Methods For Purifying Trans-(-) Delta9-Tetrahydrocannabinol And Trans-(+)-Delta9-Tetrahydrocannabinol
    3.
    发明申请
    Methods For Purifying Trans-(-) Delta9-Tetrahydrocannabinol And Trans-(+)-Delta9-Tetrahydrocannabinol 有权
    用于纯化反 - ( - )Delta9-四氢大麻酚和反 - (+) - Delta9-四氢大麻酚的方法

    公开(公告)号:US20090298930A1

    公开(公告)日:2009-12-03

    申请号:US11791415

    申请日:2005-11-18

    IPC分类号: A61K31/35 C07D311/80

    摘要: Methods for making trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol are disclosed herein. In one embodiment, a trans-(−)-Δ9-tetrahydrocannabinol composition is prepared by allowing a composition comprising (±)-Δ9-tetrahydrocannabinol to separate on a chiral stationary phase to provide a trans-(−)-Δ9-tetrahydrocannabinol composition comprising at least about 99% by weight of trans-(−)-Δ9-tetrahydrocannabinol based on the total amount of trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol. The invention also relates to methods for treating or preventing a condition such as pain comprising administering to a patient in need thereof an effective amount of a trans-(−)-Δ9-tetrahydrocannabinol having a purity of at least about 98% based on the total weight of cannabinoids.

    摘要翻译: 本文公开了制备反 - ( - ) - Delta9-四氢大麻酚和反 - (+) - Delta9-四氢大麻酚的方法。 在一个实施方案中,通过使包含(±)-Delta9-四氢大麻酚的组合物在手性固定相上分离以提供反式 - ( - ) - Delta9-四氢大麻酚组合物来制备反 - ( - ) - Delta9-四氢大麻酚组合物,其包含 基于反 - ( - )-Δ9-四氢大麻酚和反 - (+)-Δ9-四氢大麻酚的总量的至少约99重量%的反式 - ( - ) - Δ9-四氢大麻酚。 本发明还涉及用于治疗或预防诸如疼痛的病症的方法,其包括向有需要的患者施用有效量的基于总计的纯度为至少约98%的反 - ( - ) - Delta9-四氢大麻酚 大麻素的重量。

    Methods for purifying trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol
    7.
    发明授权
    Methods for purifying trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol 有权
    纯化反式 - ( - ) - &Dgr; 9-四氢大麻酚和反 - (+) - &Dgr; 9-四氢大麻酚

    公开(公告)号:US08383842B2

    公开(公告)日:2013-02-26

    申请号:US11791415

    申请日:2005-11-18

    IPC分类号: C07D311/80

    摘要: Methods for making trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol are disclosed herein. In one embodiment, a trans-(−)-Δ9-tetrahydrocannabinol composition is prepared by allowing a composition comprising (±)-Δ9-tetrahydrocannabinol to separate on a chiral stationary phase to provide a trans-(−)-Δ9-tetrahydrocannabinol composition comprising at least about 99% by weight of trans-(−)-Δ9-tetrahydrocannabinol based on the total amount of trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol. The invention also relates to methods for treating or preventing a condition such as pain comprising administering to a patient in need thereof an effective amount of a trans-(−)-Δ9-tetrahydrocannabinol having a purity of at least about 98% based on the total weight of cannabinoids.

    摘要翻译: 本文公开了制备反 - ( - ) - &Dgr; 9-四氢大麻酚和反 - (+) - &Dgr; 9-四氢大麻酚的方法。 在一个实施方案中,通过使包含(±) - &Dgr; 9-四氢大麻酚的组合物在手性固定相上分离以提供反式 - ( - ) - 基于反式 - ( - ) - &Dgr; 9-四氢大麻酚和反 - (+) - &Dgr的总量,包含至少约99重量%的反 - ( - ) - &Dgr; 9-四氢大麻酚的9-四氢大麻酚组合物 ; 9-四氢大麻酚。 本发明还涉及用于治疗或预防诸如疼痛的病症的方法,包括向有需要的患者施用有效量的基于以下物质的纯 - 至少约98%的反式 - ( - ) - 吗啉-4-基 - 四氢大麻酚 大麻素的总重量。