title: (R)-N-Methyl-4-[2-(methyl-sulfan-yl)pyrimidin-4-yl]-1-(tetra-hydro-furan-3-yl)-1H-pyrazol-5-amine.
abstract: The chiral center at the substituted atom of the tetra-hydro-furanyl ring in the title compound, C(13)H(17)N(5)OS, has an R configuration. The methyl-sulfanylpyrimidine group and the pyrazole ring are almost coplanar [the maximum deviation from this plane is 0.070 (4) Å], the N-Me substituent being displaced from the methyl-sulfanylpyrimidine-pyrazole plane by 0.880 (4) Å. The secondary amine group participates in an intra-molecular hydrogen bond with the pyrimidine N atom in position 3.
authors.forename: Zhengyu
authors.initials: Z
authors.lastname: Liu
authors.forename: Kevin K-C
authors.initials: KK
authors.lastname: Liu
authors.forename: Jeff
authors.initials: J
authors.lastname: Elleraas
authors.forename: Arnold L
authors.initials: AL
authors.lastname: Rheingold
authors.forename: Antonio
authors.initials: A
authors.lastname: Dipasquale
authors.forename: Alex
authors.initials: A
authors.lastname: Yanovsky