p. 1963 - 1966
(2007/10/02)cyclopenta-1,3-diene
rac-(1R,2S,6R,7S)-4-oxa-3-oxotricyclo<5.2.1.02,6>dec-8-en-5-ol
(3R*,3aR*,4S*,7R*,7aS*)-3-hydroxy-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1(3H)-one
(+/-)-(2,3-endo)-3-ethenylbicyclo<2.2.1>hept-5-ene-2-carboxylic acid