3-[(2R)-1-Methyl-2-pyrrolidinyl]pyridine; 2'βH-Nicotine; (R)-3-(1-Methyl-2-pyrrolidinyl)|pyridine; (+)-(R)-Nicotine; (+)-Nicotine; (R)-3-(1-Methylpyrrolidin-2-yl)pyridine; (R)-Nicotine; D-(+)-Nicotine; D-Nicotine; Pseudonicotine; d-Nicotine

(R)-(+)-Nicotine is the R-enantiomer of Nicotine (N2561-90) extracted from tobacco leaves. The results showed that native nicotine contained 98% S-Nicotine and 2% R-Nicotine.