Patent · US Active

Deuterium free, stable isotope labeled 2-phenylethylamine hallucinogens and/or stimulants, methods of their preparation and their use

US9435816B2 · kind B2 · utility

7Cited by

2References

19Claims

0Family size

Assignee

CHIRON AS · NO

Inventors

Jon Eigill Johansen · Trondheim, NO
Huiling Liu · Trondheim, NO
Morten Karlsen · Trondheim, NO

Key dates

Filing date	Jul 27, 2012
Grant date	Sep 6, 2016
Priority date	—
Expiry date	Nov 28, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/173845
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Deuterium free, stable isotope labeled hallucinogens and/or stimulants containing a 2-phenylethylamine-based structural unit and containing at least three stable isotopes selected from the group consisting of 13C, 15N and 18O as free bases and as their salts; method of their preparation and their use in the chemical analysis, in particular forensic chemical analysis, and in metabolic studies.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.