[EN] DUOCARMYCIN ANALOGUES<br/>[FR] ANALOGUES DES DUOCARMYCINES
申请人:AUCKLAND UNISERVICES LTD
公开号:WO2020157662A1
公开(公告)日:2020-08-06
The invention relates to 2-methylbenzoxazole compounds of formula I which are analogues of the DNA alkylating subunit of the duocarmycins. Compounds of formula I can be used in the synthesis of DNA alkylating agents and antibody-drug conjugates and related compounds. The 2-methylbenzoxaxole unit of formula I has advantageous properties in combining high cytotoxicity, low lipophilicity, and unusual aqueous stability, all of which are desirable for application as payloads in efficacious antibody-drug conjugates.
Synthesis and evaluation of duocarmycin SA analogs incorporating the methyl 1,2,8,8a-tetrahydrocyclopropa[c]oxazolo[2,3-e]indol-4-one-6-carboxylate (COI) alkylation subunit
作者:Kristopher E. Boyle、Karen S. MacMillan、David A. Ellis、James P. Lajiness、William M. Robertson、Dale L. Boger
DOI:10.1016/j.bmcl.2010.01.145
日期:2010.3
synthesis and evaluation of methyl 1,2,8,8a-tetrahydrocyclopropa[c]oxazolo[2,3-e]indol-4-one-6-carboxylate (COI) derivatives are detailed representing analogs of duocarmycinSA containing an oxazole replacement for the fused pyrrole found in the alkylation subunit.
1,2,8,8a-四氢环丙[ c ]恶唑并[2,3 - e ] indol- 4-one-6-carboxylate (COI)衍生物的设计、合成和评估详细代表了含有duocarmycin SA的类似物在烷基化亚基中发现的稠合吡咯被恶唑取代。