pitofenone pitofenone pitofenone is an antispasmodic. pitofenone names preferred iupac name methyl 2-benzoate identifiers cas number 54063-52-4 y 3d model (jsmol) interactive image chemspider 108096 n pubchem cid 121098 unii m09n8k7yjy y comptox dashboard (epa) dtxsid6048381 inchi inchi=1s/c22h25no4/c1-26-22(25)20-8-4-3-7-19(20)21(24)17-9-11-18(12-10-17)27-16-15-23-13-5-2-6-14-23/h3-4,7-12h,2,5-6,13-16h2,1h3 nkey: nzhmaqschusssj-uhfffaoysa-nanalgesics ninchi=1/c22h25no4/c1-26-22(25)20-8-4-3-7-19(20)21(24)17-9-11-18(12-10-17)27-16-15-23-13-5-2-6-14-23/h3-4,7-12h,2,5-6,13-16h2,1h3key: nzhmaqschusssj-uhfffaoyag smiles coc(=o)c1=cc=cc=c1c(=o)c2=cc=c(c=c2)occn3ccccc3 properties chemical formula c22h25no4 molar mass 367.445 g·mol−1 melting point 168-169 °c (hydrochloride) pharmacology atc code a03da02 (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 pitofenone is typically used in combination with fenpiverinium bromide, and metamizole sodium. previously produced as baralgin by sanofi aventis, the drug is currently sold in eastern europe under various trade names, including spasmalgon (actavis, bulgaria), revalgin (shreya, india), spasgan (wockhardt, india), bral (micro labs, india), and others. it relieves pain and spasms of smooth muscles.