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12 results on '"Estevez-Braun A."'

3. JKST6, a novel multikinase modulator of the BCR-ABL1/STAT5 signaling pathway that potentiates direct BCR-ABL1 inhibition and overcomes imatinib resistance in chronic myelogenous leukemia

Author

Aranda-Tavío, Haidée, Recio, Carlota, Martín-Acosta, Pedro, Guerra-Rodríguez, Miguel, Brito-Casillas, Yeray, Blanco, Rosa, Junco, Vanessa, León, Javier, Montero, Juan Carlos, Gandullo-Sánchez, Lucía, McNaughton-Smith, Grant, Zapata, Juan Manuel, Pandiella, Atanasio, Amesty, Angel, Estévez-Braun, Ana, Fernández-Pérez, Leandro, and Guerra, Borja

Published
2021
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7. Synthesis and Fungicidal Activity of Hydrated Geranylated Phenols against Botrytis cinerea

Author

Mauricio Soto, Ana Estevez-Braun, Ángel Amesty, Julia Kluepfel, Susana Restrepo, Katy Diaz, Luis Espinoza, Andrés F. Olea, and Lautaro Taborga

Subjects
Botrytis cinerea, hydrated geranylated phenols, docking, synthesis, fungicidal, Organic chemistry, QD241-441
Abstract

Botrytis cinerea is a ubiquitous fungus that affects hundreds of plants, resulting in economic losses to the horticulture and fruit industry. The search for new antifungal agents is a matter of current interest. Thus, in this work a series of geranylated phenols in which the side alkyl chain has been hydrated have been synthesized, and their activity against B. cinerea has been evaluated. The coupling of phenol and geraniol has been accomplished under microwave irradiation obtaining the highest reaction yields in the shortest reaction times. Hydration of the side chain was carried out in dioxane with p-toluenesulfonic acid polymer-bound as the catalyst. All synthesized compounds were tested against B. cinerea using the growth inhibition assay and EC50 values were determined. The results show that activity depends on the number and nature of functional groups in the phenol ring and hydration degree of the geranyl chain. The most active compound is 1,4-dihydroquinone with one hydroxyl group attached at the end of the alkyl chain. Results from a molecular docking study suggest that hydroxyl groups in the phenol ring and alkyl chain are important in the binding of compounds to the active site, and that the experimental antifungal activity correlates with the number of H-bond that can be formed in the binding site.

Published
2021
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9. Breakthroughs in medicinal chemistry: New targets and mechanisms, new drugs, new hopes-7

Author

Gutschow, M, Eynde, J, Jampilek, J, Kang, C, Mangoni, A, Fossa, P, Karaman, R, Trabocchi, A, Scott, P, Reynisson, J, Rapposelli, S, Galdier, S, Winum, J, Brullo, C, Prokai-Tatrai, K, Sharma, A, Schapira, M, Azuma, Y, Cerchia, L, Spete, M, Torri, G, Collina, S, Geronikaki, A, Garcia-Sosa, A, Helena Vasconcelos, M, Sousa, M, Kosalec, I, Tuccinardi, T, Duarte, I, Salvador, J, Bertinaria, M, Pellecchia, M, Amato, J, Rastelli, G, Gomes, P, Guedes, R, Sabatier, J, Estevez-Braun, A, Pagano, B, Mangani, S, Ragno, R, Kokotos, G, Brindisi, M, Gonzalez, F, Borges, F, Miloso, M, Rautio, J, Munoz-Torrero, D, Gutschow M., Eynde J. J. V., Jampilek J., Kang C., Mangoni A. A., Fossa P., Karaman R., Trabocchi A., Scott P. J. H., Reynisson J., Rapposelli S., Galdier S., Winum J. -Y., Brullo C., Prokai-Tatrai K., Sharma A. K., Schapira M., Azuma Y. -T., Cerchia L., Spete M., Torri G., Collina S., Geronikaki A., Garcia-Sosa A. T., Helena Vasconcelos M., Sousa M. E., Kosalec I., Tuccinardi T., Duarte I. F., Salvador J. A. R., Bertinaria M., Pellecchia M., Amato J., Rastelli G., Gomes P. A. C., Guedes R. C., Sabatier J. -M., Estevez-Braun A., Pagano B., Mangani S., Ragno R., Kokotos G., Brindisi M., Gonzalez F. V., Borges F., Miloso M., Rautio J., Munoz-Torrero D., Gutschow, M, Eynde, J, Jampilek, J, Kang, C, Mangoni, A, Fossa, P, Karaman, R, Trabocchi, A, Scott, P, Reynisson, J, Rapposelli, S, Galdier, S, Winum, J, Brullo, C, Prokai-Tatrai, K, Sharma, A, Schapira, M, Azuma, Y, Cerchia, L, Spete, M, Torri, G, Collina, S, Geronikaki, A, Garcia-Sosa, A, Helena Vasconcelos, M, Sousa, M, Kosalec, I, Tuccinardi, T, Duarte, I, Salvador, J, Bertinaria, M, Pellecchia, M, Amato, J, Rastelli, G, Gomes, P, Guedes, R, Sabatier, J, Estevez-Braun, A, Pagano, B, Mangani, S, Ragno, R, Kokotos, G, Brindisi, M, Gonzalez, F, Borges, F, Miloso, M, Rautio, J, Munoz-Torrero, D, Gutschow M., Eynde J. J. V., Jampilek J., Kang C., Mangoni A. A., Fossa P., Karaman R., Trabocchi A., Scott P. J. H., Reynisson J., Rapposelli S., Galdier S., Winum J. -Y., Brullo C., Prokai-Tatrai K., Sharma A. K., Schapira M., Azuma Y. -T., Cerchia L., Spete M., Torri G., Collina S., Geronikaki A., Garcia-Sosa A. T., Helena Vasconcelos M., Sousa M. E., Kosalec I., Tuccinardi T., Duarte I. F., Salvador J. A. R., Bertinaria M., Pellecchia M., Amato J., Rastelli G., Gomes P. A. C., Guedes R. C., Sabatier J. -M., Estevez-Braun A., Pagano B., Mangani S., Ragno R., Kokotos G., Brindisi M., Gonzalez F. V., Borges F., Miloso M., Rautio J., and Munoz-Torrero D.

Published
2020

12. Breakthroughs in medicinal chemistry: new targets and mechanisms, new drugs, new hopes-7

Author

Gütschow, Michael, Eynde, Jean Jacques Vanden, Jampilek, Josef, Kang, CongBao, Mangoni, Arduino, Fossa, Paola, Karaman, Rafik, Trabocchi, Andrea, Scott, Peter, Reynisson, Jóhannes, Rapposelli, Simona, Galdiero, Stefania, Winum, Jean-Yves, Brullo, Chiara, Prokai-Tatrai, Katalin, Sharma, Arun, Schapira, Matthieu, Azuma, Yasu-Taka, Cerchia, Laura, Spetea, Mariana, Torri, Giangiacomo, Collina, Simona, Geronikaki, Athina, García-Sosa, Alfonso, Vasconcelos, M Helena, Sousa, Maria Emília, Kosalec, Ivan, Tuccinardi, Tiziano, Duarte, Iola, Salvador, Jorge, Bertinaria, Massimo, Pellecchia, Maurizio, Amato, Jussara, Rastelli, Giulio, Gomes, Paula, Guedes, Rita, Sabatier, Jean-Marc, Estévez-Braun, Ana, Pagano, Bruno, Mangani, Stefano, Ragno, Rino, Kokotos, George, Brindisi, Margherita, González, Florenci, Borges, Fernanda, Miloso, Mariarosaria, Rautio, Jarkko, Muñoz-Torrero, Diego, Vanden Eynde, Jean Jacques, Vasconcelos, M. Helena, Gutschow, M., Eynde, J. J. V., Jampilek, J., Kang, C., Mangoni, A. A., Fossa, P., Karaman, R., Trabocchi, A., Scott, P. J. H., Reynisson, J., Rapposelli, S., Galdiero, S., Winum, J. -Y., Brullo, C., Prokai-Tatrai, K., Sharma, A. K., Schapira, M., Azuma, Y. -T., Cerchia, L., Spete, M., Torri, G., Collina, S., Geronikaki, A., Garcia-Sosa, A. T., Helena Vasconcelos, M., Sousa, M. E., Kosalec, I., Tuccinardi, T., Duarte, I. F., Salvador, J. A. R., Bertinaria, M., Pellecchia, M., Amato, J., Rastelli, G., Gomes, P. A. C., Guedes, R. C., Sabatier, J. -M., Estevez-Braun, A., Pagano, B., Mangani, S., Ragno, R., Kokotos, G., Brindisi, M., Gonzalez, F. V., Borges, F., Miloso, M., Rautio, J., Munoz-Torrero, D., Institut de neurophysiopathologie (INP), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Gutschow, M, Eynde, J, Jampilek, J, Kang, C, Mangoni, A, Fossa, P, Karaman, R, Trabocchi, A, Scott, P, Reynisson, J, Rapposelli, S, Galdier, S, Winum, J, Brullo, C, Prokai-Tatrai, K, Sharma, A, Schapira, M, Azuma, Y, Cerchia, L, Spete, M, Torri, G, Collina, S, Geronikaki, A, Garcia-Sosa, A, Helena Vasconcelos, M, Sousa, M, Kosalec, I, Tuccinardi, T, Duarte, I, Salvador, J, Bertinaria, M, Pellecchia, M, Amato, J, Rastelli, G, Gomes, P, Guedes, R, Sabatier, J, Estevez-Braun, A, Pagano, B, Mangani, S, Ragno, R, Kokotos, G, Brindisi, M, Gonzalez, F, Borges, F, Miloso, M, Rautio, J, and Munoz-Torrero, D

Subjects
RM, Pharmaceutical research, molecular targeted therapy, Chemistry, Pharmaceutical, MESH: Pharmaceutical Preparations, [SDV]Life Sciences [q-bio], Pharmaceutical Science, animals, chemistry, pharmaceutical, drug discovery, humans, pharmaceutical preparations, structure-activity relationship, Q1, chemistry, 01 natural sciences, Clinical chemistry, Analytical Chemistry, lcsh:QD241-441, 03 medical and health sciences, MESH: Chemistry, Pharmaceutical, Química clínica, MESH: Structure-Activity Relationship, lcsh:Organic chemistry, MESH: Drug Discovery, CHIM/06 - CHIMICA ORGANICA, MESH: Molecular Targeted Therapy, pharmaceutical, MESH: Animals, RM695, Investigació farmacèutica, Physical and Theoretical Chemistry, 030304 developmental biology, 0303 health sciences, MESH: Humans, 010405 organic chemistry, Medicinal Chemistry, New Targets, New Mechanisms, New Drugs, Organic Chemistry, R735, R1, 3. Good health, 0104 chemical sciences, Editorial, n/a, Chemistry (miscellaneous), Molecular Medicine, Breakthroughs, Medicinal Chemistry, medicinal chemistry, targets, drugs, molecules, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract

Breakthroughs in Medicinal Chemistry: New Targets and Mechanisms, New Drugs, New Hopes is a series of editorials which is published on a biannual basis by the Editorial Board of the Medicinal Chemistry section of the journal Molecules. In these editorials, we highlight in brief reports (of about one hundred words) a number of recently published articles that describe crucial findings, such as the discovery of novel drug targets and mechanisms of action or novel classes of drugs, which may inspire future medicinal chemistry endeavors devoted to addressing prime unmet medical needs.

Published
2020
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