Steroid [16, 17-c]isoxazoline

Synthesis and characterization of 6-(hydroxymethyl)-14, 16-dimethyl-13, 14, 16, 17-tetrahydro-6H-13, 17-epiminodibenzo [e, l] [1, 4] dioxacyclotridecin-15 (7H)-one

Synthesis and characterization of 6-(hydroxymethyl)-14, 16-dimethyl-13, 14, 16, 17-tetrahydro-6H-13, 17-epiminodibenzo [e, l] [1, 4] dioxacyclotridecin-15 (7H)-oneABSTRACTNew 6-(hydroxymethyl)-14, 16-dimethyl-13, 14, 16, 17-tetrahydro-6H-13, 17-epiminodibenzo [e, l] [1, 4] dioxacyclotridecin-15 (7H)-one (2a) was synthesized in good yield by the Petrenko–Kritchenko reaction of 2, 2'-((3-hydroxyp...

The clinical value of urinary 17-ketogenic steroid determinations.

During recent years increasing importance has been attached to the study of adrenal cortical hormones, and consequently much work has been directed towards utilizing the daily output of these hormones and their metabolites in urine as an index of adrenocortical function. Hydrolysis of the conjugated forms in which the steroids are present in urine is a necessary preliminary to their extraction ...

Clinical Value of Urinary 17-ketogenic Steroid Determinations

During recent years increasing importance has been attached to the study of adrenal cortical hormones, and consequently much work has been directed towards utilizing the daily output of these hormones and their metabolites in urine as an index of adrenocortical function. Hydrolysis of the conjugated forms in which the steroids are present in urine is a necessary preliminary to their extraction ...

Bacteriophage T4 DNA packaging genes 16 and 17

Genes 16 and 17 of phage T4 encode two proteins, gp (gene product) 16 and gpl7, required to translocate phage T4 DNA into the head (1, 2, 3). We have determined the DNA sequence of these genes from random and restriction T4 fragments cloned into M13 or various plasmids. The two genes overlap (out-offrame) as indicated. The molecular weights of the proteins, deduced from the DNA sequence (18,367...

Autumn meeting, cambridge, 16 and 17 september 1977.