β2-adrenergic receptor agonists

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

Reexamination Certificate

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C564S220000, C564S305000, C564S336000, C564S337000, C564S347000, C564S372000, C564S503000, C546S153000, C546S156000

Reexamination Certificate

active

11401041

ABSTRACT:
Disclosed are multibinding compounds which are β2-adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma, bronchitis. They are also useful in the treatment of nervous system injury and premature labor.

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