Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год

Применить Всего найдено 11. Отображено 11.
31-05-2011 дата публикации

METHOD FOR OBTAINING MELOXICAM AND POTASSIUM SALT OF HIGH-PURITY MELOXICAM

Номер: BG0000066118B1
Принадлежит:

The invention relates to a method for obtaining high-purity meloxicam of formula (II). The meloxicam raw product interacts with a solution of potassium hydroxide or potassium carbonate, thus high-purity meloxicam potassium salt monohydrate being produced. After that the said salt is treated with non-organic or organic acid up to obtaining high-purity meloxicam.

Подробнее
17-01-2012 дата публикации

Process for preparation of high-purity meloxicam and meloxicam potassium salt

Номер: US0008097616B2

The invention provides a process for the preparation of high purity meloxicam of the Formula (II). The meloxicam raw product is reacted with the solution of potassium hydroxide or potassium carbonate, whereby high purity meloxicam potassium sait monohydrate is produced. Said sait is subsequently treated with mineral or organic acid to yield high-purity meloxicam.

Подробнее
29-02-2008 дата публикации

METHOD FOR OBTAINING MELOXICAM AND POTASSIUM SALT OF HIGH-PURITY MELOXICAM

Номер: BG0000109916A
Принадлежит:

The invention relates to a method for obtaining high-purity meloxicam of formula (II). The meloxicam raw product interacts with a solution of potassium hydroxide or potassium carbonate, thus high-purity meloxicam potassium salt monohydrate being produced. After that the said salt is treated with non-organic or organic acid up to obtaining high-purity meloxicam.

Подробнее
22-05-2014 дата публикации

PROCESS FOR THE PREPARATION OF A RIVAROXABAN AND INTERMEDIATES FORMED IN SAID PROCESS

Номер: US20140142303A1

The invention relates to a process for the preparation of 5-chloro-N-({(5-S)-2-oxo3-[4-(3-oxo-morj)holine-4-yl)-phenyl]-1,3-oxazolidine-5-yl}-methyl) thiophen-2-carboxamide having the INN rivaroxaban. The process is characterized by the reactions according to claim 1. The invention also relates to intermediates formed in the above process.

Подробнее
31-01-2017 дата публикации

Process for the preparation of a rivaroxaban and intermediates formed in said process

Номер: US0009556163B2

The invention relates to a process for the preparation of 5-chloro-N-({(5-S)-2-oxo3-[4-(3-oxo-morj)holine-4-yl)-phenyl]-1,3-oxazolidine-5-yl}-methyl) thiophen-2-carboxamide having the INN rivaroxaban. The invention also relates to intermediates formed in the above process.

Подробнее
19-12-2007 дата публикации

Process for preparation of high-purity meloxicam and meloxicam potassium salt

Номер: CN0101090900A
Принадлежит:

The invention provides a process for the preparation of high purity meloxicam of the Formula (II). The meloxicam raw product is reacted with the solution of potassium hydroxide or potassium carbonate, whereby high purity meloxicam potassium sait monohydrate is produced. Said sait is subsequently treated with minerai or organic acid to yield high-purity meloxicam.

Подробнее
27-08-2009 дата публикации

Process for Preparation of High-Purity Meloxicam and Meloxicam Potassium Salt

Номер: US2009215757A1
Принадлежит:

The invention provides a process for the preparation of high purity meloxicam of the Formula (II). The meloxicam raw product is reacted with the solution of potassium hydroxide or potassium carbonate, whereby high purity meloxicam potassium salt monohydrate is produced. Said salt is subsequently treated with mineral or organic acid to yield high-purity meloxicam.

Подробнее
09-02-2012 дата публикации

PROCESS FOR PREPARATION OF HIGH-PURITY MELOXICAM AND MELOXICAM POTASSIUM SALT

Номер: US20120035162A1
Принадлежит:

The invention provides a process for the preparation of high purity meloxicam of the Formula (II). The meloxicam raw product is reacted with the solution of potassium hydroxide or potassium carbonate, whereby high purity meloxicam potassium salt monohydrate is produced. Said salt is subsequently treated with mineral or organic acid to yield high-purity meloxicam.

Подробнее