3,5-piperidinedimethanol, 3,4-dihydroxy-, (3S,4R,5R)- InChI=1/C7H15NO4/c9-2-5-1-8-3-7(12,4-10)6(5)11/h5-6,8-12H,1-4H2/t5-,6-,7+/m1/s rel-(3R,4S,5S)-3,5-bis(hydroxymethyl)piperidine-3,4-diol