A method is provided for removing THC from raw cannabis oil.

A method is provided for removing THC from raw cannabis oil.

The method begins with an oil which in one embodiment is cannabis crude oil derived from a cannabis plant. Oil is placed within a container having an open upper portion and with the oil preferably only filling up less than half of a volume of the container. The container and oil therein are placed within a vacuum oven where the oil is heated over time to a preselected temperature. A vacuum is then drawn on the oil while it is within the oven. Initial vacuum application is carefully applied to avoid the oil boiling over and out of the container. Vacuum residence time continues for a preselected duration, while gaseous terpenes are drawn from the oven toward the source of vacuum, such as a vacuum pump, by way of a cold trap/condenser. This cold trap is sufficiently cold that terpenes are condensed into a liquid form and collected therein.

The present application relate to a purification process for preparation of halichondrin B analogues such as eribulin or pharmaceutically acceptable salts thereof having less than 0.15% or substantially free or free from one or more impurities. The present application also provide acid addition salts of eribulin and process for preparation thereof.

An exercise and communications system includes an interactive device, a remote device, and an external device, wherein the interactive device is configured to gather data relating to a user of the system and transmit the same to the remote device, and the remote device is configured to provide analyze the data and transmit a response to the interactive device, which in turn communicates the response to the user and additionally communication with an external device for retrieval of instructions, programs, and data, inter alia. An exercise and communications system facilitates communication between a plurality of users, each having an interactive device and a remote device.

An exercise and communications system includes an interactive device, a remote device, and an external device, wherein the interactive device is configured to gather data relating to a user of the system and transmit the same to the remote device, and the remote device is configured to provide analyze the data and transmit a response to the interactive device, which in turn communicates the response to the user and additionally communication with an external device for retrieval of instructions, programs, and data, inter alia. An exercise and communications system facilitates communication between a plurality of users, each having an interactive device and a remote device.

The invention provides a method for the purification of complexed .sup.227Th from a mixture comprising complexed .sup.227Th and .sup.223Ra (complexed or in solution), said method comprising: i) preparing a first solution comprising a mixture of complexed .sup.227Th ions and .sup.223Ra ions in a first aqueous buffer; ii) loading said first solution onto a separation material; iii) eluting complexed .sup.227Th from said separation material whereby to generate a second solution comprising complexed .sup.227Th; iv) Optionally rinsing said separation material using a first aqueous washing medium;

The invention additionally provides a purified .sup.227Th solution, a pharmaceutical product and its use in treatment of disease such as cancer and a kit for generation of such a product.

The invention provides a method for the purification of complexed .sup.227Th from a mixture comprising complexed .sup.227Th and .sup.223Ra (complexed or in solution), said method comprising: i) preparing a first solution comprising a mixture of complexed .sup.227Th ions and .sup.223Ra ions in a first aqueous buffer; ii) loading said first solution onto a separation material; iii) eluting complexed .sup.227Th from said separation material whereby to generate a second solution comprising complexed .sup.227Th; iv) Optionally rinsing said separation material using a first aqueous washing medium;

The invention additionally provides a purified .sup.227Th solution, a pharmaceutical product and its use in treatment of disease such as cancer and a kit for generation of such a product.

Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.

Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.