2,3-heptanediol, 4-bromo-, (2S,3R,4S)- InChI=1/C7H15BrO2/c1-3-4-6(8)7(10)5(2)9/h5-7,9-10H,3-4H2,1-2H3/t5-,6-,7+/m0/s rel-(2R,3S,4R)-4-bromoheptane-2,3-diol