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Key Documents

B9680

Sigma-Aldrich

Bay u9773

≥98% (HPLC), oil

Synonym(s):

6(R)-(4-Carboxyphenylthio)-5(S)-hydroxy-7(E),9(E),11(E),14(Z)-eicosatetraenoic acid

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About This Item

Empirical Formula (Hill Notation):
C27H36O5S
CAS Number:
Molecular Weight:
472.64
MDL number:
UNSPSC Code:
51111800
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

oil

color

white

solubility

DMSO: >25 mg/mL
ethanol: >25 mg/mL

originator

Bayer

shipped in

dry ice

storage temp.

−70°C

SMILES string

CCCCC\C=C/C/C=C\C=C\C=C\[C@@H](Sc1ccc(cc1)C(O)=O)[C@@H](O)CCCC(O)=O

InChI

1S/C27H36O5S/c1-2-3-4-5-6-7-8-9-10-11-12-13-16-25(24(28)15-14-17-26(29)30)33-23-20-18-22(19-21-23)27(31)32/h6-7,9-13,16,18-21,24-25,28H,2-5,8,14-15,17H2,1H3,(H,29,30)(H,31,32)/b7-6-,10-9-,12-11+,16-13+/t24-,25+/m0/s1

InChI key

PKJINWOACFYDQN-RBVMPENBSA-N

Biochem/physiol Actions

Subtype-selective cysteinyl-leukotriene (Cys-Lt) antagonist.

Features and Benefits

This compound is featured on the Leukotriene Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by Bayer. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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S Ravasi et al.
Molecular pharmacology, 57(6), 1182-1189 (2000-05-29)
We report the identification of a novel pharmacological profile for the leukotriene (LT)C(4) binding site we previously identified in human lung parenchyma (HLP). We used a series of classic cysteinyl-LT (CysLT)(1) receptor antagonists belonging to different chemical classes and the

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