BCN-linker-DXd 2

N (C (COC (OCC1=CC=C (NC ([C@@H] (NC ([C@@H] (NC (OCCN (S (NC (OCCOCCNS (NC (OC[C@@H]2[C@]3 ([C@@]2 (CCC#CCC3) [H]) [H]) =O) (=O) =O) =O) (=O) =O) CCOC (N[C@H] (C (N[C@H] (C (NC4=CC=C (COC (OCC (N[C@@H]5C6=C7C (C=8N (C7) C (=O) C9=C (C8) [C@] (CC) (O) C (=O) OC9) =NC=%10C6=C (CC5) C (C) =C (F) C%10) =O) C) C=C4) =O) C) =O) C (C) C) =O) =O) [C@H] (C) C) =O) C) =O) C=C1) C) =O) [C@@H]%11C%12=C%13C (C=%14N (C%13) C (=O) C%15=C (C%14) [C@] (CC) (O) C (=O) OC%15) =NC=%16C%12=C (CC%11) C (C) =C (F) C%16