General Information of This Payload
Payload ID
PAY0USVCB
Name
Duostatin 5.2
Synonyms
Duostatin 5.2
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Target(s) Microtubule (MT)
Structure
Formula
C40H69N9O6
Isosmiles
CCC(C)C(C(CC(=O)N1CCCC1C(OC)C(C)C(=O)NC(CN=[N+]=[N-])Cc1ccc(N)cc1)OC)N(C)C(=O)C(NC(=O)C(C(C)C)N(C)C)C(C)C
InChI
InChI=1S/C40H69N9O6/c1-13-26(6)36(48(10)40(53)34(24(2)3)45-39(52)35(25(4)5)47(8)9)32(54-11)22-33(50)49-20-14-15-31(49)37(55-12)27(7)38(51)44-30(23-43-46-42)21-28-16-18-29(41)19-17-28/h16-19,24-27,30-32,34-37H,13-15,20-23,41H2,1-12H3,(H,44,51)(H,45,52)
InChIKey
QIHHTRNUHMRKQK-UHFFFAOYSA-N
Pharmaceutical Properties
Molecule Weight
772.049
Polar area
195.3
Complexity
55
xlogp Value
4.2537
Heavy Count
55
Rot Bonds
22
Hbond acc
9
Hbond Donor
3
Each Antibody-drug Conjugate Related to This Payload
Full Information of The Activity Data of The ADC(s) Related to This Payload
STI-6129 [Phase 1/2 (Terminated)]
Identified from the Human Clinical Data
Click To Hide/Show 6 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Patients Enrolled
Patients with relapsed/refractory (RR) myeloma.
Administration Dosage
Dose range from 0.25 mg/kg to 3.68 mg/kg.
Related Clinical Trial
NCT Number NCT05565807  Phase Status Phase 1/2
Clinical Description
A phase 1b/2a, open-label, dose-escalation and extension study to evaluate the safety and efficacy of an anti-CD38 antibody drug conjugate (STI-6129) in patients with relapsed or refractory multiple myeloma.
Experiment 2 Reporting the Activity Date of This ADC [2]
Related Clinical Trial
NCT Number NCT05308225  Phase Status Phase 1/2
Clinical Description
A phase 1b/2a, open-label, dose-escalation study of the safety and efficacy of an anti-CD38 antibody drug conjugate (STI-6129) in patients with relapsed or refractory multiple myeloma.
Experiment 3 Reporting the Activity Date of This ADC [3]
Related Clinical Trial
NCT Number NCT04316442  Phase Status Phase 1/2
Clinical Description
A phase 1b/2a, open-label, dose-escalation study of the safety and efficacy of an anti-CD38 antibody drug conjugate (STI-6129) in patients with relapsed or refractory systemic al amyloidosis.
Experiment 4 Reporting the Activity Date of This ADC [4]
Related Clinical Trial
NCT Number NCT05692908  Phase Status Phase 1
Clinical Description
An open-label, dose-escalation study of the safety of an anti-CD38 antibody drug conjugate (STI-6129) in patients with relapsed or refractory systemic al amyloidosis.
Experiment 5 Reporting the Activity Date of This ADC [5]
Related Clinical Trial
NCT Number NCT05584709  Phase Status Phase 1
Clinical Description
A phase 1b, open-label, dose-escalation study of the safety and efficacy of an anti-CD38 antibody drug conjugate (STI-6129) in patients with advanced solid tumors.
Experiment 6 Reporting the Activity Date of This ADC [6]
Related Clinical Trial
NCT Number NCT05519527  Phase Status Phase 1
Clinical Description
A phase 1 study of safety and efficacy of an anti-CD38 antibody drug conjugate (STI-6129) in patients with relapsed or refractory t-acute lymphoblastic leukemia/lymphoma (T-ALL) or acute myeloid leukemia (AML).
References
Ref 1 First-in-human clinical trial of SC-006, a RNF43 targeted antibody-drug conjugate, as a monotherapy and in combination with budigalimab in patients with advanced colorectal cancer. Cancer Res (2020) 80 (16_Supplement): CT167.
Ref 2 A Phase 1b/2a, Open-Label, Dose-Escalation Study of the Safety and Efficacy of an Anti-CD38 Antibody Drug Conjugate (STI-6129) in Patients With Relapsed or Refractory Multiple Myeloma, NCT05308225
Ref 3 A Phase 1b/2a, Open-Label, Dose-Escalation Study of the Safety and Efficacy of an Anti-CD38 Antibody Drug Conjugate (STI-6129) in Patients With Relapsed or Refractory Systemic AL Amyloidosis, NCT04316442
Ref 4 An Open-Label, Dose-Escalation Study of the Safety of an Anti-CD38 Antibody Drug Conjugate (STI-6129) in Patients With Relapsed or Refractory Systemic AL Amyloidosis, NCT05692908
Ref 5 A Phase 1B, Open-Label, Dose-Escalation Study of the Safety and Efficacy of an Anti-CD38 Antibody Drug Conjugate (STI-6129) in Patients With Advanced Solid Tumors, NCT05584709
Ref 6 A Phase 1 Study of Safety and Efficacy of an Anti-CD38 Antibody Drug Conjugate (STI-6129) in Patients With Relapsed or Refractory T-Acute Lymphoblastic Leukemia/Lymphoma (T-ALL) or Acute Myeloid Leukemia (AML), NCT05519527