Triethylamine → Ethyl (2S)-2-(tert-butoxy)-2-[4,23-dimethyl-22-oxa-1,5,7,8-tetraazapentacyclo[21.2.2.16,9.02,7.013,18]octacosa-2,4,6(28),8,10,13(18),14,16,19-nonaen-3-yl]acetate

Reaction equation

[CH2:1]([O:4][C:5]1([CH3:42])[CH2:10][CH2:9][N:8]([C:11]2[N:16]3[N:17]=[C:18]([CH:20]=[CH:21][CH2:22][C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=4Br)[CH:19]=[C:15]3[N:14]=[C:13]([CH3:30])[C:12]=2[C@H:31]([O:37][C:38]([CH3:41])([CH3:40])[CH3:39])[C:32]([O:34][CH2:35][CH3:36])=[O:33])[CH2:7][CH2:6]1)[CH:2]=[CH2:3].C(N(CC)CC)C.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd].C(#N)C>[C:38]([O:37][C@@H:31]([C:12]1[C:13]([CH3:30])=[N:14][C:15]2=[CH:19][C:18]3=[N:17][N:16]2[C:11]=1[N:8]1[CH2:9][CH2:10][C:5]([CH3:42])([O:4][CH2:1][CH:2]=[CH:3][C:28]2[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=2[CH2:22][CH:21]=[CH:20]3)[CH2:6][CH2:7]1)[C:32]([O:34][CH2:35][CH3:36])=[O:33])([CH3:40])([CH3:41])[CH3:39]