Module 3 2019

A More Complex RSM - 1

OH

N

More complicated molecule. Analysis has to be via hplc Numerous closely related analogues. Several process related impurities (previous step and a dimer)

N

Cl

Cl

OH

OH

N

OH

N

N

N

N

N

Cl

Cl

Cl

3 Isomers

2 other isomers

OH

N

OH

N

N

N

Cl

Cl

Cl

Cl

2 isomers

1 isomer

14