Crystalline forms of a pyridinyl-sulfonamide and their use as endothelin receptor antagonists
    22.
    发明申请
    Crystalline forms of a pyridinyl-sulfonamide and their use as endothelin receptor antagonists 失效
    吡啶基 - 磺酰胺的结晶形式及其作为内皮素受体拮抗剂的用途

    公开(公告)号:US20070173520A1

    公开(公告)日:2007-07-26

    申请号:US11596260

    申请日:2005-05-12

    IPC分类号: A61K31/513 C07D239/46

    CPC分类号: C07D401/14

    摘要: Crystalline forms A and B of 5-methyl-pyridine-2-sulfonic acid [6-methoxy-5-(2-methoxy-phenoxy)-2-pyridin-4-yl-pyrimidin-4-yl]-amide of formula (I) are described, whereby form B is the most stable form. 5-methyl-pyridine-2-sulfonic acid [6-methoxy-5-(2-methoxy-phenoxy)-2-pyridin-4-yl-pyrimidin-4-yl]-amide also forms solvates with, for example, ethanol, acetone, tetrahydrofuran, methanol, isopropanol, 2-butanone and dichloromethane.

    摘要翻译: 式(A)的5-甲基 - 吡啶-2-磺酸[6-甲氧基-5-(2-甲氧基 - 苯氧基)-2-吡啶-4-基 - 嘧啶-4-基] - 酰胺的结晶形式A和B I),其中形式B是最稳定的形式。 5-甲基 - 吡啶-2-磺酸[6-甲氧基-5-(2-甲氧基 - 苯氧基)-2-吡啶-4-基 - 嘧啶-4-基] - 酰胺也与例如乙醇 ,丙酮,四氢呋喃,甲醇,异丙醇,2-丁酮和二氯甲烷。

    Sealing system with flow channels
    23.
    发明授权
    Sealing system with flow channels 失效
    密封系统带流道

    公开(公告)号:US07504071B2

    公开(公告)日:2009-03-17

    申请号:US10489104

    申请日:2002-09-13

    摘要: A device includes a support (1) and at least two seals (2), which are arranged in a row and are hermetically fitted into cavities, and protrude from the support laterally with respect to inlet and outlet openings, one end of the support being provided with an inlet opening (3) and one end being provided with an outlet opening (4), and the seals being provided with a least one inlet opening and one outlet opening, and the support containing at least one first channel (5) which starts at the inlet opening (3) and is continuous, and is arranged in such a way that it opens into the inlet openings in the side walls of the seals arranged in a row, and one second channel (6) which starts at the outlet opening and is continuous, and is arranged in such a way that it opens into the outlet openings in the side walls of the seals arranged in a row. The system is suitable for simultaneous multiple studies, in particular with the use of microtitration plates, and physical measurements of the results directly in the containers, for example of a microtitration plate. The multiple studies may be used to perform screening processes to discover and develop polymorphic and pseudorpolymorphic forms, new formulations and suitable crystallisation conditions.

    摘要翻译: 一种装置包括支撑件(1)和至少两个密封件(2),它们排列成一排并且气密地装配到空腔中,并且相对于入口和出口横向地从支撑件突出,支撑件的一端为 设置有入口开口(3),一端设置有出口开口(4),并且所述密封件设置有至少一个入口开口和一个出口开口,并且所述支撑件包含至少一个第一通道(5),所述第一通道 在入口开口(3)处开始并且是连续的,并且被布置成使其开口到排列成排的密封件的侧壁中的入口开口,以及一个从出口开始的第二通道(6) 开口并且是连续的,并且被布置成使得其打开成排列成一排的密封件的侧壁中的出口开口。 该系统适用于同时进行多次研究,特别是使用微量滴定板,并直接在容器中进行物理测量,例如微量滴定板。 多个研究可用于进行筛选过程以发现和开发多态和假多形态,新配方和合适的结晶条件。

    Process for the parallel detection of crystalline forms of molecular solids
    24.
    发明申请
    Process for the parallel detection of crystalline forms of molecular solids 有权
    平行检测分子固体结晶形式的方法

    公开(公告)号:US20070134803A1

    公开(公告)日:2007-06-14

    申请号:US10574857

    申请日:2004-10-04

    IPC分类号: G01N33/00

    摘要: A process for the detection of polymorphic or pseudopolymorphic forms of solid, molecular and crystallizing compounds, or of molecular, cocrystalline compounds or of solid solutions which consist of at least two solid, molecular and crystallizing compounds, in a series investigation using an apparatus for parallel investigations in vessels of an array under different conditions in each vessel, in which substantially only the amorphous form of the crystallizing compound, a solvate of the crystallizing compound or substantially only the amorphous form or a solvate of a compound in a mixture of at least two compounds is used as a suspension or solution, the solutions of amorphous compound having, at the same temperature, a higher content of crystallizable compounds than is achievable with a corresponding crystalline compound.

    摘要翻译: 一种用于检测固体,分子和结晶化合物或分子,共结晶化合物或由至少两种固体,分子和结晶化合物组成的固体溶液的多晶型或假多晶型形式的方法,在使用平行装置的系列研究中 在每个容器中在不同条件下的阵列的容器中的研究,其中基本上仅结晶化合物的无定形形式,结晶化合物的溶剂化物或基本上仅为无定形形式或化合物的溶剂合物在至少两种 化合物用作悬浮液或溶液,无定形化合物的溶液在相同温度下具有比用相应的结晶化合物可达到更高含量的可结晶化合物。