5.
[]. Yabuuchi T, et, al. Phenylglycine methyl ester, a useful tool for absolute configuration determination of various chiral carboxylic acids. J Org Chem. 000 Jan 8;65():97-404.
H0-H5-H9-H5
P6-P64-P70-P7-P80-P0+P5-P04+P40-P05+P5+P8-P0-P6+P64-P40+P-P405-P50
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