AUC	Analytical Ultracentrifugation
CD	Circular Dichroism
CQA	Critical Quality Attribute
DMT	4,4-Dimethoxytrityl
FDA	U.S. Food and Drug Administration
FTIR	Fourier-Transform Infrared Spectroscopy
HFIP	1,1,1,3,3,3-Hexafluoroisopropanol
HPLC	High Performance Liquid Chromatography
HPLC-RP	Reversed-Phase High Performance Liquid Chromatography
ICP	Inductively Coupled Plasma
IF	Intrinsic Fluorescence
JSC	Joint Stock Company
LC-MS	Liquid Chromatography–Mass Spectrometry
NMR	Nuclear Magnetic Resonance
OD	Optical Density
PBS	Phosphate-Buffered Saline
PDE	Phosphodiesterase
QR	Quality Range
RLD	Reference Listed Drug
RNA	Ribonucleic Acid
RT PCR	Real-Time Polymerase Chain Reaction
SD	Standard Deviation
SMA	Spinal Muscular Atrophy
SMN2	Survival Motor Neuron 2 Gene
TEA	Triethylamine