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2D Structure
Also known as: L-phenylephrine bitartrate, 14787-58-7, 17162-39-9, 2,3-dihydroxybutanedioic acid;3-[1-hydroxy-2-(methylamino)ethyl]phenol, Phenylephrine hydrogentartrate, (r)-phenylephrine bitartrate
Molecular Formula
C13H19NO8
Molecular Weight
317.29  g/mol
InChI Key
NHKOTKKHHYKARN-UHFFFAOYSA-N

Phenylephrine Bitartrate is the bitartrate salt form of phenylephrine, a direct-acting sympathomimetic amine chemically related to adrenaline and ephedrine with potent vasoconstricting activity. Phenylephrine is a post-synaptic alpha-adrenergic receptor agonist that causes vasoconstriction, increases systolic/diastolic pressures, reflex bradycardia, and increases stroke output.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
2,3-dihydroxybutanedioic acid;3-[1-hydroxy-2-(methylamino)ethyl]phenol
2.1.2 InChI
InChI=1S/C9H13NO2.C4H6O6/c1-10-6-9(12)7-3-2-4-8(11)5-7;5-1(3(7)8)2(6)4(9)10/h2-5,9-12H,6H2,1H3;1-2,5-6H,(H,7,8)(H,9,10)
2.1.3 InChI Key
NHKOTKKHHYKARN-UHFFFAOYSA-N
2.1.4 Canonical SMILES
CNCC(C1=CC(=CC=C1)O)O.C(C(C(=O)O)O)(C(=O)O)O
2.2 Synonyms
2.2.1 Depositor-Supplied Synonyms

1. L-phenylephrine Bitartrate

2. 14787-58-7

3. 17162-39-9

4. 2,3-dihydroxybutanedioic Acid;3-[1-hydroxy-2-(methylamino)ethyl]phenol

5. Phenylephrine Hydrogentartrate

6. (r)-phenylephrine Bitartrate

7. Schembl156709

8. L-phenylephrinebitartrate

9. Dtxsid40627790

10. Bcp19493

11. Akos015909669

12. Db-043871

13. Ft-0630437

14. J-008423

15. 2,3-dihydroxybutanedioic Acid--3-[1-hydroxy-2-(methylamino)ethyl]phenol (1/1)

2.3 Create Date
2007-12-05
3 Chemical and Physical Properties
Molecular Weight 317.29 g/mol
Molecular Formula C13H19NO8
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count9
Rotatable Bond Count6
Exact Mass317.11106656 g/mol
Monoisotopic Mass317.11106656 g/mol
Topological Polar Surface Area168 Ų
Heavy Atom Count22
Formal Charge0
Complexity264
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count3
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2