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    • 21. 发明申请
    • MYXOCHELINES
    • myxochelins
    • WO99042435A2
    • 1999-08-26
    • PCT/EP1999/001131
    • 1999-02-22
    • A61K49/00C07C235/52C07C235/60C07C237/34C07D205/085C07D271/12C12Q1/04C07C231/00
    • A61K49/0021A61K47/547C07C235/52C07C235/60C07C237/34C07D205/085C07D271/12C12Q1/045Y02A50/58
    • The invention relates to compounds of general formula (A), where R is COOH, COOR , CH2-OH, C(=O)NR R , CN, CH2NR R , C(=O)-Z, CH2-Z, or a substituent in accordance with formula (C), R is COOH, COOR , CH2-OH, C(=O)NR R CN, CH2NR R or a substituent in accordance with formula (D), where R is CxH2x+1 with x = 1,2,3,4,5, -CH2-C6H5 or -C6H5, R , R independently of each other are H, CxH2x+1 with x = 1,2,3,4,5, -CH2-C6H5 or -C6H5, Y independently of each other are benzoyl, formyl, acetyl, trifluoroacetyl, glycosyl or silyl; Z is an organic group linked via an O, N or S, and n is 1,2,3,4 or 5, and the absolute configuration at C* can be both S and R, as well as the salts of the compounds, especially alkali, alkaline-earth or ammonium salts, where R is not CH2NH2 or CN if n = 3 or 4 and R = formula (D) with Y = H, and R is not formula (C) with Y = H if n = 2,3,4,5 and R = formula (D) with Y = H, and R is not CH2-OH or COOH if R = formula (D) with Y = H and n = 4 and the absolute configuration at the level of C* is S.
    • 通式(A)中,化合物,其中R 1 = COOH,COOR <1>,CH 2 OH,C(= O)NR <2> [R <3>,CN,CH 2 NR <2> [R <3>,C(= O)-Z,-CH 2 Z或式(C的取代基),R <4> = COOH,COOR <1>,CH 2 OH,C(= O)NR <2> [R <3> CN,CH 2 NR < 2> [R <3>,或根据式的取代基(D)中,R <1> = C x高2X + 1,其中x = 1,2,3,4,5,-CH2-C6H5或-C 6 H 5,R <2>, [R <3> =独立地H,C x高2X + 1,其中x = 1,2,3,4,5,-CH2-C6H5,-C 6 H 5,Y =彼此独立地苯甲酰基,甲酰基,乙酰基,三氟乙酰基,糖基或甲硅烷,Z =通过O连接的基团,N,S的有机基团,且n = 1,2,3,4或5,并且在C * S和R可以是,和化合物的盐的绝对构型,特别是碱金属, 碱土金属或铵的盐,其中R是未CH 2 NH 2或CN,如果n = 3或4且R <4> =式(D)其中,Y = H和R不是式(C)与Y = H,如果n = 2 = H和R是3,4,5和R <4> =式(D)其中Y不是CH 2 OH或COOH当R <4> =式(D)其中,Y = H和n = 4和 绝对的conf 是C * S的iguration