专利号:WO-2019077627-A1 优先权日:2017-10-16 标题:PROCESS FOR PRODUCING POSACONAZOLE 发明人:NANDEPU Venkateswara Rao; BIJJULA VENKATA KRISHNA REDDY; BATHINA Satyanarayana 权利人:METROCHEM API PVT LTD 摘要:The present invention relates to an improved process for the manufacture of Posaconazole, an antifungal agent belonging to the category of triazole compound substituted tetrahydrofuran. The present invention further relates to the preparation of Formula A and Formula B, key intermediates in the preparation of Posaconazole. The invention also relates to novel intermediates that are useful in the synthesis of Posaconazole.