General Information of This Payload
Payload ID
PAY0TKHIK
Name
P1 payload
Synonyms
P1 payload
   Click to Show/Hide
Structure
Formula
C47H44ClFN6O6S
Isosmiles
COC1=C(C2=NC(COC3=C(C[C@](C(O)=O)(OC4=C(C5=NC=N4)C(C6=C(C)C(Cl)=C(OCCN7CCN(CC7)C)C=C6)=C(S5)C8=CC=C(F)C=C8)[H])C=CC=C3)=CC=N2)C=CC=C1
PubChem CID
118157243
InChI
InChI=1S/C47H44ClFN6O6S/c1-29-34(16-17-38(42(29)48)59-25-24-55-22-20-54(2)21-23-55)40-41-45(51-28-52-46(41)62-43(40)30-12-14-32(49)15-13-30)61-39(47(56)57)26-31-8-4-6-10-36(31)60-27-33-18-19-50-44(53-33)35-9-5-7-11-37(35)58-3/h4-19,28,39H,20-27H2,1-3H3,(H,56,57)/t39-/m1/s1
InChIKey
PKYIMGFMRFVOMB-LDLOPFEMSA-N
Pharmaceutical Properties
Molecule Weight
875.423
Polar area
132.26
Complexity
2670.506222
xlogp Value
8.87172
Heavy Count
62
Rot Bonds
16
Hbond acc
12
Hbond Donor
1
The activity data of This Payload
Standard Type Value Units Cell line Disease Model Cell line ID Reference
Tumor Growth Inhibition (TGI) 108.4 %
Cancer cells
Multiple myeloma, Plasma cell myeloma
Undisclosed
Tumor Growth Inhibition (TGI) 111.6 %
Cancer cells
Multiple myeloma, Plasma cell myeloma
Undisclosed
Cellular activity 115.8 %
Cancer cells
Multiple myeloma, Plasma cell myeloma
Undisclosed
Cellular activity 162.8 %
Cancer cells
Multiple myeloma, Plasma cell myeloma
Undisclosed
Cellular activity 189.5 %
Cancer cells
Multiple myeloma, Plasma cell myeloma
Undisclosed
Tumor Growth Inhibition (TGI) 189.5 %
Cancer cells
Multiple myeloma, Plasma cell myeloma
Undisclosed
Cellular activity 89.1 %
Cancer cells
Multiple myeloma, Plasma cell myeloma
Undisclosed
Half Maximal Inhibitory Concentration (IC50) 1.7 nM
NCI-H929 cells
Plasma cell myeloma, Multiple myeloma
CVCL_1600 
Half Maximal Inhibitory Concentration (IC50) 1800 nM Undisclosed Undisclosed Undisclosed
Half Maximal Inhibitory Concentration (IC50) >3000 nM Undisclosed Undisclosed Undisclosed
Each Antibody-drug Conjugate Related to This Payload
Full Information of The Activity Data of The ADC(s) Related to This Payload
CD74 Milatuzumab DANAPAE152C S375C-P2-L13-P1 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
0.217 nM
High CD74 expression (CD74 +++)
Method Description
CD74 Milatuzumab DANAPAE152C S375C-P2-L13-P1 was tested in EOL-1
In Vitro Model Chronic eosinophilic leukemia EoL-1 cells CVCL_0258
CD74 Milatuzumab DANAPAE152C S375C-P1-L27-P1 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
0.269 nM
High CD74 expression (CD74 +++)
Method Description
CD74 Milatuzumab DANAPAE152C S375C-P1-L27-P1 was tested in EOL-1
In Vitro Model Chronic eosinophilic leukemia EoL-1 cells CVCL_0258
CD74 Milatuzumab DANAPAE152C S375C-P1-L11-P1 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
0.42 nM
High CD74 expression (CD74 +++)
Method Description
CD74 Milatuzumab DANAPAE152C S375C-P1-L11-P1 was tested in EOL-1
In Vitro Model Chronic eosinophilic leukemia EoL-1 cells CVCL_0258
CD74 Milatuzumab DANAPAE152C S375C-P1-L35-P1 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
0.853 nM
High CD74 expression (CD74 +++)
Method Description
CD74 Milatuzumab DANAPAE152C S375C-P1-L35-P1 was tested in EOL-1
In Vitro Model Chronic eosinophilic leukemia EoL-1 cells CVCL_0258
References
Ref 1 Antibody-drug conjugates of antineoplastic compounds and methods of use thereof