91412-29-2

3H-Pyrazol-3-one,4-[[5-[[1-[3-[4-(hexadecyloxy)phenyl]-5,6,7,8-tetrahydro-1,4-dihydroxy-2-naphthalenyl]ethyl]sulfonyl]-2-methoxyphenyl]azo]-2,4-dihydro-5-methyl-2-phenyl-