N-Butyl-N-methyl-4-nitrophenyl carbamate as a specific active site titrator of bile-salt-dependent lipases
نویسندگان
چکیده
منابع مشابه
tert-Butyl N-benzyl-N-(4-methyl-2-pyridyl)carbamate
In the crystal structure of the title compound, C(18)H(22)N(2)O(2), the pyridine ring makes dihedral angles of 83.71 (6) and 9.2 (1)° with the phenyl ring and the carbamate plane, respectively. The phenyl ring and the carbamate plane are nearly perpendicular to one another, with a dihedral angle of 87.17 (7)°.
متن کاملtert-Butyl N-(4-methyl-2-pyridyl)carbamate
The crystal structure of the title compound, C(11)H(16)N(2)O(2), contains two crystallographically independent mol-ecules forming dimers by pairs of inter-molecular N-H⋯N hydrogen bonds. The two mol-ecules are related by a pseudo-twofold axis. The dihedral angle between the pyridine ring and the carbamate plane differs in the two mol-ecules [12.1 (3) and 3.5 (3)°].
متن کاملMethyl N-(4-chlorophenyl)carbamate
In the title compound, C(8)H(8)ClNO(2), the dihedral angle between the chloro-benzene ring and the side chain is 8.79 (11)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds into a C(4) chain propagating in the b-axis direction.
متن کاملtert-Butyl N-{4-[N-(4-hydroxyphenyl)carbamoyl]benzyl}carbamate
In the title compound, C(19)H(22)N(2)O(4), the dihedral angle between the aromatic rings is 67.33 (2)°. In the crystal, mol-ecules are linked through N-H⋯O and O-H⋯O hydrogen bonds, generating a two-dimensional network lying parallel to (100). As a result of the twist of the mol-ecular skeleton and the hindrance of the tert-butyl groups, no π-π inter-actions exist between the aromatic rings.
متن کاملMethyl N-(4-nitrophenyl)carbamate
In the title mol-ecule, C(8)H(8)N(2)O(4), the nitro and meth-oxy-carbonyl groups are twisted from the plane of aromatic ring by 5.1 (1) and 6.2 (1)°, respectively. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules related by translation along the b axis into chains. Weak inter-molecular C-H⋯O inter-actions link further these chains into sheets parallel to the bc plane.
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1991
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1991.tb15817.x