Disclosed is a 2-alkylated-cyclodextrin derivative having the general formula I wherein m is 0-7 and n is 1-8 and m+n=7 or 8; R is (CH
2
)
p
-phenylene-(CH
2
)
q
, (C
1-6
)alkylene, or (CH
2
)
r
—S—(C
1-4
)alkylene, of which each alkylene group may be substituted with 1-3 OH groups; p and r are independently 1-4; q is 0-4; X is COOH, SO
2
OH, (CH
2
—CH
2
—O)
s
—H or OH; s is 1-3; or a pharmaceutically acceptable salt thereof. The 2-alkylated-cyclodextrin derivatives are suitable for use in the reversal of drug-induced neuromuscular block.
本发明公开了一种具有一般式I的2-烷基化
环糊精衍
生物,其中m为0-7,n为1-8,且m+n=7或8;R为(
CH2)p-苯基-( )q,(C1-6)烷基或( )r-S-(C1-4)烷基,其中每个烷基可以被1-3个OH基取代;p和r独立地为1-4;q为0-4;X为COOH,SO2OH,( — —O)s—H或OH;s为1-3;或其药学上可接受的盐。这些2-烷基化
环糊精衍
生物适用于用于逆转药物诱导的神经肌肉阻滞。