申请人:SEATTLE GENETICS, INC.
公开号:US20140286970A1
公开(公告)日:2014-09-25
A compound, or a pharmaceutically acceptable salt or solvate thereof, or conjugates thereof, selected from the group consisting of formula wherein: (a) R
10
is H, and R
11
is OH, OR
A
, where R
A
is saturated C
1-4
alkyl; (b) R
10
and R
11
form a nitrogen-carbon double bond between the nitrogen and carbon atoms to which they are bound; or (c) R
10
is H and R
11
is S0
2
M, where z is 2 or 3 and M is a monovalent pharmaceutically acceptable cation, or both M together are a divalent pharmaceutically acceptable cation.
一种化合物,或其药学上可接受的盐或溶剂化物,或其共轭物,所选自以下组中的公式:其中:(a)R10为H,R11为OH,或RA,其中RA为饱和的C1-4烷基;(b)R10和R11在它们结合的氮和碳原子之间形成氮-碳双键;或(c)R10为H,R11为S02M,其中z为2或3,M为单价的药学上可接受的阳离子,或M两者一起为二价的药学上可接受的阳离子。