Works by Iqbal Choudhary, M.

Results: 234

Potent bioactive metabolites from Olea ferruginea.

Published in:

Natural Product Research, 2025, v. 39, n. 10, p. 2795, doi. 10.1080/14786419.2024.2315592

By:

Ahmad, Nisar;
Wang, Yan;
Choudhary, M. Iqbal;
Sheema;
Khan, Rasool;
Zafar, Salman

Publication type:

Article

Tyrosinase inhibitory potential of natural products isolated from various medicinal plants.

Published in:

Natural Product Research, 2011, v. 25, n. 7, p. 750, doi. 10.1080/14786419.2010.513684

By:

Azizuddin;
Khan, A. Majeed;
Choudhary, M. Iqbal

Publication type:

Article

Phytochemical investigations on Iris germanica.

Published in:

Natural Product Research, 2010, v. 24, n. 2, p. 131, doi. 10.1080/14786410802435950

By:

Asghar, Syeda Farina;
Habib-ur-Rehman;
Atta-ur-Rahman;
Choudhary, M. Iqbal

Publication type:

Article

Oxidation of lynestrenol by the fungus Cunninghamella elegans.

Published in:

Natural Product Research, 2010, v. 24, n. 1, p. 1, doi. 10.1080/14786410701614507

By:

Iqbal Choudhary, M.;
Atif, M.;
Atta-Ur-Rahman

Publication type:

Article

Synthesis, phytotoxic, cytotoxic, acetylcholinesterase and butrylcholinesterase activities of N,N'-diaryl unsymmetrically substituted thioureas.

Published in:

Natural Product Research, 2009, v. 23, n. 18, p. 1719, doi. 10.1080/14786410802223778

By:

Begum, Saeedan;
Choudhary, M. Iqbal;
Khan, Khalid M.

Publication type:

Article

Bisbenzylisoquinoline alkaloids from Cocculus pendulus.

Published in:

Natural Product Research, 2009, v. 23, n. 14, p. 1265, doi. 10.1080/14786410500185303

By:

Atta-ur-Rahman;
Atia-tul-Wahab;
Zia Sultani, S.;
Nawaz, Sarfraz A.;
Choudhary, M. Iqbal

Publication type:

Article

In vitro biological activity screening of Lycopodium complanatum L. ssp. chamaecyparissus (A. Br.) Doll.

Published in:

Natural Product Research, 2009, v. 23, n. 6, p. 514, doi. 10.1080/14786410802163743

By:

Orhan, Ilkay;
Özçelik, Berrin;
Aslan, Sinem;
Kartal, Murat;
Karaoglu, Taner;
Şener, Bilge;
Terzioglu, Salih;
Iqbal Choudhary, M.

Publication type:

Article

Hypoglycaemic and antioxidant activities of Ficus racemosa Linn. fruits.

Published in:

Natural Product Research, 2009, v. 23, n. 4, p. 399, doi. 10.1080/14786410802230757

By:

Jahan, Ismet Ara;
Nahar, Nilufar;
Mosihuzzaman, M.;
Rokeya, Begum;
Ali, Liaquat;
Azad Khan, A.K.;
Makhmur, Talat;
Iqbal Choudhary, M.

Publication type:

Article

Microbial transformation of testosterone by Rhizopus stolonifer and Fusarium lini.

Published in:

Natural Product Research, 2008, v. 22, n. 17, p. 1498, doi. 10.1080/14786410802234528

By:

Al-Aboudi, Amal;
Yasin Mohammad, Mohammad;
Ghulam Musharraf, S.;
Iqbal Choudhary, M.;
Atta-ur-Rahman

Publication type:

Article

Microbial oxidation of anabolic steroids.

Published in:

Natural Product Research, 2008, v. 22, n. 15, p. 1289, doi. 10.1080/14786410500462660

By:

Iqbal Choudhary, M.;
Adnan, S.;
Shah, A.;
Atta-Ur-Rahman

Publication type:

Article

Microbial transformation of oleanolic acid by Fusarium lini and α-glucosidase inhibitory activity of its transformed products.

Published in:

Natural Product Research, 2008, v. 22, n. 6, p. 489, doi. 10.1080/14786410601083787

By:

Iqbal Choudhary, M.;
Batool, Iffat;
Nahar Khan, Shamsun;
Sultana, Nighat;
Adnan Ali Shah, S.;
Atta-Ur-Rahman

Publication type:

Article

New leishmanicidal physalins from Physalis minima.

Published in:

Natural Product Research, 2007, v. 21, n. 10, p. 877, doi. 10.1080/14786410701315147

By:

Choudhary, M. Iqbal;
Yousuf, Sammer;
Samreen;
Ahmed, Shakil;
Atta-Ur-Rahman

Publication type:

Article

Free radical scavenging phenylethanoid glycosides from Leucas indica Linn.

Published in:

Natural Product Research, 2007, v. 21, n. 4, p. 354, doi. 10.1080/14786410701194401

By:

Mostafa, M.;
Nahar, Nilufar;
Mosihuzzaman, M.;
Makhmoor, Talat;
Choudhary, M. Iqbal;
Rahman, Atta-Ur

Publication type:

Article

Structure activity relationship studies on antileishmanial steroidal alkaloids from Sarcococca hookeriana.

Published in:

Natural Product Research, 2007, v. 21, n. 4, p. 292, doi. 10.1080/14786410701192736

By:

Devkota, Krishna P.;
Iqbal Choudhary, M.;
Ranjit, Rosa;
Samreen;
Sewald, Norbert

Publication type:

Article

Tyrosinase inhibitory and antileishmanial constituents from the rhizomes of Paris polyphylla.

Published in:

Natural Product Research, 2007, v. 21, n. 4, p. 321, doi. 10.1080/14786410701192777

By:

Devkota, Krishna P.;
Khan, M. Tareq H.;
Ranjit, Rosa;
Meli Lannang, A.;
Samreen;
Iqbal Choudhary, M.

Publication type:

Article

Potent tyrosinase inhibitors from Trifolium balansae.

Published in:

Natural Product Research, 2006, v. 20, n. 7, p. 665, doi. 10.1080/14786410500196821

By:

Şabudak, Temine;
Tareq Hassan Khan, Mahmut;
Iqbal Choudhary, M;
Oksuz, Sevil

Publication type:

Article

Phosphodiesterase-I inhibitor quinovic acid glycosides from Bridelia ndellensis.

Published in:

Natural Product Research, 2006, v. 20, n. 7, p. 686, doi. 10.1080/14786410600661658

By:

Mostafa, M.;
Nahar, Nilufar;
Mosihuzzaman, M.;
Sokeng, Selestin D.;
Fatima, Naheed;
Atta-ur-Rahman;
Choudhary, M. Iqbal

Publication type:

Article

Cucurbitacin glucosides from Citrullus colocynthis.

Published in:

Natural Product Research, 2006, v. 20, n. 5, p. 409, doi. 10.1080/14786410500044997

By:

Nayab, Durey;
Ali, Dildar;
Arshad, Nuzhat;
Malik, Abdul;
Choudhary, M. Iqbal;
Ahmed, Zaheer

Publication type:

Article

Xanthine oxidase inhibiting flavonol glycoside from Amberboa ramosa.

Published in:

Natural Product Research, 2006, v. 20, n. 4, p. 335, doi. 10.1080/14786410500182110

By:

Khan, Sher Bahadar;
Afza, Nighat;
Malik, Abdul;
Azhar-Ul-Haq;
Perveen, Shagufta;
Ahmad, Ijaz;
Ejaz, Asma;
Iqbal Choudhary, M.

Publication type:

Article

Norditerpenoid alkaloids from Aconitum karakolicum Rapaics.

Published in:

Natural Product Research, 2005, v. 19, n. 7, p. 713, doi. 10.1080/14786410512331330666

By:

Atta-ur-Rahman;
Atia-tul-Wahab;
Sultankhodzhaev, Mukhlis N.;
Teshebaeva, Uzunsa T.;
Choudhary, M. Iqbal

Publication type:

Article

Three new sesquiterpene hemiacetals from Achillea vermicularis.

Published in:

Natural Product Research, 2005, v. 19, n. 6, p. 551, doi. 10.1080/14786410410001715604

By:

Ahmad, Viqar-Uddin;
Farooq, Umar;
Hussain, Javid;
Farmanullah;
Abbasi, Muhammad Athar;
Jassbi, Amir Reza;
Nawaz, Sarfraz Ahmad;
Iqbal Choudhary, M.

Publication type:

Article

Tyrosinase inhibition studies of diterpenoid alkaloids and their derivatives: structure--activity relationships.

Published in:

Natural Product Research, 2005, v. 19, n. 5, p. 517, doi. 10.1080/14786410512331330585

By:

Sultankhodzhaev, Mukhlis N.;
Hassan Khan, Mahmud Tareq;
Moin, Mahera;
Choudhary, M. Iqbal;
Atta-ur-Rahman

Publication type:

Article

Lipoxygenase inhibiting ethyl substituted glycoside from Symplocos racemosa.

Published in:

Natural Product Research, 2005, v. 19, n. 5, p. 509, doi. 10.1080/1478641042000261978

By:

Abbasi †, Muhammad Athar;
Ahmad, Viqar Uddin;
Zubair, Muhammad;
Nawaz, Sarfraz A.;
Lodhi, Muhammad Arif;
Farooq, Umar;
Choudhary, M. Iqbal

Publication type:

Article

Microbial transformation of prednisone.

Published in:

Natural Product Research, 2005, v. 19, n. 4, p. 311, doi. 10.1080/14786410410001729168

By:

Choudhary, M. Iqbal;
Siddiqui, Zafar Ali;
Musharraf, S. Ghulam;
Nawaz, Sarfraz A.;
Atta-Ur-Rahman

Publication type:

Article

Two new diterpene polyesters from Euphorbia decipiens.

Published in:

Natural Product Research, 2005, v. 19, n. 3, p. 267, doi. 10.1080/14786410410001714687

By:

Ahmad, Viqar Uddin;
Hussain, Javid;
Hussain, Hidayat;
Farmanullah, Umar Farooq;
Lodhi, M. Arif;
Choudhary, M. Iqbal

Publication type:

Article

Biotransformation of (+)-androst-4-ene-3,17-dione.

Published in:

Natural Product Research, 2004, v. 18, n. 6, p. 529, doi. 10.1080/14786410310001620628

By:

Choudhary, M. Iqbal;
Sultan, Sadia;
Hassan Khan, Mahmmud Tareq;
Yasin, Amsha;
Shaheen, Farzana;
Atta-Ur-Rahman

Publication type:

Article

Two new Isoflavanoids from the Rhizomes of Iris Soforana.

Published in:

Natural Product Research, 2004, v. 18, n. 5, p. 465, doi. 10.1080/14786410310001608136

By:

Atta-Ur-Rahman;
Nasim, Shama;
Baig, Irfan;
Sener, Bilge;
Orhan, Ilkay;
Ayanoglu, Filiz;
Choudhary, M. Iqbal

Publication type:

Article

Synthesis, antifungal, and phytotoxic effects of some benzopyrone derivatives.

Published in:

Natural Product Research, 2004, v. 18, n. 1, p. 21, doi. 10.1080/1478641031000111561

By:

Khan, Khalid Mohammed;
Saify, Zafar S.;
Khan, Muhammad Zarrar;
Hayat, Safdar;
Begum, Saeedan;
Noor, Fatima;
Choudhary, M. Iqbal;
Perveen, Shahnaz;
Atta-Ur-Rahman

Publication type:

Article

Microbial transformation of cortisol and prolyl endopeptidase inhibitory activity of its transformed products.

Published in:

Natural Product Research, 2003, v. 17, n. 6, p. 389, doi. 10.1080/14786410310001617640

By:

Choudhary, M. Iqbal;
Sultan, Sadia;
Yaqoob, Muhammad;
Musharraf, S. Ghulam;
Yasin, Amsha;
Shaheen, Farzana;
Atta-ur-Rahman

Publication type:

Article

New Steroidal Alkaloids From Sarcococca Saligna.

Published in:

Natural Product Research, 2003, v. 17, n. 4, p. 235, doi. 10.1080/1057563021000051086

By:

Atta-Ur-Rahman;
Feroz, Fareeda;
Zaheer-Ul-Haq;
Nawaz, Sarfraz A.;
Khan, M. Riaz;
Choudhary, M. Iqbal

Publication type:

Article

Microbial Transformation of Dehydroepiandrosterone.

Published in:

Natural Product Research, 2003, v. 17, n. 3, p. 215, doi. 10.1080/1057563021000040835

By:

Choudhary, M. Iqbal;
Shah, S. Adnan Ali;
Ghulam Musharraf, S.;
Shaheen, Farzana;
Rahman, Atta-Ur

Publication type:

Article

Synthesis and Biological Screening of 7-Hydroxy-4-Methyl-2 H -Chromen-2-One, 7-Hydroxy-4,5-Dimethyl-2 H -Chromen-2-One and their Some Derivatives.

Published in:

Natural Product Research, 2003, v. 17, n. 2, p. 115, doi. 10.1080/1478641031000103704

By:

Khan, Khalid Mohammed;
Saify, Zafar S.;
Begum, Saeedan;
Noor, Fatima;
Zarrar Khan, Muhammad;
Hayat, Safdar;
Choudhary, M. Iqbal;
Perveen, Shahnaz;
Atta-Ur-Rahman;
Zia-Ullah

Publication type:

Article

Highly selective enrichment of phosphopeptides using poly(dibenzo‐18‐crown‐6) as a solid‐phase extraction material.

Published in:

Biomedical Chromatography, 2019, v. 33, n. 9, p. N.PAG, doi. 10.1002/bmc.4567

By:

Mirza, Munazza Raza;
Rainer, Matthias;
Duran, Shahid;
Moin, Syed Tarique;
Choudhary, M. Iqbal;
Bonn, Günther K.

Publication type:

Article

Study of drug resistance-associated genetic mutations, and phylo-genetic analysis of HCV in the Province of Sindh, Pakistan.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-39339-4

By:

Faiz, Sirmast;
Irfan, Muhammad;
Farooq, Saba;
Khan, Ishtiaq Ahmad;
Iqbal, Hana'a;
Wahab, Atia-tul;
Shakeel, Muhammad;
Gong, Peng;
Iftner, Thomas;
Choudhary, M. Iqbal

Publication type:

Article

Synthetic 4,4'-{(Arylmethylene)}bis(1H-pyrazol-5-ols): Efficient Radical Scavengers.

Published in:

Journal of the Chemical Society of Pakistan, 2018, v. 40, n. 3, p. 563

By:

Qurat-ul-ain;
Perveen, Shahida;
Muhammad, Munira Taj;
Yousuf, Sahar;
Khan, Khalid Mohammed;
Choudhary, M. Iqbal

Publication type:

Article

Anti-Leishmanial Activities of Synthetic Biscoumarins.

Published in:

Journal of the Chemical Society of Pakistan, 2017, v. 39, n. 1, p. 79

By:

Rahim, Fazal;
Samreen;
Ullah, Hayat;
Fakhri, Muhammad Imran;
Salar, Uzma;
Perveen, Shahnaz;
Khan, Khalid Mohammed;
Choudhary, M. Iqbal

Publication type:

Article

Chemical Constituents of Reinwardtia Trigyna (Roxb.).

Published in:

Journal of the Chemical Society of Pakistan, 2016, v. 38, n. 5, p. 965

By:

Mukhtar, Farah;
Ali, Rahat Azhar;
Shyaula, Sajan Lal;
Choudhary, M. Iqbal

Publication type:

Article

In Vitro Antileishmanial Activities of 2-Aryl-4(3H)-quinazolinones.

Published in:

Journal of the Chemical Society of Pakistan, 2016, v. 38, n. 2, p. 352

By:

Perveen, Shama;
Saad, Syed Muhammad;
Perveen, Shahnaz;
Hameed, Abdul;
Alam, Muhammad Tanveer;
Khan, Khalid Mohammed;
Choudhary, M. Iqbal

Publication type:

Article

Antileishmanial Activities of Benzothiazole Derivatives.

Published in:

Journal of the Chemical Society of Pakistan, 2015, v. 37, n. 1, p. 157

By:

Rahim, Fazal;
Samreen;
Taha, Muhammad;
Muhammad Saad, Syed;
Perveen, Shahnaz;
Khan, Momin;
Alam, Muhammad Tanveer;
Khan, Khalid Mohammed;
Iqbal Choudhary, M.

Publication type:

Article

5-Arylidene N,N-dimethylbarbiturates as Urease Inhibitors.

Published in:

Journal of the Chemical Society of Pakistan, 2014, v. 36, n. 3, p. 524

By:

Khan, Khalid Mohammed;
Khan, Momin;
Khan, Ajmal;
Perveen, Shahnaz;
Naz, Farzana;
Iqbal Choudhary, M.

Publication type:

Article

Synthesis, X-Ray Crystal Structures, Biological Evaluation, and Molecular Docking Studies of a Series of Barbiturate Derivatives.

Published in:

Journal of Chemistry, 2016, p. 1, doi. 10.1155/2016/8517243

By:

Barakat, Assem;
Ghabbour, Hazem A.;
Al-Majid, Abdullah Mohammed;
Qurat-ul-ain;
Imad, Rehan;
Javaid, Kulsoom;
Shaikh, Nimra Naveed;
Yousuf, Sammer;
Iqbal Choudhary, M.;
Wadood, Abdul

Publication type:

Article

Bio-Catalytic Structural Transformation of Anti-cancer Steroid, Drostanolone Enanthate with Cephalosporium aphidicola and Fusarium lini, and Cytotoxic Potential Evaluation of Its Metabolites against Certain Cancer Cell Lines.

Published in:

Frontiers in Pharmacology, 2017, p. 1, doi. 10.3389/fphar.2017.00900

By:

Choudhary, M. Iqbal;
Siddiqui, Mahwish;
Atia-tul-Wahab;
Yousuf, Sammer;
Fatima, Narjis;
Ahmad, Malik S.;
Choudhry, Hani

Publication type:

Article

Molecular structure investigation and biological evaluation of Michael adducts derived from dimedone.

Published in:

Research on Chemical Intermediates, 2016, v. 42, n. 5, p. 4041, doi. 10.1007/s11164-015-2257-1

By:

Barakat, Assem;
Al-Majid, Abdullah;
Islam, Mohammad;
Warad, Ismail;
Masand, Vijay;
Yousuf, Sammer;
Iqbal Choudhary, M.

Publication type:

Article

Tandem Knoevenagel–Michael reactions in aqueous diethylamine medium: A greener and efficient approach toward bis-dimedone derivatives.

Published in:

Arabian Journal of Chemistry, 2017, v. 10, n. 2, p. 185, doi. 10.1016/j.arabjc.2014.04.008

By:

Al-Majid, Abdullah Mohammed;
Islam, Mohammad Shahidul;
Barakat, Assem;
Al-Qahtani, Nasser J.;
Yousuf, Sammer;
Iqbal Choudhary, M.

Publication type:

Article

Essential Oils of the Leaf, Stem-Bark, and Nut of Artocarpus camansi : Gas Chromatography-Mass Spectrometry Analysis and Activities against Multidrug-Resistant Bacteria.

Published in:

Journal of Herbs, Spices & Medicinal Plants, 2016, v. 22, n. 3, p. 203, doi. 10.1080/10496475.2016.1159638

By:

Ante, Iniobong;
Aboaba, Sherifat;
Siddiqui, Hina;
Choudhary, M. Iqbal

Publication type:

Article

Yellow scorpion (Buthus sinidicus) venom peptides induce mitochondrial-mediated apoptosis in cervical, prostate and brain tumor cell lines.

Published in:

PLoS ONE, 2024, v. 19, n. 2, p. 1, doi. 10.1371/journal.pone.0296636

By:

Hassan, Humaira;
Mirza, Munazza Raza;
Jabeen, Almas;
Alam, Mehtab;
Kori, Junaid Ahmed;
Sultan, Rabia;
Rahman, Saeed ur;
Choudhary, M. Iqbal

Publication type:

Article

Orange Peel Extracts: Chemical Characterization, Antioxidant, Antioxidative Burst, and Phytotoxic Activities.

Published in:

Journal of Dietary Supplements, 2016, v. 13, n. 5, p. 585, doi. 10.3109/19390211.2016.1150932

By:

Erukainure, Ochuko L.;
Ebuehi, Osaretin A.T.;
Choudhary, M. Iqbal;
Mesaik, M. Ahmed;
Shukralla, Ahmed;
Muhammad, Aliyu;
Zaruwa, Moses Z.;
Elemo, Gloria N.

Publication type:

Article

Iridoid Glycoside from the Leaves of Clerodendrum volubile Beauv. Shows Potent Antioxidant Activity Against Oxidative Stress in Rat Brain and Hepatic Tissues.

Published in:

Journal of Dietary Supplements, 2014, v. 11, n. 1, p. 19, doi. 10.3109/19390211.2013.859213

By:

Erukainure, Ochuko L.;
Ebuehi, Osaretin A.T.;
Choudhary, Iqbal M.;
Adhikari, Achyut;
Hafizur, Rahman M.;
Perveen, Shahida;
Muhammad, Aliyu;
Elemo, Gloria N.

Publication type:

Article

P2-345: Molecular approaches toward Alzheimer's disease

Published in:

2008

By:

Tahir, Faiza;
Atta-ur-Rahman;
Choudhary, M. Iqbal;
Saify, Zafar S.;
Nisa, Mehrun;
Haider, Shazia;
Mustaq, Nausheen

Publication type:

Abstract

Antibacterial constituents of three Cameroonian medicinal plants: Garcinia nobilis, Oricia suaveolens and Balsamocitrus camerunensis.

Published in:

BMC Complementary & Alternative Medicine, 2013, v. 13, n. 1, p. 81, doi. 10.1186/1472-6882-13-81

By:

Fouotsa, Hugues;
Mbaveng, Armelle T.;
Mbazoa, Celine D.;
Nkengfack, Augustin E.;
Farzana, Shaheen;
Iqbal, Choudhary M.;
Meyer, Jacobus J. Marion;
Lall, Namrita;
Kuete, Victor

Publication type:

Article