organic compounds
Open access
In the title compound, C23H20N2O3·CH3OH, the hexahydro-1H-benzo[f]isoindole and indoline rings are planar, with maximum deviations of 0.092 (1) and −0.095 (1) Å, respectively. The dihedral angle between these two rings is 88.03 (4)°. An O—HN interaction links the main molecule and the methanol solvent molecule. An intramolecular C—HO interaction forms an S(6) ring motif. In the crystal, the molecules form two-dimensional layers parallel to the bc plane through N—HO and C—HO interactions.
organic compounds
Open access
In the title compound, C26H18N2O3, the maximum deviations from planarity for the tetrahydro-1H-naphtho[2,3-c]pyrrole and indoline rings systems are 0.091 (1) and 0.012 (2) Å, respectively. These ring systems make a dihedral angle of 89.95 (6)° with each other and they make dihedral angles of 73.42 (8) and 71.28 (9)°, respectively, with the benzene ring. In the crystal, inversion dimers linked by pairs of N—HO hydrogen bonds generate R22(8) loops and C—HO interactions connect the dimers into corrugated sheets lying parallel to the bc plane.