专利号:US-2024317750-A1 优先权日:2021-06-24 标 题 :An Efficient Process for the Synthesis of Methylliberine and Polymorphs Thereof 发明人:KANUMURU RAHUL RAJU; SHAJI GEORGE KOCHUMALAYIL; VANA MURALI MOHANARAO; SURANENI RAVIKUMAR; ANINDYA SIL 权利人:FERTIS INDIA PVT LTD 摘要:The present invention discloses a synthetic procedure for the preparation of Methylliberine and its polymorphs thereof in a simple and efficient manner.
专利号:WO-2025133718-A1 优先权日:2023-12-22 标题 :An efficient process for the synthesis of paraxanthine 发明人:KANUMURU RAHUL RAJU; KOCHUMALAYIL SHAJI GEORGE; SURANENI RAVIKUMAR; VANA MURALI MOHANARAO 权利人:FERTIS INDIA PVT LTD 摘要:The processes disclosed are simple, economical for large scale industrial production resulting in high purity and quality of paraxanthine. Further the process produces high-purity paraxanthine suitable for various applications in the nutraceutical, pharmaceutical, and cosmetic industries.
专利号:WO-2022269624-A1 优先权日:2021-06-24 标 题:An efficient process for the synthesis of methylliberine and polymorphs thereof
专利号:EP-1401829-B1 优先权日:2001-06-15 标题 :Novel heterocyclic antibacterial compounds 发明人:ZHI CHENGXIN; WRIGHT GEORGE E 权利人:MICROBIOTIX INC 摘要:The invention provides heterocyclic organic compounds that inhibit bacterial DNA polymerase IIIC and type II bacterial topoisomerase. The invention further provides compounds that are useful as intermediates in the synthesis of such heterocyclic organic compounds. Syntheses and uses of such heterocyclic organic molecules are also described.
专利号:US-6777420-B2 优先权日:2001-06-15 标题 :Heterocyclic antibacterial compounds 发明人:ZHI CHENGXIN; WRIGHT GEORGE E 权利人:MICROBIOTIX INC 摘要:The invention provides heterocyclic organic compounds that inhibit bacterial DNA polymerase IIIC and type II bacterial topoisomerase. The invention further provides compounds that are useful as intermediates in the synthesis of such heterocyclic organic compounds. Syntheses and uses of such heterocyclic organic molecules are also described.