Chemical Name: 2,2′-Binaphthalene-6,6′-dicarboxylic acid (as per EP); 2,2’-Binaphthyl-6,6’-dicarboxylic acid (as per USP)
Synonym: Adapalene USP Related Compound E
Smiles: O=C(C1=CC=C2C=C(C3=CC4=CC=C(C(O)=O)C=C4C=C3)C=CC2=C1)O
Inchi: InChI=1S/C28H28O3/c1-31-26-7-6-23(21-2-3-22-12-24(27(29)30)5-4-20(22)11-21)13-25(26)28-14-17-8-18(15-28)10-19(9-17)16-28/h2-7,11-13,17-19H,8-10,14-16H2,1H3,(H,29,30)/t17-,18+,19-,28?
Isolation and characterisation of impurities in adapalene
Elisabetta Brenna, Samuele Frigoli, Giovanni Fronza, Claudio Fuganti, Federico Sala
Journal of Pharmaceutical and Biomedical Analysis 43 (2007) 1161–1163
A High Yield and Pilot-Scale Process for the Preparation of Adapalene
Zhichang Liu and Jiannan Xiang
Organic Process Research & Development 2006, 10, 285−288
A Review on a Third Generation Retinoidal Agent: Adapalene
Sadaf Ali, Niharika Rawat, MM. Alam, MS. Zaman and Asif Husain
International Journal of Pharma And Chemical Research, Volume 2, Issue 1, Jan – Mar, 2016