申请人:Howard Wilson Philip
公开号:US20070185073A1
公开(公告)日:2007-08-09
A compound of formula (I) and salts and solvates thereof, wherein: R
10
is a nitrogen protecting group and R
11
is either OH or O—R
12
, wherein R
12
is an oxygen protecting group, or R
10
and R
11
together form a double bond between N10 and C11; and R
10′
and R
11′
are selected from the same options as R
10
and R
11
respectively.
化合物的化学式为(I),其盐和溶剂化物,其中:R10是氮保护基,R11是OH或O-R12,其中R12是氧保护基,或者R10和R11共同形成N10和C11之间的双键;R10'和R11'与R10和R11分别选自相同的选项。