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Correction ARTICLE

Front. Chem., 24 April 2019 | https://doi.org/10.3389/fchem.2019.00282

Corrigendum: A Novel Small Molecule p53 Stabilizer for Brain Cell Differentiation

Joana D. Amaral, Dário Silva, Cecília M. P. Rodrigues, Susana Solá* and Maria M. M. Santos*
  • Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisbon, Portugal

A Corrigendum on
A Novel Small Molecule p53 Stabilizer for Brain Cell Differentiation

by Amaral, J. D., Silva, D., Rodrigues, C. M. P., Solá, S., and Santos, M. M. M. (2019). Front. Chem. 7:15. doi: 10.3389/fchem.2019.00015

In the original article, there was a mistake in Scheme 1 as published. R1 in compounds 1j, 1k, 1l, 1m, 1n, 1o, and 1p should be “F” instead of “H”. The corrected Scheme 1 appears below.

SCHEME 1
www.frontiersin.org

Scheme 1. Synthesis of spiropyrazoline oxindoles 1a–r: Reagents and conditions: (a) Et3N, CH2Cl2, rt, 16–24 h.

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Keywords: antiproliferative agents, brain tumor, cell differentiation, p53, spirooxindole

Citation: Amaral JD, Silva D, Rodrigues CMP, Solá S and Santos MMM (2019) Corrigendum: A Novel Small Molecule p53 Stabilizer for Brain Cell Differentiation. Front. Chem. 7:282. doi: 10.3389/fchem.2019.00282

Received: 25 March 2019; Accepted: 05 April 2019;
Published: 24 April 2019.

Edited and reviewed by: Simone Brogi, University of Pisa, Italy

Copyright © 2019 Amaral, Silva, Rodrigues, Solá and Santos. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Susana Solá, susana.sola@ff.ulisboa.pt
Maria M. M. Santos, mariasantos@ff.ulisboa.pt

These authors have contributed equally to this work