General Information of the Compound
Compound ID
CP0036977
Compound Name
(S)-4-ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]florene-3,13-dione
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Synonyms
(+)-Camptothecin
(+)-Camptothecine
(4S)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
(S)-(+)-Camptothecin
(S)-Camptothecin
20(S)-Camptothecin
20(S)-Camptothecine
21,22-Secocamptothecin-21-oic acid lactone
7689-03-4
CHEBI:27656
CHEMBL65
Campathecin
Camptothecin
Camptothecin derivat
Camptothecin, Camptotheca acuminata
Camptothecine
Camptothecine (8CI)
Camptothecine (S,+)
MLS000766223
NSC-94600
NSC94600
UNII-XT3Z54Z28A
VSJKWCGYPAHWDS-FQEVSTJZSA-N
XT3Z54Z28A
camptothecin
d-Camptothecin
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Structure
Formula
C20H16N2O4
Molecular Weight
348.358
Canonical SMILES
CC[C@@]1(O)C(=O)OCc2c1cc1-c3nc4ccccc4cc3Cn1c2=O
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InChI
InChI=1S/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m0/s1
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InChIKey
VSJKWCGYPAHWDS-FQEVSTJZSA-N
CAS
7689-03-4
Physicochemical Property
logP
2.0796
Rotatable Bonds
1
Heavy Atom Count
26
Polar Areas
81.42
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
6
Complexity
26

"RO5" indicates the cutoff set by lipinski's rule of five:

(1) Molecular weight less than 500 Dalton;

(2) xlogp less than 5;

(3) No more than 5 hbonddonor (Hydrogen Bond Donor Count);

(4) No more than 10 hbondacc (Hydrogen Bond Acceptor Count);

(5) No more than 10 rotbonds (Rotatable Bond Count).

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PubChem ID
CID: 24360
SID: 14827597
ChEMBL ID
CHEMBL65
DrugBank ID
DB04690
Map of Molecular Bioactivity Related to the Compound
Map of Molecular Bioactivity Related to the Compound

Compound
Cell Line
Protein

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Compound
Protein ID: PT05334, ATP-binding cassette sub-family C member 4
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000013 Sf9 Spodoptera frugiperda (Fall armyworm)  1
1
IC50 = 7400 nM
   TI
   LI
   LO
   TS
Protein ID: PT01170, DNA topoisomerase 1
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000013 Sf9 Spodoptera frugiperda (Fall armyworm)  1
1
IC50 = 25 nM
   TI
   LI
   LO
   TS
CL000018 HL-60 Homo sapiens (Human)  1
1
IC50 = 680 nM
   TI
   LI
   LO
   TS
CL000083 MCF-7 Homo sapiens (Human)  1
1
IC50 = 2500 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 EC50 = 350 nM
2 IC50 = 300 nM
3 IC50 = 679 nM
4 IC50 = 700 nM
5 IC50 = 2200 nM
6 IC50 = 2430 nM
7 IC50 = 20000 nM
8 IC50 = 27000 nM
9 IC50 = 62000 nM
10 IC50 = 62900 nM
Protein ID: PT06109, Geminin
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000015 SW480 Homo sapiens (Human)  1
1
Potency ~ 7307.8 nM
   TI
   LI
   LO
   TS
Protein ID: PT00865, Serine/threonine-protein kinase Chk1
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000104 SW620 Homo sapiens (Human)  1
1
EC50 = 2.1 nM
   TI
   LI
   LO
   TS
Protein ID: PT01065, Serine/threonine-protein kinase mTOR
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL001056 MEF-1 [Mouse fibroblast] Mus musculus (Mouse)  1
1
Potency = 46.5 nM
   TI
   LI
   LO
   TS
Clinical Information about the Compound
Drug 1 ( Camptothecin )
Drug Name Camptothecin
Indication
Solid tumour/cancer
Phase 3
Target(s)
DNA topoisomerase I (TOP1)
Modulator