Abstract
Background: Invasive fungal infections (IFIs) are primarily caused by Candida spp., Cryptococcus neoformans, Aspergillus spp., Mucor spp., Sporothrix spp., and Pneumocystis spp., which attack human organs with a strong pathogenicity and exhibit drug resistance against commonly used chemical drugs. Therefore, the search for alternative drugs with high efficacy, low resistance rates, few side effects, and synergistic antifungal effects remains a major challenge. The characteristics of natural products with structural and bioactive diversity, lower drug resistance, and rich resources make them a major focus of the development of antifungal drugs.
Objectives: This review attempts to summarize the origin, structure, and antifungal activity of natural products and their derivatives with MIC ≤ 20 μg/mL or 100 μM, focusing on their MoA and SAR.
Methods: All pertinent literature databases were searched. The search keywords were antifungal or antifungals, terpenoids, steroidal saponins, alkaloid, phenols, lignans, flavonoids, quinones, macrolide, peptide, tetramic acid glycoside, polyene, polyketide, bithiazole, natural product, and derivatives. All the related literature (covering the past 20 years, 2001-2022) was evaluated.
Results: In total, 340 natural products and 34 synthesized derivatives with antifungal activity from 301 studies were included in this review. These compounds were derived from terrestrial plants, ocean life, and microorganisms and exhibited in vitro and in vivo potent antifungal activity alone or in combination. The MoA and SARs of reported compounds were summarized whenever applicable.
Conclusion: In this review, we attempted to review the available literature on natural antifungal products and their derivatives. Most of the studied compounds showed potent activity against Candida species, Aspergillus species, or Cryptococcus species. Some of the studied compounds also demonstrated the ability to impair the cell membrane and cell wall, inhibit hypha and biofilms, and cause mitochondrial dysfunction. Although the MoAs of these compounds are not well understood yet, they can be used as lead components for the development of new, effective, and safe antifungal agents through their novel mechanisms.
Graphical Abstract
[http://dx.doi.org/10.1038/nmicrobiol.2017.120] [PMID: 28741610]
[http://dx.doi.org/10.1126/science.aaa6097] [PMID: 25814567]
[PMID: 23324290]
[http://dx.doi.org/10.3390/jof2040026] [PMID: 29376943]
[http://dx.doi.org/10.1007/s00253-017-8146-3] [PMID: 28224196]
[PMID: 9855569]
[http://dx.doi.org/10.1177/1934578X1100601101] [PMID: 22224260]
[http://dx.doi.org/10.1007/s11746-009-1483-3] [PMID: 21350591]
[http://dx.doi.org/10.1007/s11274-017-2214-9] [PMID: 28224386]
[http://dx.doi.org/10.1002/cbdv.201200175] [PMID: 23847064]
[http://dx.doi.org/10.1016/j.phytochem.2014.03.021] [PMID: 24731260]
[http://dx.doi.org/10.1016/j.bmc.2017.09.001] [PMID: 28935182]
[http://dx.doi.org/10.1021/acs.jnatprod.9b00895] [PMID: 32479076]
[http://dx.doi.org/10.1080/14786419.2015.1046378] [PMID: 26181888]
[http://dx.doi.org/10.1039/C6RA22448B]
[http://dx.doi.org/10.3390/molecules25071730] [PMID: 32283756]
[http://dx.doi.org/10.1016/j.phytol.2019.01.023]
[http://dx.doi.org/10.1016/j.bmcl.2020.127375] [PMID: 32739000]
[http://dx.doi.org/10.1021/np070433g] [PMID: 18044839]
[http://dx.doi.org/10.1021/acs.jnatprod.5b00470] [PMID: 26371504]
[http://dx.doi.org/10.1007/s00253-012-4549-3] [PMID: 23229567]
[http://dx.doi.org/10.1016/j.ejmech.2015.02.054] [PMID: 25747495]
[http://dx.doi.org/10.1111/j.1439-0507.2010.01935.x] [PMID: 21910756]
[http://dx.doi.org/10.1021/acs.jnatprod.9b00148] [PMID: 31310122]
[http://dx.doi.org/10.1016/j.jep.2008.06.036] [PMID: 18662765]
[http://dx.doi.org/10.1021/np0200616] [PMID: 12141856]
[http://dx.doi.org/10.1371/journal.pone.0260956] [PMID: 34962953]
[http://dx.doi.org/10.1186/s12906-016-1266-y]
[http://dx.doi.org/10.1016/j.phytol.2016.03.011]
[http://dx.doi.org/10.1016/j.phytol.2017.10.011]
[http://dx.doi.org/10.3839/jabc.2016.048]
[http://dx.doi.org/10.1016/j.phytochem.2017.12.004] [PMID: 29257999]
[http://dx.doi.org/10.1371/journal.pone.0074189] [PMID: 24040201]
[http://dx.doi.org/10.1016/j.foodchem.2011.10.080] [PMID: 26434293]
[http://dx.doi.org/10.1128/AAC.00940-08] [PMID: 19171796]
[http://dx.doi.org/10.1111/j.1365-2672.2009.04429.x] [PMID: 20002912]
[http://dx.doi.org/10.1248/bpb.b12-00511] [PMID: 22863995]
[http://dx.doi.org/10.1016/j.bioorg.2020.104242] [PMID: 32916541]
[http://dx.doi.org/10.3390/molecules24122206] [PMID: 31212847]
[http://dx.doi.org/10.1371/journal.pone.0243066] [PMID: 33253287]
[http://dx.doi.org/10.3389/fmicb.2019.02844] [PMID: 31849923]
[http://dx.doi.org/10.1016/j.jep.2017.03.056] [PMID: 28389355]
[http://dx.doi.org/10.1093/mmy/myv035] [PMID: 26092104]
[http://dx.doi.org/10.1186/s13065-018-0466-6] [PMID: 30238231]
[PMID: 18092463]
[http://dx.doi.org/10.1016/j.biochi.2015.05.009] [PMID: 26005097]
[http://dx.doi.org/10.1016/j.jep.2005.07.006] [PMID: 16169173]
[http://dx.doi.org/10.1248/bpb.28.2211] [PMID: 16327151]
[http://dx.doi.org/10.1128/AAC.50.5.1710-1714.2006] [PMID: 16641439]
[http://dx.doi.org/10.1080/10286020.2017.1329304] [PMID: 28534424]
[http://dx.doi.org/10.1007/s10600-016-1858-2]
[http://dx.doi.org/10.1016/j.steroids.2013.11.013] [PMID: 24291419]
[http://dx.doi.org/10.1016/j.steroids.2015.12.006] [PMID: 26705702]
[http://dx.doi.org/10.1021/np100351p] [PMID: 20718450]
[http://dx.doi.org/10.1080/mmy.41.1.75.82] [PMID: 12627807]
[http://dx.doi.org/10.1080/13693780802089831] [PMID: 18608885]
[http://dx.doi.org/10.1159/000095959] [PMID: 17008779]
[http://dx.doi.org/10.1080/mmy.40.2.131.137] [PMID: 12058725]
[PMID: 12168535]
[http://dx.doi.org/10.1016/j.steroids.2015.10.013]
[http://dx.doi.org/10.1016/j.phytochem.2007.06.015] [PMID: 17675194]
[http://dx.doi.org/10.1002/ptr.1644] [PMID: 15852482]
[http://dx.doi.org/10.1128/AAC.01846-15] [PMID: 27021328]
[http://dx.doi.org/10.1371/journal.pone.0104554] [PMID: 25105295]
[http://dx.doi.org/10.3389/fphar.2022.814883] [PMID: 35295335]
[http://dx.doi.org/10.1186/s12906-017-1773-5] [PMID: 28514949]
[http://dx.doi.org/10.1248/bpb.b13-00734] [PMID: 24492724]
[http://dx.doi.org/10.3390/molecules16119218] [PMID: 22051933]
[http://dx.doi.org/10.1128/AAC.00499-13] [PMID: 24060867]
[http://dx.doi.org/10.3389/fcimb.2017.00491] [PMID: 29238700]
[http://dx.doi.org/10.1016/j.jgar.2017.12.011] [PMID: 29287714]
[http://dx.doi.org/10.1016/j.archoralbio.2010.11.021] [PMID: 21272859]
[http://dx.doi.org/10.1248/bpb.28.541] [PMID: 15744087]
[http://dx.doi.org/10.1016/j.biopha.2017.06.106] [PMID: 28700974]
[http://dx.doi.org/10.3389/fmicb.2016.01516] [PMID: 27721812]
[http://dx.doi.org/10.1128/AAC.02259-16] [PMID: 28223387]
[http://dx.doi.org/10.3389/fmicb.2015.01453] [PMID: 26733987]
[http://dx.doi.org/10.1016/j.jep.2009.07.029] [PMID: 19647059]
[http://dx.doi.org/10.1021/np000436s] [PMID: 11374943]
[http://dx.doi.org/10.1128/EC.00323-07] [PMID: 18156292]
[http://dx.doi.org/10.1128/AAC.34.4.529] [PMID: 2188584]
[http://dx.doi.org/10.1002/jps.2600640512] [PMID: 807704]
[http://dx.doi.org/10.1002/jps.2600691016] [PMID: 7420287]
[http://dx.doi.org/10.1023/A:1016479622383] [PMID: 3508563]
[http://dx.doi.org/10.1021/np0200717] [PMID: 12088427]
[http://dx.doi.org/10.1074/jbc.M117.781773] [PMID: 28821607]
[http://dx.doi.org/10.1016/j.jep.2018.05.014] [PMID: 29772356]
[http://dx.doi.org/10.1016/j.bmcl.2008.12.081] [PMID: 19147347]
[http://dx.doi.org/10.1021/ja711209p] [PMID: 18461935]
[http://dx.doi.org/10.3852/08-163] [PMID: 19623926]
[http://dx.doi.org/10.1021/np300876t] [PMID: 23496341]
[http://dx.doi.org/10.7164/antibiotics.57.379] [PMID: 15323126]
[http://dx.doi.org/10.1002/ejoc.201200572] [PMID: 24653665]
[http://dx.doi.org/10.1002/cbdv.201600446] [PMID: 28222487]
[http://dx.doi.org/10.1016/j.bmc.2011.05.041] [PMID: 21715177]
[http://dx.doi.org/10.1021/np501052a] [PMID: 25738226]
[http://dx.doi.org/10.1080/14786419.2019.1641807] [PMID: 31307232]
[http://dx.doi.org/10.1021/acs.jnatprod.6b01110] [PMID: 28207259]
[PMID: 27405106]
[http://dx.doi.org/10.1021/acs.jnatprod.7b00625] [PMID: 29023124]
[http://dx.doi.org/10.1093/mmy/myaa058] [PMID: 32658959]
[http://dx.doi.org/10.3389/fmicb.2020.00756] [PMID: 32477284]
[http://dx.doi.org/10.3389/fcimb.2021.780545] [PMID: 35127553]
[http://dx.doi.org/10.1139/W10-117] [PMID: 21358761]
[http://dx.doi.org/10.1016/j.fitote.2011.12.003] [PMID: 22178679]
[http://dx.doi.org/10.1042/BSR20090151] [PMID: 20017731]
[http://dx.doi.org/10.3109/13693786.2012.714081] [PMID: 22934533]
[http://dx.doi.org/10.1002/iub.1326] [PMID: 25380239]
[http://dx.doi.org/10.1074/jbc.M108778200] [PMID: 11592968]
[http://dx.doi.org/10.1111/j.1567-1364.2010.00637.x] [PMID: 20528949]
[http://dx.doi.org/10.1128/AAC.01497-08] [PMID: 19470507]
[http://dx.doi.org/10.3109/13693786.2011.578156] [PMID: 21539505]
[http://dx.doi.org/10.1128/AAC.01385-13] [PMID: 24145527]
[http://dx.doi.org/10.1016/j.ejphar.2015.12.038] [PMID: 26723514]
[PMID: 27610145]
[http://dx.doi.org/10.1111/myc.12762] [PMID: 29517833]
[http://dx.doi.org/10.2174/1574885512666171006162948]
[http://dx.doi.org/10.3389/fmicb.2017.00659] [PMID: 28473808]
[http://dx.doi.org/10.1111/jam.12966] [PMID: 26442997]
[http://dx.doi.org/10.1093/femsyr/fov018] [PMID: 25900893]
[http://dx.doi.org/10.3390/ijms19020337] [PMID: 29364155]
[http://dx.doi.org/10.3109/13880209.2010.519390] [PMID: 21391841]
[http://dx.doi.org/10.1016/j.intimp.2008.08.002] [PMID: 18760384]
[http://dx.doi.org/10.1351/PAC-CON-09-01-08]
[http://dx.doi.org/10.1016/j.biochi.2013.06.019] [PMID: 23816874]
[http://dx.doi.org/10.1111/jam.12633] [PMID: 25176011]
[http://dx.doi.org/10.1038/srep39815] [PMID: 28004790]
[http://dx.doi.org/10.1039/C4RA01078G]
[http://dx.doi.org/10.1002/ptr.2277] [PMID: 17726731]
[http://dx.doi.org/10.1128/AAC.01583-13] [PMID: 24514088]
[http://dx.doi.org/10.1007/s12223-017-0549-0] [PMID: 28971316]
[http://dx.doi.org/10.3390/molecules22030360] [PMID: 28264443]
[http://dx.doi.org/10.4014/jmb.0911.11014] [PMID: 20519919]
[http://dx.doi.org/10.1007/BF02977758] [PMID: 15974442]
[http://dx.doi.org/10.1007/s00284-014-0734-1] [PMID: 25413604]
[http://dx.doi.org/10.3390/molecules25040963] [PMID: 32093422]
[http://dx.doi.org/10.1021/acs.jnatprod.8b00975] [PMID: 30817148]
[http://dx.doi.org/10.1016/j.foodchem.2012.06.077] [PMID: 22953960]
[http://dx.doi.org/10.3390/ijms22084175] [PMID: 33920681]
[http://dx.doi.org/10.3390/jof7090763] [PMID: 34575801]
[http://dx.doi.org/10.1016/j.jep.2012.10.027] [PMID: 23099252]
[http://dx.doi.org/10.1055/s-2002-20049] [PMID: 11842327]
[http://dx.doi.org/10.1016/j.bmcl.2021.127828] [PMID: 33508466]
[http://dx.doi.org/10.3390/molecules15053507] [PMID: 20657496]
[http://dx.doi.org/10.1016/j.bbrc.2011.06.004] [PMID: 21679690]
[http://dx.doi.org/10.1016/j.bbrc.2014.01.019] [PMID: 24434147]
[http://dx.doi.org/10.1016/j.biochi.2012.04.010] [PMID: 22534194]
[http://dx.doi.org/10.1111/j.1745-7254.2008.00900.x] [PMID: 19026167]
[http://dx.doi.org/10.1016/j.bbagen.2010.01.001] [PMID: 20064588]
[http://dx.doi.org/10.1016/j.bbagen.2009.05.002] [PMID: 19446008]
[http://dx.doi.org/10.1007/s10059-010-0072-5] [PMID: 20496119]
[http://dx.doi.org/10.1007/BF02980215] [PMID: 17489357]
[http://dx.doi.org/10.1016/j.bbrc.2009.10.131] [PMID: 19878645]
[http://dx.doi.org/10.1055/s-2001-18838] [PMID: 11745030]
[http://dx.doi.org/10.1111/j.1439-0507.2008.01636.x] [PMID: 19076283]
[http://dx.doi.org/10.1371/journal.pone.0221249] [PMID: 31483823]
[http://dx.doi.org/10.1371/journal.pone.0172228] [PMID: 28192489]
[http://dx.doi.org/10.1371/journal.pone.0184003] [PMID: 28854218]
[http://dx.doi.org/10.4014/jmb.2008.08019] [PMID: 33263334]
[http://dx.doi.org/10.1167/iovs.61.4.48] [PMID: 32347916]
[http://dx.doi.org/10.1021/acs.jnatprod.0c00395] [PMID: 32639158]
[http://dx.doi.org/10.1111/j.1439-0507.2011.02028.x] [PMID: 21615543]
[http://dx.doi.org/10.1371/journal.pone.0103442] [PMID: 25058485]
[http://dx.doi.org/10.1016/j.mycmed.2017.05.002] [PMID: 28595940]
[http://dx.doi.org/10.1016/j.riam.2020.12.005] [PMID: 33965316]
[http://dx.doi.org/10.1016/j.exer.2021.108883] [PMID: 34896107]
[http://dx.doi.org/10.1016/j.jep.2007.12.017] [PMID: 18280679]
[http://dx.doi.org/10.1055/s-2001-10621] [PMID: 11270732]
[http://dx.doi.org/10.1080/21655979.2021.1933824] [PMID: 34167447]
[http://dx.doi.org/10.2174/157488410790410579] [PMID: 19891604]
[http://dx.doi.org/10.1007/s11101-014-9387-8]
[http://dx.doi.org/10.1016/j.phytol.2014.10.012]
[http://dx.doi.org/10.1055/s-0031-1298627] [PMID: 22673834]
[http://dx.doi.org/10.1016/j.phymed.2015.07.003] [PMID: 26407939]
[http://dx.doi.org/10.1016/j.fct.2018.02.042] [PMID: 29476793]
[http://dx.doi.org/10.1016/j.jep.2020.113193] [PMID: 32730867]
[http://dx.doi.org/10.1007/s11046-010-9341-2] [PMID: 20614252]
[http://dx.doi.org/10.1016/j.micpath.2015.07.006] [PMID: 26169236]
[http://dx.doi.org/10.1248/bpb.31.2234] [PMID: 19043205]
[http://dx.doi.org/10.1248/bpb.34.214] [PMID: 21415530]
[http://dx.doi.org/10.1016/j.biocel.2016.09.008] [PMID: 27639679]
[http://dx.doi.org/10.1002/iub.1647] [PMID: 28636236]
[http://dx.doi.org/10.1007/s12013-014-0331-8] [PMID: 25395192]
[http://dx.doi.org/10.1016/j.bmcl.2006.09.051] [PMID: 17027268]
[http://dx.doi.org/10.3390/molecules17067284] [PMID: 22695233]
[http://dx.doi.org/10.1080/14786419.2018.1460827] [PMID: 29620451]
[http://dx.doi.org/10.1016/j.funbio.2019.11.009] [PMID: 32008756]
[http://dx.doi.org/10.1186/s12906-020-03024-0] [PMID: 32703212]
[http://dx.doi.org/10.1021/np030024u] [PMID: 12932139]
[http://dx.doi.org/10.1055/s-2002-19867] [PMID: 11842325]
[http://dx.doi.org/10.1055/s-2004-827161] [PMID: 15229808]
[http://dx.doi.org/10.1016/j.bmcl.2019.07.048] [PMID: 31427220]
[http://dx.doi.org/10.3109/13693781003739351] [PMID: 20392152]
[http://dx.doi.org/10.1371/journal.pone.0050866] [PMID: 23226409]
[http://dx.doi.org/10.1371/journal.pone.0086032] [PMID: 24376900]
[http://dx.doi.org/10.1248/bpb.25.669] [PMID: 12033513]
[http://dx.doi.org/10.1248/bpb.b12-00338] [PMID: 23123467]
[PMID: 27530748]
[http://dx.doi.org/10.1002/ptr.2140] [PMID: 17444575]
[http://dx.doi.org/10.1080/14786419.2010.531392] [PMID: 21462073]
[http://dx.doi.org/10.1002/ptr.5650] [PMID: 27215409]
[http://dx.doi.org/10.1016/j.ijmm.2016.05.004] [PMID: 27212459]
[http://dx.doi.org/10.1590/S0100-879X2010007500012] [PMID: 20209378]
[http://dx.doi.org/10.1016/j.mycmed.2018.03.004] [PMID: 29598974]
[http://dx.doi.org/10.1016/j.bjm.2016.07.015] [PMID: 27520529]
[http://dx.doi.org/10.1002/yea.3230] [PMID: 28181315]
[http://dx.doi.org/10.1016/j.phytochem.2005.12.019] [PMID: 16442576]
[http://dx.doi.org/10.1038/srep33687] [PMID: 27650180]
[http://dx.doi.org/10.1016/S0031-9422(99)00604-4] [PMID: 10724189]
[http://dx.doi.org/10.1021/np3001915] [PMID: 22574670]
[http://dx.doi.org/10.1021/acs.jnatprod.5b00827] [PMID: 26933756]
[http://dx.doi.org/10.1038/s41429-017-0009-8] [PMID: 29391532]
[http://dx.doi.org/10.1021/np060597h] [PMID: 17309301]
[http://dx.doi.org/10.1080/13693780500050598] [PMID: 16178375]
[http://dx.doi.org/10.1021/np8007649] [PMID: 19254038]
[http://dx.doi.org/10.1038/nsb1006] [PMID: 14578936]
[http://dx.doi.org/10.1016/j.tetlet.2019.04.051]
[http://dx.doi.org/10.1186/s12934-020-01328-x] [PMID: 32192516]
[http://dx.doi.org/10.1038/s41429-020-0304-7] [PMID: 32393809]
[http://dx.doi.org/10.1093/jimb/kuab022] [PMID: 33640980]
[http://dx.doi.org/10.1038/s41429-020-00404-z] [PMID: 33469193]
[http://dx.doi.org/10.1021/np2001573] [PMID: 21761939]
[http://dx.doi.org/10.1021/ol5037248] [PMID: 25622093]
[http://dx.doi.org/10.1021/np100363a] [PMID: 21070025]
[http://dx.doi.org/10.1016/j.bmc.2008.12.009] [PMID: 19112025]
[http://dx.doi.org/10.1155/2013/835081] [PMID: 23586060]
[http://dx.doi.org/10.1021/np500854j] [PMID: 25636062]
[http://dx.doi.org/10.1021/ol9029269] [PMID: 20085289]
[http://dx.doi.org/10.1021/np9900021] [PMID: 10425118]
[http://dx.doi.org/10.3390/md9122809] [PMID: 22363251]
[http://dx.doi.org/10.3390/md10010200] [PMID: 22363230]
[http://dx.doi.org/10.1021/np800511r] [PMID: 19115836]
[http://dx.doi.org/10.1021/ol102991d] [PMID: 21247188]
[http://dx.doi.org/10.1021/ol802709x] [PMID: 19125624]
[http://dx.doi.org/10.3390/md19010013] [PMID: 33383849]
[http://dx.doi.org/10.1021/ol400933x] [PMID: 23829334]
[http://dx.doi.org/10.3390/md10051027] [PMID: 22822354]
[http://dx.doi.org/10.1002/anie.201405990] [PMID: 25197007]
[http://dx.doi.org/10.1016/j.tet.2018.07.059]
[http://dx.doi.org/10.1021/acs.jnatprod.0c01308] [PMID: 33861594]
[http://dx.doi.org/10.3390/md20030195] [PMID: 35323494]
[http://dx.doi.org/10.1248/cpb.55.477] [PMID: 17329897]
[http://dx.doi.org/10.1016/0005-2728(81)90238-3] [PMID: 6274398]
[http://dx.doi.org/10.3390/md12052526] [PMID: 24796308]
[http://dx.doi.org/10.1016/j.bmcl.2013.03.038] [PMID: 23548547]
[http://dx.doi.org/10.1021/ja048081c] [PMID: 15174849]
[http://dx.doi.org/10.1021/jm061123i] [PMID: 17181171]
[http://dx.doi.org/10.1007/s11046-009-9251-3] [PMID: 19924565]
[http://dx.doi.org/10.1111/j.1574-695X.2009.00620.x] [PMID: 19878317]
[http://dx.doi.org/10.1371/journal.pone.0038242] [PMID: 22679493]
[http://dx.doi.org/10.1111/j.1574-6968.2010.02170.x] [PMID: 21204918]
[http://dx.doi.org/10.1038/s41598-018-25154-9] [PMID: 29712980]
[PMID: 22433888]
[http://dx.doi.org/10.1021/acs.jafc.7b00250] [PMID: 28421744]
[http://dx.doi.org/10.1038/ja.2015.11] [PMID: 25712396]
[http://dx.doi.org/10.1248/bpb.b20-00246] [PMID: 33441497]
[http://dx.doi.org/10.7164/antibiotics.55.1036] [PMID: 12617512]
[http://dx.doi.org/10.1021/np000023r] [PMID: 10978211]
[http://dx.doi.org/10.1271/bbb.100110] [PMID: 20622464]
[http://dx.doi.org/10.3892/or.2017.5403] [PMID: 28184928]
[http://dx.doi.org/10.1155/2015/919616] [PMID: 26246843]
[http://dx.doi.org/10.1128/AAC.00436-17] [PMID: 28607012]
[http://dx.doi.org/10.1016/j.vetpar.2016.05.016] [PMID: 27514881]
[http://dx.doi.org/10.1039/C9CC08908J] [PMID: 31848534]
[http://dx.doi.org/10.1016/j.bmcl.2010.09.045] [PMID: 20932752]
[http://dx.doi.org/10.1371/journal.pone.0109863] [PMID: 25302492]
[http://dx.doi.org/10.1093/jac/47.5.513] [PMID: 11328760]
[http://dx.doi.org/10.1371/journal.pone.0126393] [PMID: 25992630]
[http://dx.doi.org/10.1002/cmdc.201300332] [PMID: 24376206]
[http://dx.doi.org/10.1016/j.bmcl.2017.08.053] [PMID: 28874321]
[http://dx.doi.org/10.2334/josnusd.51.401] [PMID: 19776506]
[http://dx.doi.org/10.1021/acs.jmedchem.7b01348] [PMID: 29155590]
[http://dx.doi.org/10.1128/AAC.00633-08] [PMID: 19047657]
[http://dx.doi.org/10.1128/AAC.44.3.651-653.2000] [PMID: 10681333]
[http://dx.doi.org/10.7164/antibiotics.46.1414] [PMID: 8226319]
[http://dx.doi.org/10.1021/acsmedchemlett.5b00029] [PMID: 26101567]
[http://dx.doi.org/10.1021/acs.jnatprod.6b00224] [PMID: 27584935]
[http://dx.doi.org/10.1016/j.bmcl.2014.07.064] [PMID: 25115626]
[http://dx.doi.org/10.1039/C5CC05699C] [PMID: 26289663]
[http://dx.doi.org/10.1016/j.ejmech.2017.10.043] [PMID: 29126739]
[http://dx.doi.org/10.1039/C6MD00649C] [PMID: 30108820]
[http://dx.doi.org/10.1111/cbdd.13827] [PMID: 33506609]
[http://dx.doi.org/10.1016/j.bmcl.2020.127661] [PMID: 33160023]
[http://dx.doi.org/10.1007/s40265-021-01571-5] [PMID: 34313977]
[http://dx.doi.org/10.1093/jac/dkx010] [PMID: 28175309]
[http://dx.doi.org/10.1128/AAC.01588-12] [PMID: 23229479]
[http://dx.doi.org/10.1128/AAC.02136-19] [PMID: 31844005]
[http://dx.doi.org/10.1093/jac/dkx422] [PMID: 29177447]
[http://dx.doi.org/10.1128/AAC.02694-20] [PMID: 33753333]
[PMID: 34467969]
[http://dx.doi.org/10.1128/AAC.01627-18] [PMID: 30181374]
[http://dx.doi.org/10.4014/jmb.1911.11008] [PMID: 31752059]
[http://dx.doi.org/10.1021/acs.jnatprod.9b00144] [PMID: 31321978]
[http://dx.doi.org/10.1038/nrd3074] [PMID: 20725094]
[http://dx.doi.org/10.1016/j.chembiol.2011.01.009] [PMID: 21338914]
[http://dx.doi.org/10.1021/acs.jnatprod.5b01055] [PMID: 26852623]