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2D Structure
Also known as: Procaterol hcl, Chebi:32056, 62929-91-3, 81262-93-3, Opc-2009, Procaterol hydrochloride (usan)
Molecular Formula
C16H23ClN2O3
Molecular Weight
326.82  g/mol
InChI Key
AEQDBKHAAWUCMT-UHFFFAOYSA-N

A long-acting beta-2-adrenergic receptor agonist.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
8-hydroxy-5-[1-hydroxy-2-(propan-2-ylamino)butyl]-1H-quinolin-2-one;hydrochloride
2.1.2 InChI
InChI=1S/C16H22N2O3.ClH/c1-4-12(17-9(2)3)16(21)11-5-7-13(19)15-10(11)6-8-14(20)18-15;/h5-9,12,16-17,19,21H,4H2,1-3H3,(H,18,20);1H
2.1.3 InChI Key
AEQDBKHAAWUCMT-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CCC(C(C1=C2C=CC(=O)NC2=C(C=C1)O)O)NC(C)C.Cl
2.2 Synonyms
2.2.1 MeSH Synonyms

1. (r*,s*)-(+-)-8-hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)butyl)-2(1h)-quinolinone

2. Ci 888

3. Ci-888

4. Ci888

5. Hydrochloride, Procaterol

6. Monohydrochloride, Procaterol

7. Opc 2009

8. Opc-2009

9. Opc2009

10. Pro Air

11. Pro-air

12. Proair

13. Procaterol

14. Procaterol Monohydrochloride

15. Procaterol Monohydrochloride, (r*,r*)-(+)-isomer

16. Procaterol Monohydrochloride, (r*,r*)-(+-)-isomer

17. Procaterol Monohydrochloride, (r*,r*)-(-)-isomer

18. Procaterol Monohydrochloride, (r*,s*)-(+)-isomer

19. Procaterol Monohydrochloride, (r*,s*)-(-)-isomer

20. Procaterol, (r*,r*)-(+-)-isomer

21. Procaterol, (r*,s*)-(-)-isomer

2.2.2 Depositor-Supplied Synonyms

1. Procaterol Hcl

2. Chebi:32056

3. 62929-91-3

4. 81262-93-3

5. Opc-2009

6. Procaterol Hydrochloride (usan)

7. Ci-888

8. 59828-07-8

9. Pro-air (tn)

10. Mls000028683

11. Schembl124726

12. Chembl1322218

13. Ccg-39328

14. Akos015967634

15. Ac-4219

16. Smr000058864

17. Db-054335

18. Ft-0630735

19. Ft-0630887

20. D02404

21. Q27114767

22. 5-(1-hydroxy-2-isopropylaminobutyl)-8-hydroxycarbostyril Hydrochloride

23. 8-hydroxy-5-(1-hydroxy-2-(isopropylamino)butyl)quinolin-2(1h)-one Hydrochloride

2.3 Create Date
2005-06-24
3 Chemical and Physical Properties
Molecular Weight 326.82 g/mol
Molecular Formula C16H23ClN2O3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass326.1397203 g/mol
Monoisotopic Mass326.1397203 g/mol
Topological Polar Surface Area81.6 Ų
Heavy Atom Count22
Formal Charge0
Complexity397
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Adrenergic beta-2 Receptor Agonists

Compounds bind to and activate ADRENERGIC BETA-2 RECEPTORS. (See all compounds classified as Adrenergic beta-2 Receptor Agonists.)


Bronchodilator Agents

Agents that cause an increase in the expansion of a bronchus or bronchial tubes. (See all compounds classified as Bronchodilator Agents.)


Sympathomimetics

Drugs that mimic the effects of stimulating postganglionic adrenergic sympathetic nerves. Included here are drugs that directly stimulate adrenergic receptors and drugs that act indirectly by provoking the release of adrenergic transmitters. (See all compounds classified as Sympathomimetics.)