95687-41-5Relevant articles and documents
LINCOSAMIDE ANTIBIOTICS AND USES THEREOF
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Paragraph 00387, (2021/11/26)
Provided are compounds of Formula (I) for the treatment of infectious and inflammatory diseases. The compounds described herein are lincosamides modified at the amino acid (southern) region. The compounds may have further modification at the C-7 position of the aminooctose (northern) region, thus distinguishing them from lincomycin and clindamycin. Also provided are methods for preparing the compounds, pharmaceutical compositions comprising the compounds, and methods of treating infectious diseases using the disclosed compounds.
FUSED HETEROCYCLIC BENZODIAZEPINE DERIVATIVES AND USES THEREOF
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, (2020/05/29)
The present disclosure provides compounds and compositions capable of extending lifespan, and methods of use thereof.
Scale-up Synthesis of Tesirine
Tiberghien, Arnaud C.,Von Bulow, Christina,Barry, Conor,Ge, Huajun,Noti, Christian,Collet Leiris, Florence,McCormick, Marc,Howard, Philip W.,Parker, Jeremy S.
, p. 1241 - 1256 (2018/09/06)
This work describes the enabling synthesis of tesirine, a pyrrolobenzodiazepine antibody-drug conjugate drug-linker. Over the course of four synthetic campaigns, the discovery route was developed and scaled up to provide a robust manufacturing process. Early intermediates were produced on a kilogram scale and at high purity, without chromatography. Midstage reactions were optimized to minimize impurity formation. Late stage material was produced and purified using a small number of key high-pressure chromatography steps, ultimately resulting in a 169 g batch after 34 steps. At the time of writing, tesirine is the drug-linker component of eight antibody-drug conjugates in multiple clinical trials, four of them pivotal.
