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Details

Stereochemistry ACHIRAL
Molecular Formula C23H28N8O4
Molecular Weight 480.5196
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of COPANLISIB

SMILES

COC1=C(OCCCN2CCOCC2)C=CC3=C1N=C(NC(=O)C4=CN=C(N)N=C4)N5CCN=C35

InChI

InChIKey=PZBCKZWLPGJMAO-UHFFFAOYSA-N
InChI=1S/C23H28N8O4/c1-33-19-17(35-10-2-6-30-8-11-34-12-9-30)4-3-16-18(19)28-23(31-7-5-25-20(16)31)29-21(32)15-13-26-22(24)27-14-15/h3-4,13-14H,2,5-12H2,1H3,(H2,24,26,27)(H,28,29,32)

HIDE SMILES / InChI

Molecular Formula C23H28N8O4
Molecular Weight 480.5196
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Description

Copanlisib, developed by Bayer, is a phosphoinositide 3-kinase (PI3K) inhibitor with potential antineoplastic activity. Copanlisib inhibits the activation of the PI3K signaling pathway, which may result in inhibition of tumor cell growth and survival in susceptible tumor cell populations. Activation of the PI3K signaling pathway is frequently associated with tumorigenesis and dysregulated PI3K signaling may contribute to tumor resistance to a variety of antineoplastic agents. Copanlisib is currently under Phase II/III clinical trials for the treatment of non-Hodgkin lymphoma and chronic lymphocytic leukemia.

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
3.7 nM [IC50]
0.7 nM [IC50]
0.5 nM [IC50]
6.4 nM [IC50]

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
ALIQOPA

Cmax

ValueDoseCo-administeredAnalytePopulation
463 ng/mL
60 mg 1 times / week steady-state, intravenous
COPANLISIB plasma
Homo sapiens
447 μg/L
0.8 mg/kg 1 times / week multiple, intravenous
COPANLISIB plasma
Homo sapiens

AUC

ValueDoseCo-administeredAnalytePopulation
1570 ng × h/mL
60 mg 1 times / week steady-state, intravenous
COPANLISIB plasma
Homo sapiens
1280 μg × h/L
0.8 mg/kg 1 times / week multiple, intravenous
COPANLISIB plasma
Homo sapiens

T1/2

ValueDoseCo-administeredAnalytePopulation
39.1 h
60 mg 1 times / week steady-state, intravenous
COPANLISIB plasma
Homo sapiens
35.6 h
0.8 mg/kg 1 times / week multiple, intravenous
COPANLISIB plasma
Homo sapiens

Doses

AEs

Drug as perpetrator​

Drug as victim

Tox targets

PubMed

Sample Use Guides

In Vivo Use Guide
60 mg in solution administered intravenously on Days 1, 8 and 15 of each 28-day treatment cycle
Route of Administration: Oral
In Vitro Use Guide
Several breast cancer, endometrial cancer, and hematologic tumor cell lines were particularly sensitive to Copanlisib, with IC50 values less than 10nmol/L
Substance Class Chemical
Record UNII
WI6V529FZ9
Record Status Validated (UNII)
Record Version