Keyphrases
13C nuclear Magnetic Resonance
100%
3,4-methylenedioxymethamphetamine
100%
Solid-state nuclear Magnetic Resonance Spectroscopy
100%
Ecstasy Tablets
100%
Hydrochloride
33%
Solid State
33%
Ecstasy
33%
Solid-state nuclear Magnetic Resonance (ssNMR)
33%
Hydrogen Bonds (H-bonds)
33%
Chemical Shift
33%
Sodium
16%
Impurities
16%
Further Development
16%
Two-sample
16%
Am(III)
16%
Lactose
16%
Methyl Groups
16%
Starch
16%
Solution State
16%
Free Rotation
16%
Crospovidone
16%
Crystal Structure Analysis
16%
Carbon-11
16%
Nuclear Magnetic Resonance Spectra
16%
Polyvinylpyrrolidone
16%
Methylenedioxy
16%
Trans Conformation
16%
Solution nuclear Magnetic Resonance
16%
Cellulose Stearate
16%
Chemistry
13C Solid-State Nuclear Magnetic Resonance Spectroscopy
100%
Excipient
100%
Hydrogen Bonding
66%
Chemical Shift
66%
Sodium
33%
Cellulose
33%
Carbon Isotope
33%
Solid-State Nuclear Magnetic Resonance
33%
Lactose
33%
Methyl Group
33%
Crystal Structure
33%
NMR Spectrum
33%