There is no information related to the biological and pharmacological application of estradiol 17-phosphate.

Tri-p-cresyl phosphate is a nonneurotoxic regioisomer of tri-o-cresyl phosphate and a congener of tri-p-ethylphenyl phosphate. Patch tests (triphenyl phosphate allergy) with analytical grade triphenyl phosphate, tri-m-cresyl phosphate, and tri-p-cresyl phosphate in the concentrations 5%, 0.5% and 0.05% pet. showed positive reactions to 0.05% triphenyl phosphate and 0.5% tri-m-cresyl phosphate, but no reaction to tri-p-cresyl phosphate.

(R)-carvedilol, an enantiomer of the drug carvedilol, which is used in the treatment of mild to moderate congestive heart failure. (R)-carvedilol is an alpha adrenergic receptor blocker. It was shown, that (R)-carvedilol increased sympathetic tone, presumably as a physiological reaction to the decrease in blood pressure caused by alpha-blockade. The weak clinical net effect of beta-blockade of (R, S)-carvedilol at rest might be one reason why this drug causes fewer side effects than other beta-blockers, such as a reduction of nocturnal melatonin release.