds having beta2 adrenergic receptor agonist and muscarinic receptor antagonist activity
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Page/Page column 44, (2008/06/13)
The invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7a, R7b, W, G1, G2, a, b, c, d and m are as defined in the specification, or a pharmaceutically acceptable salt or solvate or stereoisomer thereof. The invention is also directed to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.