06 June 2014 1 5K Report

cetyl pyridinum chloride is cationic surfactant

and(sumatriptan ,zolmitriptan .rizatriptan and zolmitriptan) are anti migraine drugs.

More Walid Eltoukhi's questions See All
Has the buffer solution has effect on the reaction of p-chloranil with tertiary amine or p- chloranil decompose in aqueose buffer solution?

buffer solution may affect the formation of complex or not?no need to add buffer solution through the reaction??

03 April 2016 6,138 0 View

Why surfactant lead to quenching effect on the native flourescence of some drugs???

effect of surfactant like tween-80 on the native flourescence of some drugs???

03 April 2016 788 1 View

May i use maleic anhydride insted of malonic anhydride in chemical reaction?

what is the different in chemical properties between maleic anhydride and malonic anhydride???

05 June 2015 2,637 2 View

Does anyone have a paper about a binary complex of eosin dye and drugs to suggest to me?

reaction between any drug and eosin dye in the part of spectrophotometry and fouremetry

01 February 2015 5,315 4 View

Please my friends any one have paper about eosin quenching please send me ?

[email protected]

11 December 2014 3,067 0 View

What the best ph does eosin dye make a good quenching for tertiary and secondary amine ?

Best regards.

11 December 2014 9,689 0 View

Please any one have any paper about sufactant with anti migraine druge for flouromtry send me

please any one have any paper about sufactant with anti migraine druge for inhancement of native flourscence of that drugs . send me

08 September 2014 7,994 2 View

Can anyone recommend a paper on triptan drugs (almotriptan, rizatriptan, sumatriptan, zolmitriptan) using spectrophotometry and hplc?

.

04 May 2014 9,751 7 View

Where can I find the pKa of the following drugs?

Almotriptan, rizatriptan, sumatriptan and zolmitriptan. I need to know if these drugs are acidic or basic.

04 May 2014 2,384 5 View

These values are for sumatriptan drugs: pKa (strongest acidic)11.24 & pKa (strongest basic) 9.54 - any thoughts?

.

04 May 2014 4,735 15 View

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