Nurwantari, W.Eryanti, Y.JasrilZamri, A.2014-03-272014-03-272014-03-27Rangga Dwijunanda Putrahttp://repository.unri.ac.id/xmlui/handle/123456789/5955Curcumin is one of secondary metabolites included into the fenolic group which was known to have various of biological activities such as antimicroba, anticancer, antioxidance, antitumor and anti-inflammatory. Therefore, curcumin through the variation of thestructurecould became amodel for target molecule. In this research, curcumin analog coumpond of 4-piperidone derivative was synthesized using microwave irradiation withan acid catalyst (SOCl2). The rendement resultedfrom curcumin analog is(3E,5E)-3,5-bis (2-chlorobenzilidyn)-piperidyn-4-one(1) 94,35%. The purity ofompoundhas been tested using TLC, melting pointtest, and analytical HPLC.The compoundresulted was characterized usingUV, IR, 1 H NMR and 13 C NMR.The toxicity test done by Brine ShrimpLethality Test(BSLT) method toArtemia salinaLeach larvagaveLC50 value< 200 μg/mL.The resultshowedthatcompound(1) haspotential asananticancerwithLC50 value= 55,46µg/mL.otherBrine Shrimp Lethality Test(BSLT)curcumintoxicity testOther