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pharmaceutical raw material
Sourcing this compound?
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This compound is a complex research reagent designed as an antibody-drug conjugate linker payload. Its large, flexible structure incorporates multiple amide and ether linkages along with a maleimide group, consistent with a role in targeted conjugate chemistry.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
[(1S,2R,3S,5S,6S,16Z,18Z,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] (2S)-2-[6-[[[(2S)-2-[[(2R)-2-[[(2S)-2-[6-(2,5-dioxopyrrol-1-yl)hexanoylamino]propanoyl]amino]propanoyl]amino]propanoyl]amino]methylsulfanyl]hexanoyl-methylamino]propanoate
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C[C@@H]1[C@@H]2C[C@]([C@@H](/C=C\C=C(/CC3=CC(=C(C(=C3)OC)Cl)N(C(=O)C[C@@H]([C@]4([C@H]1O4)C)OC(=O)[C@H](C)N(C)C(=O)CCCCCSCNC(=O)[C@H](C)NC(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)CCCCCN5C(=O)C=CC5=O)C)\C)OC)(NC(=O)O2)O