World's Best Scientists 2026 revealed!
Khalid Mohammed Khan

Khalid Mohammed Khan

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Chemistry
Pakistan
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 74 4641 4214 5 5 770 20928

Khalid Mohammed Khan publications per year

The chart shows the history of publications by Khalid Mohammed Khan between 1988 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Khalid Mohammed Khan published across 39 years, from 1988 to 2026, averaging 23.5 papers a year. Output peaked at 58 publications in 2015. 21 of the 916 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1988 to 2026. Vertical axis: number of publications, 0 to 58. Peak 58 publications in 2015. 1988: 1 publication 1989: 1 publication 1990: 2 publications 1991: 1 publication 1992: 0 publications 1993: 1 publication 1994: 1 publication 1995: 6 publications 1996: 5 publications 1997: 1 publication 1998: 1 publication 1999: 5 publications 2000: 0 publications 2001: 7 publications 2002: 16 publications 2003: 14 publications 2004: 23 publications 2005: 25 publications 2006: 21 publications 2007: 16 publications 2008: 25 publications 2009: 30 publications 2010: 27 publications 2011: 27 publications 2012: 45 publications 2013: 45 publications 2014: 54 publications 2015: 58 publications 2016: 57 publications 2017: 58 publications 2018: 51 publications 2019: 43 publications 2020: 54 publications 2021: 58 publications 2022: 51 publications 2023: 42 publications 2024: 23 publications 2025: 16 publications 2026: 5 publications
1988 2026

916 publications in total across all disciplines

View publications per year as a table
Khalid Mohammed Khan: publications per year, 1988 to 2026
Year Publications
1988 1
1989 1
1990 2
1991 1
1992 0
1993 1
1994 1
1995 6
1996 5
1997 1
1998 1
1999 5
2000 0
2001 7
2002 16
2003 14
2004 23
2005 25
2006 21
2007 16
2008 25
2009 30
2010 27
2011 27
2012 45
2013 45
2014 54
2015 58
2016 57
2017 58
2018 51
2019 43
2020 54
2021 58
2022 51
2023 42
2024 23
2025 16
2026 5
Total 916
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Khalid Mohammed Khan publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Khalid Mohammed Khan sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 761–780 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 770 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45 770
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Khalid Mohammed Khan D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Khalid Mohammed Khan sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 74–75 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 74 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501 74
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Research.com Recognitions

  • 2026 - Research.com Chemistry in Pakistan Leader Award
  • 2025 - Research.com Chemistry in Pakistan Leader Award
  • 2022 - Research.com Chemistry in Pakistan Leader Award
  • 2010 - Fellow of Pakistan Academy of Sciences

Overview

Khalid Mohammed Khan is affiliated with the University of Karachi in Pakistan and focuses on research primarily within the fields of Chemistry, Medicine, and Biochemistry, Genetics and Molecular Biology. The subfields of their work include Organic Chemistry, Molecular Biology, Endocrinology, Diabetes and Metabolism, Pharmacology, and Computational Theory and Mathematics.

The scientist's research covers a variety of main topics such as synthesis and biological activity, natural antidiabetic agents studies, computational drug discovery methods, cholinesterase and neurodegenerative diseases, synthesis and characterization of heterocyclic compounds, enzyme function and inhibition, and click chemistry and applications.

Some frequently published venues for their research include:

  • Journal of Molecular Structure
  • Future Medicinal Chemistry
  • ChemistrySelect
  • Bioorganic Chemistry
  • International Journal of Biological Macromolecules

Khalid Mohammed Khan has collaborated extensively with several co-authors. The most frequent collaborators are:

  • Muhammad Taha
  • Uzma Salar
  • Fazal Rahim
  • Abdul Wadood
  • Shahnaz Perveen

Recent publications include notable papers such as:

  • "Multicomponent reactions (MCR) in medicinal chemistry: a patent review (2010-2020)", 2020, Expert Opinion on Therapeutic Patents
  • "Indole-Containing Natural Products 2019-2022: Isolations, Reappraisals, Syntheses, and Biological Activities", 2022, Molecules
  • "Synthesis, DFT Studies, Molecular Docking and Biological Activity Evaluation of Thiazole-Sulfonamide Derivatives as Potent Alzheimer's Inhibitors", 2023, Molecules
  • "Indole acrylonitriles as potential anti-hyperglycemic agents: Synthesis, α-glucosidase inhibitory activity and molecular docking studies", 2020, Bioorganic & Medicinal Chemistry
  • "Synthesis of azachalcones, their α-amylase, α-glucosidase inhibitory activities, kinetics, and molecular docking studies", 2020, Bioorganic Chemistry

Khalid Mohammed Khan was awarded the title Fellow of Pakistan Academy of Sciences in 2010.

Best Publications

  • Schiff bases in medicinal chemistry: a patent review (2010-2015).

    Abdul Hameed;Mariya al-Rashida;Maliha Uroos;Syed Abid Ali

  • Isatin-derived antibacterial and antifungal compounds and their transition metal complexes.

    Zahid H Chohan;Humayun Pervez;A Rauf;Khalid M Khan

  • Quinazoline and quinazolinone as important medicinal scaffolds: a comparative patent review (2011-2016).

    Abdul Hameed;Mariya Al-Rashida;Maliha Uroos;Syed Abid Ali

  • Biscoumarin: new class of urease inhibitors; economical synthesis and activity.

    Khalid Mohammed Khan;Sajid Iqbal;Muhammad Arif Lodhi;Ghulam Murtaza Maharvi

  • Structure-activity relationships of tyrosinase inhibitory combinatorial library of 2,5-disubstituted-1,3,4-oxadiazole analogues.

    Mahmud Tareq Hassan Khan;Muhammad Iqbal Choudhary;Khalid Mohammed Khan;Mubeen Rani

  • Synthesis of bis-Schiff bases of isatins and their antiglycation activity.

    Khalid Mohammed Khan;Momin Khan;Muhammad Ali;Muhammad Taha

  • Multicomponent reactions (MCR) in medicinal chemistry: a patent review (2010-2020).

    Hafiza Amna Younus;Mariya Al-Rashida;Abdul Hameed;Maliha Uroos

  • Isatin based Schiff bases as inhibitors of α-glucosidase: Synthesis, characterization, in vitro evaluation and molecular docking studies.

    Fazal Rahim;Fazal Malik;Hayat Ullah;Abdul Wadood

  • In-vitro antibacterial, antifungal and cytotoxic properties of sulfonamide—derived Schiff's bases and their metal complexes

    Zahid H. Chohan;Mahmood-ul-Hassan;Khalid M. Khan;Claudiu T. Supuran

  • Synthesis and molecular docking studies of potent α-glucosidase inhibitors based on biscoumarin skeleton.

    Khalid Mohammed Khan;Fazal Rahim;Abdul Wadood;Naveen Kosar

  • Synthesis of novel inhibitors of α-glucosidase based on the benzothiazole skeleton containing benzohydrazide moiety and their molecular docking studies

    Muhammad Taha;Nor Hadiani Ismail;Salima Lalani;Muhammad Qaiser Fatmi

  • Synthesis, molecular docking, acetylcholinesterase and butyrylcholinesterase inhibitory potential of thiazole analogs as new inhibitors for Alzheimer disease.

    Fazal Rahim;Muhammad Tariq Javed;Hayat Ullah;Abdul Wadood

  • Kinetics of novel competitive inhibitors of urease enzymes by a focused library of oxadiazoles/thiadiazoles and triazoles

    Zareen Amtul;Maimoona Rasheed;Mohammad Iqbal Choudhary;Supino Rosanna

  • Lead Affects Vitamin D Metabolism in Rats

    Abdur Rahman;Ameena A. Al-Awadi;Khalid M. Khan

  • 3-Formylchromones: potential antiinflammatory agents.

    Khalid M. Khan;Nida Ambreen;Uzma Rasool Mughal;Saima Jalil

  • Tetraketones: a new class of tyrosinase inhibitors.

    Khalid Mohammed Khan;Ghulam Murtaza Maharvi;Mahmud Tareq Hassan Khan;Ahson Jabbar Shaikh

  • Oxazolones: new tyrosinase inhibitors; synthesis and their structure-activity relationships.

    Khalid Mohammed Khan;Uzma Rasool Mughal;Mahmud Tareq Hassan Khan;Zia-Ullah

  • Determination of free phenolic acids and antioxidant activity of methanolic extracts obtained from fruits and leaves of Chenopodium album.

    Abdul Hafeez Laghari;Abdul Hafeez Laghari;Shahabuddin Memon;Aisha Nelofar;Khalid Mohammed Khan

  • N-Alkylation of anilines, carboxamides and several nitrogen heterocycles using CsF–Celite/alkyl halides/CH3CN combination

    Safdar Hayat;Atta-ur-Rahman;M Iqbal Choudhary;Khalid Mohammed Khan

  • Triazinoindole analogs as potent inhibitors of α-glucosidase: synthesis, biological evaluation and molecular docking studies.

    Fazal Rahim;Khadim Ullah;Hayat Ullah;Abdul Wadood

Frequent Co-Authors

Muhammad Taha
Muhammad Taha Imam Abdulrahman Bin Faisal University
M. Iqbal Choudhary
M. Iqbal Choudhary University of Karachi
Wolfgang Voelter
Wolfgang Voelter University of Tübingen
Fazal Rahim
Fazal Rahim Hazara University
Abdul Wadood
Abdul Wadood Abdul Wali Khan University Mardan
Nor Hadiani Ismail
Nor Hadiani Ismail Universiti Teknologi MARA
Atta-ur-Rahman
Atta-ur-Rahman University of Karachi
Claudiu T. Supuran
Claudiu T. Supuran University of Florence
Zahid H. Chohan
Zahid H. Chohan University of Southern Punjab
Ernst Bayer
Ernst Bayer University of Tübingen

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