TLR7/8 agonist 4 hydroxy-PEG10-acid (compound 9) is adrug-linker conjugate for ADCwith potent antitumor activity by using TLR7/8 agonist 4 (HY-139018; a TLR7/8 agonist), linked via the cleavableADC linkerhydroxy-PEG10-acid (HY-133307)^[1].

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

837.01

C₄₁H₆₈N₆O₁₂

2388520-17-8

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