1,2-Benzenediol, 3-pentadecyl- 3-Pentadecylcatechol 3-Pentadecylpyrocatechol 3-n-Pentadecylcatechol 3-n-Pentadecylpyrocatechol 492-89-7 Dihydrorhengol Hydroureshiol Hydrourushiol NSC403211 Pyrocatechol, 3-pentadecyl- Tetrahydrourushiol WLN: QR BQ C15