1,2,3,4,5,6,7,8,9,10,11,12-dodecahydrotriphenylene 1610-39-5 InChI=1/C18H24/c1-2-8-14-13(7-1)15-9-3-4-11-17(15)18-12-6-5-10-16(14)18/h1-12H triphenylene, 1,2,3,4,5,6,7,8,9,10,11,12-dodecahydro-