منابع مشابه
1,3,3-Trimethyl-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-1-ol
In the title compound, C(14)H(18)N(2)O, the benzimidazole grouping is close to planar, with a maximum deviation of 0.042 Å; the six-membered non-aromatic ring adopts an envelope conformation. In the crystal structure, mol-ecules are linked into infinite sheets lying parallel to the bc plane by O-H⋯N and C-H⋯O hydrogen bonds.
متن کامل1,10,10-Trimethyl-5-phenyl-3-oxa-4-azatricyclo[5.2.1.02,6]dec-4-en-2-ol
The title compound, C17H21NO2, was synthesized by the reaction of (1R)-(+)-3-benzyl-camphor and hydroxyl-amine. The oxazole ring makes a dihedral angle of 23.42 (16)° with the phenyl ring. The six-membered ring of the norboryl group adopts a boat conformation, whereas each of the five-membered rings of the norboryl group displays a flattened envelope conformation, with the C atom carrying the m...
متن کاملDetermination of 1,7,7-Trimethyl-bicyclo(2,2,1)heptan-2-one in a Cream Pharmaceutical Formulation by Reversed-phase Liquid Chromatography
A reversed-phase liquid chromatographic method for the determination of 1,7,7-trimethyl-bicyclo(2,2,1)heptan-2-one in a cream formulation is developed and validated. The separation was achieved using an isocratic mobile phase, on a Lichrosorb C8 column. The calibration curve is linear (r(2)= 0.9999) from 25-175% of the analytical concentration of 1.0 mg/ml. The mean percent standard deviation v...
متن کامل2-Aminopyridin-3-ol
The molecule of the title pyridine derivative, C(5)H(6)N(2)O, shows approximate C(s) symmetry. Intra-cyclic angles cover the range 118.34 (10)-123.11 (10)°. In the crystal, O-H⋯N, N-H⋯O and N-H⋯N hydrogen bonds connect the mol-ecules into double layers perpendicular to the a axis. The shortest centroid-centroid distance between two π-systems is 3.8887 (7) Å.
متن کامل2-(2-Benzylphenyl)propan-2-ol
There are two mol-ecules in the asymmetric unit of the title compound, C(16)H(18)O, a tertiary alcohol featuring a 2-benzyl-phenyl substituent. Co-operative O-H⋯O hydrogen bonds connect the mol-ecules into tetra-mers.
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ژورنال
عنوان ژورنال: Molecules
سال: 2001
ISSN: 1420-3049
DOI: 10.3390/m239