ANTIBODY-DRUG CONJUGATE HAVING AN ACID SELF-STABILIZING BINDING SITE Russian patent published in 2023 - IPC A61K47/68 A61K47/65 A61P35/00 

Abstract RU 2793125 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a drug conjugate having a hydrophilic acid stabilized binding site. Compared to a conjugate having a lower drug load due to the addition of an acidic stabilized compound site, the conjugate of the present invention can have a higher drug load (i.e., each given reagent has more hydrophilic attachment sites), has desirable pharmacokinetic properties.

EFFECT: conjugate with a high drug load.

15 cl, 13 dwg, 1 tbl, 56 ex

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RU 2 793 125 C2

Authors

Zhu, Yi

Wang, Yiqian

Li, Jie

Zhuo, Shi

Wan, Weili

Dates

2023-03-29Published

2018-06-15Filed