Synonyms: Benzenepropanoicacid, a-[[(2E)-3-(4-nitrophenyl)-1-oxo-2-propenyl]oxy]-,(aS)- (9CI); Benzenepropanoic acid,a-[[3-(4-nitrophenyl)-1-oxo-2-propenyl]oxy]-,[S-(E)]-; Cinnamic acid, p-nitro-, ester with L-3-phenyllactic acid, (E)-(8CI); Lactic acid, 3-phenyl-, L-, p-nitrocinnamate, (E)- (8CI);O-(trans-p-Nitro-cinnamoyl)-L-b-phenyllactate; O-(trans-p-Nitrocinnamoyl)-L-b-phenyllactic acid; trans-p-Nitrocinnamoyl-L-b-phenyllactate