Synthesis, crystal structure and Hirshfeld surface analysis of (1-benzimidazol-2-yl)(morpholin-4-yl)methane-thione.

The title compound, CHNOS, was synthesized the Willgerodt-Kindler method. The benzimidozole moiety is essentially planar (r.m.

8-Hy-droxy-6-meth-oxy-7-(3-methyl-but-2-en-yloxy)coumarin (capensine).

The title coumarin derivative, CHO, was isolated from the roots of . The coumarin (2-chromen-2-one) fragment is almost planar, with an r.m.