BRD4 degrader AT1

For research use only. Not for therapeutic Use.

  • CAT Number: I020105
  • CAS Number: 2098836-45-2
  • Molecular Formula: C₄₈H₅₈ClN₉O₅S₃
  • Molecular Weight: 972.68
  • Purity: ≥95%
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BRD4 degrader AT1(Cat No.:I020105) is a potent and selective degrader of Bromodomain-containing protein 4 (Brd4), developed using the Proteolysis-Targeting Chimera (PROTAC) technology. It exhibits a high affinity (Kd of 44 nM) for the second bromodomain (Brd4BD2) of Brd4 within cells. By utilizing the PROTAC strategy, AT1 induces the targeted degradation of Brd4 protein, leading to inhibition of its biological functions. This approach offers a promising therapeutic strategy for diseases associated with Brd4 dysregulation, such as cancer and inflammatory disorders.


CAS Number 2098836-45-2
Molecular Formula C₄₈H₅₈ClN₉O₅S₃
Purity ≥95%
Target Epigenetics
Storage Store at -20°C
IUPAC Name (2S,4R)-1-[(2R)-2-acetamido-3-[6-[[2-[(9S)-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaen-9-yl]acetyl]amino]hexylsulfanyl]-3-methylbutanoyl]-4-hydroxy-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]pyrrolidine-2-carboxamide
InChI InChI=1S/C48H58ClN9O5S3/c1-27-29(3)66-47-40(27)41(33-16-18-35(49)19-17-33)54-37(44-56-55-30(4)58(44)47)23-39(61)50-20-10-8-9-11-21-65-48(6,7)43(53-31(5)59)46(63)57-25-36(60)22-38(57)45(62)51-24-32-12-14-34(15-13-32)42-28(2)52-26-64-42/h12-19,26,36-38,43,60H,8-11,20-25H2,1-7H3,(H,50,61)(H,51,62)(H,53,59)/t36-,37+,38+,43-/m1/s1
InChIKey SQNZDYHMCMIGGV-TZPPCSJFSA-N
SMILES CC1=C(SC2=C1C(=NC(C3=NN=C(N32)C)CC(=O)NCCCCCCSC(C)(C)C(C(=O)N4CC(CC4C(=O)NCC5=CC=C(C=C5)C6=C(N=CS6)C)O)NC(=O)C)C7=CC=C(C=C7)Cl)C
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