In the title mol-ecule, C(33)H(48)N(4)O, the dihedral angle between the mean planes of the benzotriazole ring system [maximun deviation = 0.038 (2) Å] and the phenol ring is 16.6 (2)°. There is an intra-molecular O-H⋯N hydrogen bond between the phenol and benzotriazole groups.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470316 | PMC |
http://dx.doi.org/10.1107/S1600536812038962 | DOI Listing |
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