General Information of the Compound
Compound ID
CP0048953
Compound Name
(R)-3-(3-(4-fluorophenylsulfonamido)-1,2,3,4-tetrahydrocarbazol-9-yl)propanoic acid
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Synonyms
(+)-(3R)-3-(p-Fluorobenzenesulfonamido)-1,2,3,4-tetrahydrocarbazole-9-propionic acid
116649-85-5
3-(4-Fluorophenylsulfonamido)-1,2,3,4-tetrahydro-9-carbazole propanoic acid
3-[(3R)-3-[(4-fluorophenyl)sulfonylamino]-1,2,3,4-tetrahydrocarbazol-9-yl]propanoic acid
BAY u3405
BAY-u 3405
Bay u 3405
Bay u 3406
Bay u-3405
Bay-u-3405
Baynas
Baynas (TN)
C21H21FN2O4S
CHEMBL361812
DSSTox_RID_81819
EN-137774
NCGC00167519-01
P1ALI72U6C
Ramatroban
Ramatroban (JAN/INN)
UNII-P1ALI72U6C
[3H]ramatroban
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Structure
Formula
C21H21FN2O4S
Molecular Weight
416.474
Canonical SMILES
OC(=O)CCn1c2CC[C@H](Cc2c2ccccc12)NS(=O)(=O)c1ccc(F)cc1
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InChI
InChI=1S/C21H21FN2O4S/c22-14-5-8-16(9-6-14)29(27,28)23-15-7-10-20-18(13-15)17-3-1-2-4-19(17)24(20)12-11-21(25)26/h1-6,8-9,15,23H,7,10-13H2,(H,25,26)/t15-/m1/s1
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InChIKey
LDXDSHIEDAPSSA-OAHLLOKOSA-N
CAS
116649-85-5
Physicochemical Property
logP
3.0909
Rotatable Bonds
6
Heavy Atom Count
29
Polar Areas
88.4
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
4
Complexity
29

"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: 123879
SID: 14904588
ChEMBL ID
CHEMBL361812
DrugBank ID
DB13036
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: PT02279, Prostacyclin receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  1
1
IC50 > 100000 nM
   TI
   LI
   LO
   TS
Protein ID: PT01171, Prostaglandin D2 receptor 2
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  2
1
IC50 = 77 nM
   TI
   LI
   LO
   TS
2
Ki = 290 nM
   TI
   LI
   LO
   TS
CL000011 CHO Cricetulus griseus (Chinese hamster)  3
1
IC50 = 210 nM
   TI
   LI
   LO
   TS
2
IC50 = 461 nM
   TI
   LI
   LO
   TS
3
Ki = 73 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 311 nM
2 IC50 = 754 nM
Protein ID: PT01819, Thromboxane A2 receptor
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  1
1
Ki = 18 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 Ki = 0.58 nM
2 Ki = 4.5 nM
Clinical Information about the Compound
Drug 1 ( Ramatroban )
Drug Name Ramatroban
Company Bayer Yakuhin
Indication
Perennial allergic rhinitis
Phase 2/3
Target(s)
Prostaglandin D2 receptor 2 (PTGDR2)
Antagonist
Thromboxane A2 receptor (TBXA2R)
Antagonist