deuterium has been researched along with 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (100.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Foltz, RL; Gygi, SP; Nagasawa, PR; Rollins, DE; Wilkins, DG | 1 |
| Cooper, GA; Oliver, JS | 1 |
2 other study(ies) available for deuterium and 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine
| Article | Year |
|---|---|
Quantitative analysis of methadone and two major metabolites in hair by positive chemical ionization ion trap mass spectrometry.
Topics: Animals; Calibration; Deuterium; Dose-Response Relationship, Drug; Female; Gas Chromatography-Mass Spectrometry; Hair; Heroin; Humans; Isotope Labeling; Male; Methadone; Narcotics; Pyrrolidines; Rats; Reference Standards; Sodium Hydroxide; Substance-Related Disorders | 1996 |
Improved solid-phase extraction of methadone and its two major metabolites from whole blood.
Topics: Chemistry Techniques, Analytical; Deuterium; Gas Chromatography-Mass Spectrometry; Humans; Methadone; Narcotics; Pyrrolidines; Reference Standards | 1998 |