Abstract: The present invention provides a plant cultivation container. According to an embodiment, the plant cultivation container comprises: a plurality of media in which seeds of plants or at least portions of plants are buried; a container part which has a medium accommodation space for accommodating the media formed therein and has an open upper surface; a cover part for covering the open upper portion of the container part; and a separation part which divides the medium accommodation space into a plurality of root accommodation spaces, and through which water can pass, wherein the plurality of media are divided between and accommodated in the plurality of root accommodation spaces.

Abstract: A plant cultivating apparatus according to some embodiments of the present disclosure includes a main body, a shelf, and a cultivation container. The cultivation container has a medium formed therein and is supplied with water from the shelf. Specifically, the main body has a cultivation space of a predetermined size formed therein. The shelf is configured to supply and discharge water to and from the cultivation space. The cultivation container is placed to be supported on the shelf, and configured to receive or discharge water from or to the shelf. The cultivation container includes a water flow guide protruding downward from a bottom surface of the cultivation container and having an opening formed at the protruded lower end, and a wick accommodated inside the water flow guide and configured to absorb and hold water introduced through the opening.

Abstract: The present disclosure relates to a plant cultivating apparatus. The plant cultivating apparatus according to an aspect of the present disclosure includes a body configured to have a cultivation chamber therein, a water storage configured to be disposed in the body and store water, a water supply bed configured to be disposed at one side of the cultivation chamber and have a water supply flow path receiving water from the water storage, and a cultivation port configured to be seated on the water supply bed and receive water from the water supply flow path, in which the cultivation port includes a suction member disposed in the cultivation port and suctioning water stored in the water supply flow path, and a medium disposed above the suction member, receiving water from the suction member, and storing nutrients required for plant growth.

Abstract: A plant cultivation apparatus includes a cabinet, a bed disposed in the cabinet, a cultivator configured to be disposed on the bed and accommodate a cultivation medium therein, and a water supply configured to supply water to the cultivator. The cultivator includes a cultivation vessel that is configured to be disposed on the bed and defines a cultivation medium receiving space configured to accommodate the cultivation medium, and a nutrient feeder that is disposed in the cultivation medium receiving space and spaced apart from a bottom surface of the cultivation vessel, where the nutrient feeder is configured to accommodate a nutrient for the plant. The cultivator is configured to bring the water inside the cultivation medium receiving space into contact with the nutrient of the nutrient feeder and to supply the nutrient mixed with the water to the cultivation medium.

Abstract: The present disclosure relates to rotigotine behenate, methods for preparing the same and use of the same for treating diseases associated with dopamine receptor. The rotigotine behenate, the structure of which is shown below, is capable of reducing fluctuation in blood drug concentrations, improving the bioavailability of the drug in vivo, and achieving smooth and extended release of rotigotine.

Abstract: A plant cultivating apparatus according to some embodiments of the present disclosure includes a main body, a shelf, and a cultivation container. The cultivation container has a medium formed therein and is supplied with water from the shelf. Specifically, the main body has a cultivation space of a predetermined size formed therein. The shelf is configured to supply and discharge water to and from the cultivation space. The cultivation container is placed to be supported on the shelf, and configured to receive or discharge water from or to the shelf The cultivation container includes a water flow guide protruding downward from a bottom surface of the cultivation container and having an opening formed at the protruded lower end, and a wick accommodated inside the water flow guide and configured to absorb and hold water introduced through the opening.

Abstract: The present disclosure relates to rotigotine behenate, methods for preparing the same and use of the same for treating diseases associated with dopamine receptor. The rotigotine behenate, the structure of which is shown below, is capable of reducing fluctuation in blood drug concentrations, improving the bioavailability of the drug in vivo, and achieving smooth and extended release of rotigotine.

Abstract: The present disclosure relates to rotigotine behenate, methods for preparing the same and use of the same for treating diseases associated with dopamine receptor. The rotigotine behenate, the structure of which is shown below, is capable of reducing fluctuation in blood drug concentrations, improving the bioavailability of the drug in vivo, and achieving smooth and extended release of rotigotine.

Abstract: The present disclosure relates to a plant cultivating apparatus. The plant cultivating apparatus according to an aspect of the present disclosure includes a body configured to have a cultivation chamber therein, a water storage configured to be disposed in the body and store water, a water supply bed configured to be disposed at one side of the cultivation chamber and have a water supply flow path receiving water from the water storage, and a cultivation port configured to be seated on the water supply bed and receive water from the water supply flow path, in which the cultivation port includes a suction member disposed in the cultivation port and suctioning water stored in the water supply flow path, and a medium disposed above the suction member, receiving water from the suction member, and storing nutrients required for plant growth.

Abstract: The present disclosure relates to rotigotine behenate, methods for preparing the same and use of the same for treating diseases associated with dopamine receptor. The rotigotine behenate, the structure of which is shown below, is capable of reducing fluctuation in blood drug concentrations, improving the bioavailability of the drug in vivo, and achieving smooth and extended release of rotigotine.

Abstract: The present disclosure relates to polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same.

Abstract: The present disclosure relates to 5,6,7,8-tetrahydro-6-[N,N-bis[(2-thienyl)ethyl]]amino-1-naphthol, a method for preparing the same, and use of 5,6,7,8-tetrahydro-6-[N,N-bis[(2-thienyl)ethyl]]amino-1-naphthol as a reference compound for determining an impurity in rotigotine or a preparation thereof.

Abstract: The present disclosure relates to polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same.

Abstract: A method for industrially preparing a nitrogen substituted 6-amino-5,6,7,8-tetrahydronaphthol includes reacting a nitrogen substituted amino-5,6,7,8-tetrahydronaphthol compound of formula (II) with a 2-substituted ethyl sulfonate compound of formula (III) under an alkaline condition and in the presence of a sulfite.

Abstract: The present disclosure relates to 5,6,7,8-tetrahydro-6-[N,N-bis[(2-thienypethyl]]amino-1-naphthol, a method for preparing the same, and use of 5,6,7,8-tetrahydro-6-[N,N-bis[(2-thienypethyl]]amino-1-naphthol as a reference compound for determining an impurity in rotigotine or a preparation thereof.

Abstract: The present disclosure relates to polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods for preparing the same and use of the same.

Abstract: A method for industrially preparing a nitrogen substituted 6-amino-5,6,7,8-tetrahydronaphthol is disclosed. The method comprises includes reacting a nitrogen substituted amino-5,6,7,8-tetrahydronaphthol compound of formula (II) with a 2-substituted ethyl sulfonate compound of formula (III) under an alkaline condition and in the presence of a sulfite.