InChI=1/C7H13NO3/c9-5-2-4-7(11)6(10)1-3(5)8-4/h3-11H,1-2H2/p+1/t3-,4-,5+,6+,7+/m0/s1/fC7H14NO3/h8H/q+1 B62CF9E51A816A45