1-Methyl-7-(1-methylethyl)phenanthrene 1-Methyl-7-isopropylphenanthrene 483-65-8 7-Isopropyl-1-methylphenanthrene NCI-C55390 NSC26317 Phenanthrene, 1-methyl-7-(1-methylethyl)- Phenanthrene, 7-isopropyl-1-methyl- RETENE Reten WLN: L B666J EY K1