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Details

Stereochemistry RACEMIC
Molecular Formula C22H24N2O.C4H4O4
Molecular Weight 448.5109
Optical Activity ( + / - )
Defined Stereocenters 3 / 4
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of TROPIRINE MALEATE

SMILES

OC(=O)\C=C/C(O)=O.CN1[C@H]2CC[C@@H]1C[C@@H](C2)OC3C4=CC=CN=C4C=CC5=C3C=CC=C5

InChI

InChIKey=XRNCBYGSTJBHHL-GTYVWWLYSA-N
InChI=1S/C22H24N2O.C4H4O4/c1-24-16-9-10-17(24)14-18(13-16)25-22-19-6-3-2-5-15(19)8-11-21-20(22)7-4-12-23-21;5-3(6)1-2-4(7)8/h2-8,11-12,16-18,22H,9-10,13-14H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t16-,17+,18+,22?;

HIDE SMILES / InChI
Molecular Formula C22H24N2O
Molecular Weight 332.4388
Charge 0
Count
Stereochemistry EPIMERIC
Additional Stereochemistry No
Defined Stereocenters 3 / 4
E/Z Centers 0
Optical Activity UNSPECIFIED
Molecular Formula C4H4O4
Molecular Weight 116.0722
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Description

Tropirine is an antihistaminic, respiratory, anticholinergic agent.

Approval Year

Unknown
149124
PubMed

PubMed

TitleDatePubMed
Pharmacological properties of ((3alpha-tropanyl)oxy)-5H-benzo(4,5)cycloheptal(1,2-b)-pyridine hydrogen maleate (BS 7723).
1973-06
Substance Class Chemical
Created
by admin
on Tue Apr 01 19:31:43 GMT 2025
Edited
by admin
on Tue Apr 01 19:31:43 GMT 2025
Record UNII
Z2T09C8X9T
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
TROPIRINE MALEATE
Common Name English
BS 7723
Preferred Name English
5H-BENZO(4,5)CYCLOHEPTA(1,2-B)PYRIDINE, 5-((8-METHYL-8-AZABICYCLO(3.2.1)OCT-3-YL)OXY)-, ENDO-, (Z)-2-BUTENEDIOATE (1:1)
Systematic Name English
BS-7723
Code English
5H-BENZO(4,5)CYCLOHEPTA(1,2-B)PYRIDINE, 5-(((3-ENDO)-8-METHYL-8-AZABICYCLO(3.2.1)OCT-3-YL)OXY)-, (2Z)-2-BUTENEDIOATE (1:1)
Systematic Name English
5-TROPAN-3.ALPHA.-YLOXY-5H-BENZO(4,5)CYCLOHEPTA(1,2-B)PYRIDINE HYDROGEN MALEATE
Systematic Name English
5H-BENZO(4,5)CYCLOHEPTA(1,2-B)PYRIDINE, 5-(1.ALPHA.H,5.ALPHA.H-TROPAN-3.ALPHA.-YLOXY)-, MALEATE (1:1)
Systematic Name English
1.ALPHA.H,5.ALPHA.H-TROPANE, 3.ALPHA.-(5H-BENZO(4,5)CYCLOHEPTA(1,2-B)PYRIDIN-5-YLOXY)-, MALEATE (1:1)
Systematic Name English
Code System Code Type Description
FDA UNII
Z2T09C8X9T
Created by admin on Tue Apr 01 19:31:43 GMT 2025 , Edited by admin on Tue Apr 01 19:31:43 GMT 2025
PRIMARY
PUBCHEM
6444789
Created by admin on Tue Apr 01 19:31:43 GMT 2025 , Edited by admin on Tue Apr 01 19:31:43 GMT 2025
PRIMARY
CAS
17929-04-3
Created by admin on Tue Apr 01 19:31:43 GMT 2025 , Edited by admin on Tue Apr 01 19:31:43 GMT 2025
PRIMARY
Related Record Type Details
Structure of TROPIRINE
PARENT -> SALT/SOLVATE
Related Record Type Details
Structure of TROPIRINE
ACTIVE MOIETY
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