Abstract:
본 발명은 하기 신규 피라졸 및 벤즈옥사졸로 치환된 피리딘 유도체 또는 이의 약학적으로 허용가능한 염 및 이의 제조방법 및 이를 유효성분으로 함유하는 이상세포 성장 질환의 예방 및 치료용 약학적 조성물에 관한 것으로, 이상 세포 성장질환의 치료에 유용한 다양한 단백질 키나아제, 예를 들면 c-Met, Ron, KDR, Lck, Flt1, Flt3, Tie2, TrkA, TrkB, b-Raf, Aurora-A 등에 대하여 우수한 억제효과를 나타내므로, 이상 세포 성장 질환의 예방 및 치료에 유용하게 사용될 수 있다.
Abstract:
본 발명은 하기 화학식 1로 표시되는 신규 피라졸 및 벤즈옥사졸로 치환된 피리딘 유도체 또는 이의 약학적으로 허용가능한 염 및 이의 제조방법 및 이를 유효성분으로 함유하는 이상세포 성장 질환의 예방 및 치료용 약학적 조성물에 관한 것으로, 이상 세포 성장질환의 치료에 유용한 다양한 단백질 키나아제, 예를 들면 c-Met, Ron, KDR, Lck, Flt1, Flt3, Tie2, TrkA, TrkB, b-Raf, Aurora-A 등에 대하여 우수한 억제효과를 나타내므로, 이상 세포 성장 질환의 예방 및 치료에 유용하게 사용될 수 있다. [화학식 1]
(상기 화학식 1에서, R 1 , R 2 , R 3 및 A는 본 명세서에서 정의된 바와 같다) 피라졸, 벤즈옥사졸, 피리딘, 단백질 키나아제, 억제제
Abstract:
PURPOSE: A pyridine derivative substituted with a novel pyrazole and benzoxide or a pharmaceutically acceptable salt is provided to prevent and treat idioblast growth diseases. CONSTITUTION: A pyridine derivative substituted with a pyrazol and benzoxazole or its pharmaceutically acceptable salt is denoted by the chemical formula 1. In the chemical formula 1, R1 is hydrogen or NHR4, R4 is hydrogen, straight or branched alkyl or benzyl of C1-C4, and R2 is hydrogen or halogen, straight or branched alkyl of C1-C4, -NHR5, -NR6R7, OR5, -CN, -NHC(O)R6, -SO2R6, -OS(O)2R6, pyrrolidine, piperidine and morpholine.
Abstract translation:目的:提供一种吡唑衍生物,其被新的吡唑和苯甲醛或其药学上可接受的盐所取代,以预防和治疗成年细胞生长疾病。 构成:由吡唑和苯并恶唑或其药学上可接受的盐取代的吡啶衍生物由化学式1表示。在化学式1中,R1是氢或NHR4,R4是氢,C1-C4的直链或支链烷基或苄基 ,R 2是氢或卤素,C 1 -C 4,-NHR 5,-NR 6 R 7,OR 5,-CN,-NHC(O)R 6,-SO 2 R 6,-OS(O)2 R 6,吡咯烷,哌啶和吗啉的直链或支链烷基 。
Abstract:
PURPOSE: Novel platinum complex derivatives introduced to phosphazen trimer are provided which show an excellent anti-cancer effect and also, a preparing method thereof is provided. CONSTITUTION: Novel platinum complex derivatives introduced to phosphazen trimer are represented by formula (1): wherein N3P3 represents a cyclic phosphazen trimer; R represents a solubilizer selected from methylamine group, methoxy group or amino acid; A represents NH3 or two site chelate type amine selected from 2,2-dimethyl-1,3-propandiamine, 2,2-bisaminomethylpropandiol or 1,2-diaminocyclohexane; n indicating type of diaminodicarboxylic acid represents 0 when diaminodicarboxylic acid is aminomalonic acid derivative, 1 when diaminodicarboxylic acid is aspartic acid derivative and 2 when diaminodicarboxylic acid is glutamic acid derivative; and X represents 0 to 3. The platinum complex derivatives introduced to phosphazen trimer is prepared by following steps: introducing aminodicarboxylic acid derivative to hexacyclotriphosphazen, to obtain compound of chemical formula 2; hydrolyzing amino acid ester, to obtain alkali metal salt, of chemical formula 3; reacting the salt with alkaline earth metal salt, to obtain alkaline earth metal salt of chemical formula 4; and reacting the salt with platinum salt.
Abstract:
The anti-cancer diterpene compounds (I,II,III) are extracted from agastache rugosa. In the diterpene compound (I) R1 is hydroxy or methoxy and R2 is isopropyl or isoprophenyl. In the diterpene compound (II) R2 is isopropyl or isoprophenyl. In the diterpene compound (III) R3 is oxygen or hydroxyl amine. The compounds have the effect on all kind of cancer.
Abstract:
Platinum (IV) complexes for oral administration represented by the structural formula where A-A is a symmetrical diamine that can chelate to platinum and is selected from the group consisting of ethylene diamine, t(+/-)-1,2-diaminocyclohexane, 2,2-dimethyl-1,3-propanediamine, cyclohexane-1,1-dimethaneamine and tetrahydro-4H-pyran-4,4-dimethaneamine; and R is propionyl, butyryl or valeryl. These complexes are useful in the treatment of cancer.