喹啉-8-硼酸频哪醇酯
6-(Hydroxymethyl)pyridine-3-boronicacidpinacolester
4-叔丁氧羰基氨基苯硼酸频哪酯
2-tert-Butyloxycarbonylamino-5-methylpyridine-3-boronicacidpinacolester