CAS Registry Number 1129634-43-0
Name:
5-​Azaspiro[2.4]​heptane-​5,​6-​dicarboxylic acid, 5-​(1,​1-​dimethylethyl) 6-​methyl ester, (6S)​-

Chemical Formula: C13H21NO4
Exact Mass: 255.15
Molecular Weight: 255.31
m/z: 255.15 (100.0%), 256.15 (14.5%), 257.15 (1.8%)

InChI:InChI=1S/C13H21NO4/c1-12(2,3)18-11(16)14-8-13(5-6-13)7-9(14)10(15)17-4/h9H,5-8H2,1-4H3/t9-/m0/s1

Specification

98%

PCT Int. Appl. (2014), WO 2014082379 A1 20140605. 

PCT Int. Appl. (2014), WO 2014082381 A1 20140605.