Contents

Camylofin

Chemical compound

Camylofin

Clinical data
Other names	Acamylophenine
AHFS/Drugs.com	International Drug Names
ATC code	A03AA03 (WHO)
Identifiers
IUPAC name Isopentyl 2-[2-(diethylamino)ethylamino]-2-phenylacetate
CAS Number	54-30-8 Y
PubChem CID	5902
ChemSpider	5691 Y
UNII	340B6Q764V
ChEMBL	ChEMBL253592 N
CompTox Dashboard (EPA)	DTXSID7046415
ECHA InfoCard	100.000.184
Chemical and physical data
Formula	C19H32N2O2
Molar mass	320.477 g·mol−1
3D model (JSmol)	Interactive image
SMILES O=C(OCCC(C)C)C(NCCN(CC)CC)c1ccccc1
InChI InChI=1S/C19H32N2O2/c1-5-21(6-2)14-13-20-18(17-10-8-7-9-11-17)19(22)23-15-12-16(3)4/h7-11,16,18,20H,5-6,12-15H2,1-4H3 N Key:RYOOHIUJEJZCFT-UHFFFAOYSA-N N
NY (what is this?)  (verify)

Camylofin is an antimuscarinic drug.^[1]

Camylofin is a smooth muscle relaxant with both anticholinergic action and direct smooth muscle action. Anticholinergic action is produced by inhibiting the binding of acetylcholinetomuscarinic receptors, but the action is less pronounced.^{[citation needed]} Direct smooth muscle relaxation is achieved by inhibiting phosphodiesterase type IV, which leads to increased cyclic AMP and eventually reduced cytosolic calcium. Thus camylofin has a comprehensive action to relieve smooth muscle spasm. It is used to treat stomach ache in infants and children. Usually it is given in combination with paracetamol to treat stomach ache, as well as pyrexia.^[2]

Synthesis[edit]

The Hell–Volhard–Zelinsky halogenation on phenylacetic acid [103-82-2] (1) gives 2-Bromo-2-phenylacetyl bromide, CID:15621041 (2). Treatment with isoamyl alcohol [123-51-3] gives 3-methylbutyl bromo(phenyl)acetate [92018-48-9] (3). Alkylation with N,N-Diethylethylenediamine [100-36-7] (4) completed the synthesis of Camylofin (5).

References[edit]