Ethyl Diarylphosphonoacetate.

Use of ethyl glucuronide and ethyl sulphate in forensic toxicology

In vitro formation of ethyl glucuronide and ethyl sulfate

Aims: Ethyl glucuronide (EtG) and ethyl sulfate (EtS) are used as markers of alcohol consumption in various clinical and forensic settings. In controlled studies, their concentration considerably varies between subjects. Knowledge on glucuronosyltransferases (UGT) and sulfotransferases (SULT) catalyzing formation of EtG and EtS formation is as moderate as diverging. A possible influence of nutr...

Ethyl 4-(dimethyl­amino)benzoate

Mol-ecules of the title compound, C(11)H(15)NO(2), are essentially planar (r.m.s. deviation = 0.035 Å) and are linked into a chain along the a axis by weak C-H⋯O hydrogen bonds.

2-Ethyl-5-nitro­aniline

The mol-ecule of the title compound, C(8)H(10)N(2)O(2), is nearly planar [maximum deviation of 0.163 (3) Å for one of the O atoms of the NO(2) group]. In the crystal structure, weak inter-molecular N-H⋯N and C-H⋯O hydrogen bonds link the mol-ecules into chains, forming R(2) (2)(10) ring motifs.

N-Ethyl-3,5-dinitro­benzamide

In the title mol-ecule, C(9)H(9)N(3)O(5), the dihedral angle between the mean planes of the amide group and the benzene ring is 31.24 (14)°. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules to form one-dimensional chains propagating in [100].