TY - GEN AU - Yang,Lijing AU - Li,Jia AU - Simionescu,Razvan AU - Yan,Hongbin TI - Observation of two N2-isobutyrylguanine tautomers by NMR spectroscopy SN - 1097-458X PY - 2013///0607 KW - Guanine KW - analogs & derivatives KW - Magnetic Resonance Spectroscopy KW - methods KW - Stereoisomerism N1 - Publication Type: Letter; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/mrc.3901 ER -