1495
The antioxidant capacities of novel heterocyclic compounds , including the compounds acting either by prevention of formation or catalyzed decomposition of peroxynitrite anion ( ONOO - ) , namely the peroxynitrite decomposition catalysts or as superoxide ( O2 * - ) - scavengers which are the functional mimetics of superoxide dismutase ( SOD ) enzymes ( SODm ) , as well as the derivatives of 6 - nitro - 3 , 4 - methylenedioxyphenyl - Nacylhydrazone ( LASSBio - 881 ) or gamma - butyrolactone ( LPP1 , BM113 , BM113A , BM138 and BM138A ) are also discussed as potent and promising future heterocyclic analgesics .
 Chemical: peroxynitrite; Chemical: ONOO -; Chemical: peroxynitrite; Chemical: superoxide; Chemical: O2 * -; Chemical: superoxide; Chemical: 6 - nitro - 3 , 4 - methylenedioxyphenyl - Nacylhydrazone; Chemical: LASSBio - 881; Chemical: gamma - butyrolactone
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: peroxynitrite, ONOO -, peroxynitrite, superoxide, O2 * -, superoxide, 6 - nitro - 3 , 4 - methylenedioxyphenyl - Nacylhydrazone, LASSBio - 881, gamma - butyrolactone 
Answer:
 Chemical: peroxynitrite; Chemical: ONOO -; Chemical: peroxynitrite; Chemical: superoxide; Chemical: O2 * -; Chemical: superoxide; Chemical: 6 - nitro - 3 , 4 - methylenedioxyphenyl - Nacylhydrazone; Chemical: LASSBio - 881; Chemical: gamma - butyrolactone