bencyclane bencyclane bencyclane is an antispasmodic, vasodilator, and platelet aggregation inhibitor. bencyclane names iupac name 3--n,n-dimethylpropan-1-amine identifiers cas number 2179-37-5 n 3d model (jsmol) interactive image chembl chembl2110767 n chemspider 2222 y echa infocard 100.016.861 pubchem cid 2312 unii 6i97z6s135 y comptox dashboard (epa) dtxsid0022646 inchi inchi=1s/c19h31no/c1-20(2)15-10-16-21-19(13-8-3-4-9-14-19)17-18-11-6-5-7-12-18/h5-7,11-12h,3-4,8-10,13-17h2,1-2h3 ykey: fyjjxensonzjrg-uhfffaoysa-n yinchi=1/c19h31no/c1-20(2)15-10-16-21-19(13-8-3-4-9-14-19)17-18-11-6-5-7-12-18/h5-7,11-12h,3-4,8-10,13-17h2,1-2h3key: fyjjxensonzjrg-uhfffaoyam smiles o(cccn(c)c)c1(cccccc1)cc2ccccc2 properties chemical formula c19h31no molar mass 289.45554 pharmacology atc code c04ax11 (who) except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). n verify (what is yn ?) infobox references synthesis synthesis: patents: grignard addition of benzylmagnesiumbromide to suberone would give 1-benzylcycloheptanol (1'). williamson ether synthesis with 3-dimethylaminopropylchloride (2) completed the synthesis of bencyclane (3).