I-4000 Series Anti-ageng Agent

Ngo-1937, kwasungulwa i-ejenti ebanzi kakhulu ye-P-Phenylenisianemine anti, eyabizwa ngokuthi "okubizwa ngokuthi" uchungechunge lwe-4000 chungechunge ament ", kufaka phakathi i-4010, 4010na, 4020, {{{{{4030.}

I-Antioxidant 4010NA: Waziwa nangokuthi i-IPPD ye-Antioxidant, N-soproplyl-n, Phenyl-P-Phenylenimine .

I-Antioxidant 4010: Yaziwa nangokuthi i-Antioxidant CPPD, N-CYCLEXY-N'-Phenyl-P-phenylenimine {{6 phenylenimine

I-Antioxidant 4020: eyaziwa nangokuthi i-antioxidant 6ppPD, N- (1, 3- U-Buyl-N'-Phenyl-P-PhenyLenimine {{0

I-Antioxidant 4030: Yaziwa nangokuthi i-antioxidant 7ppPD, n, N'-BIS (1, 4- .