InChI=1/C14H18/c1-2-5-11(6-3-1)14-9-12-7-4-8-13(12)10-14/h1-3,5-6,12-14H,4,7-10H2/t12-,13+,14 pentalene, octahydro-2-phenyl-, (3aR,6aS)- rel-(2s,3aR,6aS)-2-phenyloctahydropentalene