ChemicalBook CAS DataBase List 15793-40-5

15793-40-5

Name	1-METHYL-3,3-DIPHENYLPROPYLAMINE
CAS	15793-40-5
Molecular Formula	C20H27N
MDL Number	MFCD07781025
Molecular Weight	281.44
MOL File	15793-40-5.mol

Synonyms

Bicor Terodiline Terodilina Terodilinum RARECHEM AN KC 0196 Terodilinum [inn-latin] Terodilina [inn-spanish] Terodiline [inn:ban:jan] 4,4-diphenyl-2-butanamine 7082-21-5 (Hydrochloride) 1-METHYL-3,3-DIPHENYLPROPYLAMINE N-tert-butyl-4,4-diphenylbutan-2-amine N-(tert-Butyl)-4,4-diphenyl-2-butanamine N-tert-Butyl-1-methyl-3,3-diphenylpropylamine Propylamine, N-tert-butyl-1-methyl-3,3-diphenyl- N-tert-Butyl-α-methyl-γ-phenylbenzenepropan-1-amine Benzenepropanamine, N-(1,1-dimethylethyl)-α-methyl-γ-phenyl- Benzenepropanamine, N-(1,1-dimethylethyl)-alpha-methyl-gamma-phenyl-

Chemical Properties

Melting point	<25 °C
Boiling point	bp1.0 130-132°
density	0.956±0.06 g/cm3(Predicted)
pka	10.47±0.38(Predicted)

Safety Data

HS Code

2921499090

Hazard Information

Uses

Terodiline, an antispasmodic agent, blocks hERG current with the IC50 of 375 nM.?Terodiline has both anticholinergic and calcium antagonist properties, and effectively reduces abnormal bladder contractions caused by detrusor instability.?Terodiline can be used for the research of urinary incontinence[1][2].

Brand name

Mictrol;Micturin;Mitrol;Miucurin;Terolin.

World Health Organization (WHO)

Terodiline, an anticholinergic and calcium-channel blocking agent, was first introduced into medicine in the mid 1960s for the treatment of angina pectoris. In 1986, it was registered for the indication of urinary incontinence. In 1991, its use in urinary incontinence was reported to be associated with severe cardiac arrhythmias. This led to a temporary withdrawal in a few Member States in 1991, followed by a final withdrawal by the manufacturer in 1992.

in vivo

Terodiline (80 mg/kg; S.C.) is equipotent in inhibiting intravesical bladder pressure and carbachol-induced salivary secretion (ID₅₀= 24 and 35 mg/kg, respectively), and in increasing pupil diameter (ED₅₀=59 mg/kg)^[1].

Animal Model:	Fmale or male Hartley guinea pigs (200-600 g)^[1]
Dosage:	80 mg/kg
Administration:	Administered S.C.
Result:	Yielded an ID₅₀ of 24±6 mg/kg. Higher doses were Iethal.

References

[1] Ruth L Martin, et al. In vitro preclinical cardiac assessment of tolterodine and terodiline: multiple factors predict the clinical experience. J Cardiovasc Pharmacol.?2006 Nov;48(5):199-206. DOI:10.1097/01.fjc.0000246853.15926.d4
[2] H D Langtry, et al. Terodiline. A review of its pharmacological properties, and therapeutic use in the treatment of urinary incontinence. Drugs.?1990 Nov;40(5):748-61. DOI:10.2165/00003495-199040050-00008

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