General Information of the Compound
Compound ID
CP0094502
Compound Name
(O)C-(C6H4)-C(O)-c[His-D-Nal(2')-Arg-Trp-Lys]-NH2) (MK-7)
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Structure
Formula
C50H57N13O7
Molecular Weight
952.09
Canonical SMILES
NC(=N)NCCC[C@@H]1NC(=O)[C@@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)c2ccccc2C(=O)NCCCC[C@@H](NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC1=O)C(N)=O
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InChI
InChI=1S/C50H57N13O7/c51-43(64)38-16-7-8-20-55-44(65)35-13-3-4-14-36(35)45(66)61-42(25-33-27-54-28-58-33)49(70)62-40(23-29-18-19-30-10-1-2-11-31(30)22-29)47(68)60-39(17-9-21-56-50(52)53)46(67)63-41(48(69)59-38)24-32-26-57-37-15-6-5-12-34(32)37/h1-6,10-15,18-19,22,26-28,38-42,57H,7-9,16-17,20-21,23-25H2,(H2,51,64)(H,54,58)(H,55,65)(H,59,69)(H,60,68)(H,61,66)(H,62,70)(H,63,67)(H4,52,53,56)/t38-,39+,40-,41-,42+/m1/s1
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InChIKey
SQKAQIVUMGJDFA-FIBZEHAKSA-N
Physicochemical Property
logP
1.47217
Rotatable Bonds
11
Heavy Atom Count
70
Polar Areas
324.06
Hydrogen Bond Donor Count
12
Hydrogen Bond Acceptor Count
9
Complexity
70

"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: 44323020
ChEMBL ID
CHEMBL439188
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: PT01325, Melanocortin receptor 3
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  2
1
EC50 = 18 nM
   TI
   LI
   LO
   TS
2
Ki = 7.8 nM
   TI
   LI
   LO
   TS
Protein ID: PT01804, Melanocortin receptor 5
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  2
1
EC50 = 640 nM
   TI
   LI
   LO
   TS
2
Ki = 5700 nM
   TI
   LI
   LO
   TS