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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/04/03 08:23:37」(JST)

English Journal

A New UPLC Approach for the Simultaneous Quantitative Estimation of Four Compounds in a Cough Syrup Formulation.

Turak F1, Güzel R2, Dinç E3.
Journal of chromatographic science.J Chromatogr Sci.2016 Jan;54(1):28-35. doi: 10.1093/chromsci/bmv102. Epub 2015 Jul 22.
A new ultra-performance liquid chromatographic (UPLC) method was developed for the simultaneous estimation of potassium guaiacolsulfonate (PGS), guaifenesin (GUA), diphenhydramine HCl (DIP) and carbepentane citrate (CAR) in a commercial cough syrup. The chromatographic separation of four compounds P
PMID 26202585

Simultaneous determination of potassium guaiacolsulfonate, guaifenesin, diphenhydramine HCl and carbetapentane citrate in syrups by using HPLC-DAD coupled with partial least squares multivariate calibration.

Dönmez OA1, Aşçi B, Bozdoğan A, Sungur S.
Talanta.Talanta.2011 Feb 15;83(5):1601-5. doi: 10.1016/j.talanta.2010.11.054. Epub 2010 Nov 30.
A simple and rapid analytical procedure was proposed for the determination of chromatographic peaks by means of partial least squares multivariate calibration (PLS) of high-performance liquid chromatography with diode array detection (HPLC-DAD). The method is exemplified with analysis of quaternary
PMID 21238758

Physicochemical properties and method for determination of potassium guaiacolsulfonate.

Kawamura K, Nakamachi H, Araki H, Sonoda K.
Journal - Association of Official Analytical Chemists.J Assoc Off Anal Chem.1987 Jul-Aug;70(4):673-8.
The physicochemical properties of potassium guaiacol-4-sulfonate (I) and -5-sulfonate (II) have been investigated. Analyses of the X-ray diffraction patterns, infrared spectra, and thermogravimetric and differential scanning calorimetric curves showed that I occurs as crystals that are anhydrous or
PMID 3624174

リンク元	「グアヤコールスルホン酸」
拡張検索	「potassium guaiacolsulfonate」

Guaiacolsulfonate
Systematic (IUPAC) name
	4-hydroxy-3-methoxy-benzenesulfonic acid
Clinical data
MedlinePlus	a606008
Identifiers
CAS Number	50855-43-1
ATC code	R05CA09 (WHO)
PubChem	CID 4874
ChemSpider	4708
Chemical data
Formula	C7H8O5S
Molar mass	204.201 g/mol
	SMILES Oc1cccc(c1OC)S([O-])(=O)=O ;
	InChI InChI=1S/C7H8O5S/c1-12-7-5(8)3-2-4-6(7)13(9,10)11/h2-4,8H,1H3,(H,9,10,11)/p-1 ; Key:PSWOVMUIOCKEJX-UHFFFAOYSA-M ;
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