Timepidium bromide

Drugbox
IUPAC_name = 3-(dithiophen-2-ylmethylidene)-5-methoxy-1,1-dimethylpiperidin-1-ium bromide


CAS_number = 35035-05-3
CAS_supplemental =
ATC_prefix = A03
ATC_suffix = AB19
ATC_supplemental =
PubChem = 160243
DrugBank =
chemical_formula =
C=17 | H=22 | Br=1 | N=1 | O=1 | S=2
molecular_weight = 400.39 g/mol
smiles = C [N+] 1(CC(CC(=C(C2=CC=CS2)C3=CC=CS3)C1)OC)C. [Br-]
bioavailability =
protein_bound =
metabolism =
elimination_half-life =
excretion =
pregnancy_AU =
pregnancy_US =
pregnancy_category=
legal_AU =
legal_CA =
legal_UK =
legal_US =
legal_status = Rx-only
routes_of_administration = SC, IM, IV

Timepidium bromide (INN) is an anticholinergic. The quaternary nitrogen prevents it from crossing the blood brain barrier, so it is peripherally acting with no central side effects.