2-[(1R,2S)-1-Ethyl-2-(phenylmethoxy)propyl]hydrazinecarboxaldehyde is a diastereomer of 2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]hydrazinecarboxaldehyde (E925465) which is an antifungal agent.
Posaconazole Impurity 43 Preparation Products And Raw materials