Chemical Name: (6RS)-3-(Aminomethylene)-6-(4-hydroxyphenyl)piperazine-2,5-dione (as per EP)3-(Aminomethylene)-6-(4-hydroxyphenyl)piperazine-2,5-dione (as per USP)
Synonym: Diketopiperazine derivative
Smiles: O=C(/C(N1)=C\N)NC(C2=CC=C(O)C=C2)C1=O
Inchi: InChI=1S/C16H17N3O5S/c1-7-6-25-15-11(14(22)19(15)12(7)16(23)24)18-13(21)10(17)8-2-4-9(20)5-3-8/h2-5,10-11,15,20H,6,17H2,1H3,(H,18,21)(H,23,24)/t10-,11+,15+/m0/s1
Stability indicating RP - HPLC method for combination of ambroxol hydrochloride and cefadroxil monohydrate in pharmaceutical formulation
By Goswami, J. A.; Shah, N. J.
From International Journal of Pharmaceutical Sciences and Research (2017), 8(3), 1220-1228
Method development & comparative statistical evaluation of HPLC & HPTLC method for simultaneous estimation of cefadroxil monohydrate & ambroxol hydrochloride
By Dhoka, Madhura V.; Chopade, Shakuntala S.
From Indo Global Journal of Pharmaceutical Sciences (2012), 2(2), 203-212