Review Article

Ethnopharmacological Potential of Phytochemicals and Phytogenic Products against Human RNA Viral Diseases as Preventive Therapeutics

Table 4

Medicinally important plant-derived active compounds used for curing human RNA viral diseases.

S. no.FamilyPlant nameActive compoundFamily of virusVirus nameType of viral RNAHuman diseasesReference

5.TheaceaeCamellia sinensis (L.) Kuntze [tea]TheaflavinCoronaviridaeSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Positive-sense ssRNACoronavirus disease 2019 (COVID-19)[90]
6.AcanthaceaeAndrographis paniculata (Burm. f.) Nees [Kalmegh]AndrographolideTogaviridaeChikungunya virus (CHIKV)Positive-sense ssRNAChikungunya fever[91]
7.AncistrocladaceaeAncistrocladuskorupensis D.W. Thomas & GereauNaphthylisoquinoline alkaloids from root barkRetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[27]
8.BerberidaceaeBerbaris amurensis Rupr. [Amur barberry]BerbamineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[66]
9.AncistrocladaceaeAncistrocladus congolensis J, LéonardMichellamine-type dimeric naphthylisoquinoline alkaloids from root barkRetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[92]
10.FabaceaeCastanospermum australe A.Cunn & C.Fraser ex Hook. [Blackbean]CastanospermineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[67]
11.HalymeniaceaeCryptonemiacrenulata (J.Agardh) J.AgardhGalactanFlaviviridaeDengue virus type 2, 3 and 4 (DENV-2, DENV-3, DENV-4)Positive-sense ssRNADengue (Breakbone fever)[39]
12.ApiaceaeBupleurum sp.Triterpene glycosides (named Saikosaponins B2)CoronaviridaeHuman coronavirus 229E (HCoV-22E9)Positive-sense ssRNANosocomial respiratory viral infection (NRVI)[93]
13.FabaceaeTephrosia madrensis Seem. [Hoarypea]Glabranine and 7-O-methyl-glabranine from leaves and flowersFlaviviridaeDengue virus (DENV)Positive-sense ssRNADengue (Breakbone fever)[94]
14.ApiaceaeHeteromorpha sp.Triterpene glycosides (named Saikosaponins B2)CoronaviridaeHuman coronavirus 229E (HCoV-22E9)Positive-sense ssRNANosocomial respiratory viral infection (NRVI)[93]
15.MoraceaeBroussnetiapapyrifera (L.) Vent. [paper mulberry]Kazinol F, Broussochalcone A from rootsCoronaviridaeMiddle Eastern respiratory syndrome coronavirus (MERS-CoV)Positive-sense ssRNAMiddle Eastern respiratory syndrome[69, 70]
16.NelumbonaceaeNelumbo nucifera Gaertn. [lotus]IsoliensinineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[95]
17.NelumbonaceaeNelumbo nucifera Gaertn. [lotus]LiensinineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[95]
18.MoraceaeBroussnetiapapyrifera (L.) Vent. [paper mulberry]3-(3-Methylbut-2-enyl)-3,4,7-trihydroxyflavane from rootsCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[70]
19.PolygonaceaeReynoutria multiflora (Thunb.) MoldenkeEmodinCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
20.RanunculaceaThalictrum podocarpum Kunth ex DC. [Meadow-rue]HernandezineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[96]
21.PolygonaceaeRheum officinale L. [Chinese rhubarb]EmodinCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
22.ZingiberaceaeCurcuma longa L. [turmeric]CurcuminCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
23.NelumbonaceaeNelumbo nucifera Gaertn. [lotus]NeferineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[95, 96]
24.MyricaceaeMyrica faya Ait. [fire tree]MyricetinCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
25.MeliaceaeToona sinensis (A.Juss.) M.Roem. [Chinese mahogany]QuercetinCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
26.RubiaceaeCinchona officinalis L. [Lojabark]QuinacrineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[97]
27.LinaceaeLinum usitatissimum L. [Flax]HerbacetinCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51, 68]
28.LamiaceaeScutellaria lateriflora L. [blue skullcap]ScutellareinCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
29.FabaceaePterocarpus santalinus L. f. [red sanders]SavininCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
30.CupressaceaeChamaecyparis obtusa var. formosana [Taiwan yellow cypress]Betulonic acid, Savinin, HinokininCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
31.CelastraceaeTriterygium regelii Sprag. & Takeda [Regel’s threewingnut]Iguesterin, Tingenone, Pristimerin, CelastrolCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
32.BrassicaceaeIsatisindigotica fortune [Chinese woad]Sinigrin, HesperetinCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
33.AmaryllidaceaeAllium sativum L. [garlic]Allyl trisulfide, allyl disulfideCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51, 98]
34.AcanthaceaeAndrographis paniculata (Burm. f.) Nees [Kalmegh]AndrographolideCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[88]
35.MeliaceaeAglaia sp.SilvestrolCoronaviridaeHuman coronavirus 229E (HCoV-229E)Positive-sense ssRNANosocomial respiratory viral infection (NRVI)[70, 99]
36.MeliaceaeAglaia sp.SilvestrolCoronaviridaeMiddle Eastern respiratory syndrome coronavirus (MERS-CoV)Positive-sense ssRNAMiddle Eastern respiratory syndrome[99]
37.RanunculaceaeNigella sativa L. [black cumin]DithymoquinoneCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[59]
38.SolanaceaeWithania somnifera (L.) Dunal [Ashwagandha]Withanoside VCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[64]
39.SolanaceaeWithania somnifera (L.) Dunal [Ashwagandha]SomniferineCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[64]
40.PhyllophoraceaeGymnogongrusgriffithsiae (Turner) C. MartiusSulphated polysaccharide (named kappa carrageenan) from whole plantsFlaviviridaeDengue virus type 2 (DENV-2)Positive-sense ssRNADengue (Breakbone fever)[94]
41.SolanaceaeAtropa belladonna L. [belladonna]l-hyoscyamine, atropine, Belldonic, Scopoletin (l-methyl aesculetin), hyoscine, and pyridine and N-methyl pralineFiloviridaeEbola virusNegative-sense ssRNAEbola haemorrhagic fever (Ebola HF)[100, 101]
42.ScrophulariaceaeScrophularia scorodonia L. [Balm-leaved Figwort]Triterpene glycosides (named Saikosaponins B2)CoronaviridaeHuman coronavirus 229E (HCoV-22E9)Positive-sense ssRNANosocomial respiratory viral infection (NRVI)[93]
43.ChordariaceaeCladosiphonokamuranusTokida [Mozuku]Fucoidan from whole plantsFlaviviridaeDengue virus type 2 (DENV-2)Positive-sense ssRNADengue (Breakbone fever)[94]
44.FabaceaeLeucaena leucocephala (Lam.) de Wit [white leadtree]Galactomanan from seedsFlaviviridaeDengue virus (DENV)Positive-sense ssRNADengue (Breakbone fever)[94]
45.TheaceaeCamellia sinensis (L.) KuntzeEpicatechin gallateCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[65]
46.MenispermaceaeTinospora cordifolia (Thunb.) Miers [Gurjo]TinocordisideCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[64]
47.FabaceaeMimosa scabrella Benth. [Bracatinga]Galactomanan from seedsFlaviviridaeDengue virus (DENV)Positive-sense ssRNADengue (Breakbone fever)[94]
48.CelastraceaeCassine xylocarpa Vent. [Marbletree]Pentacyclic lupane-type triterpenoidsRetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[9]
49.CelastraceaeMaytenus cuzcoina Loes.Pentacyclic lupane-type triterpenoidsRetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[9]
50.PhyllanthaceaePhyllanthus emblica L. [Indian gooseberry]Highly oxygenated norbisabolane sesquiterpenoids (Phyllaemblicins H1-H14) from rootOrthomyxoviridaeInfluenza A virus strain H3N2Negative-sense ssRNAInfluenza (flu)[9]
51.LamiaceaeOcimum sanctum L. [Tulsi]ViceninCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[64]
52.MagnoliaceaeMagnolia officinalis Rehder & Wilson [Houpo magnolia]HonokiolFlaviviridaeDengue virus type 2 (DENV-2)Positive-sense ssRNADengue (Breakbone fever)[9]
53.LamiaceaeOcimum sanctum L. [Tulsi]4-O-glucoside 2-O-p-hydroxybenzoagteCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[64]
54.FabaceaeTephrosia madrensis Seem.Methyl-hildgardtol A from leaves and flowersFlaviviridaeDengue virus (DENV)Positive-sense ssRNADengue (Breakbone fever)[94]
55.LamiaceaeOcimum sanctum L. [Tulsi]IsorientinCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[64]
56.TheaceaeCamellia sinensis (L.) KuntzeGallocatechin-3-gallateCoronaviridaeRespiratory syndrome coronavirus-2 (SARS-CoV-2)Positive-sense ssRNACOVID-19[65]
57.FabaceaeLeucaena leucocephala (Lam.) de Wit [White leadtree]Epicatechin gallateFlaviviridaeYellow fever virusPositive sense ssRNAYellow fever[94]
58.PapaveraceaeChelidonium majus L. [greater celandine]Low-sulfated poly-glycosaminoglycan moiety from freshly prepared crude extractRetroviridaeRetrovirus (HIV)ssRNAAIDS[27]
59.GentianaceaeSwertia bimaculata (Siebold & Zucc.) Hook. f. & Thomson ex C.B. Clarke [double-spotted Swertia]SesterterpenoidRetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[27, 102]
60.GentianaceaeSwertia punicea Hemsl.XanthoneRetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[27]
61.EuphorbiaceaeEuphorbia neriifolia L. [Indian Spurge Tree]Diterpenoids (named eurifoloids E and F)RetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[27]
62.MenispermaceaeStephania tetrandra S. Moore [Fen Fang Ji]Tetrandrine, Cepharanthine, FangchinolineCoronaviridaeHuman coronavirus OC43 (HCoV-OC43)Positive-sense ssRNA[70, 103]
63.AcanthaceaeRhinacanthus nasutus (L.) Kurz [Snake jasmine]Lawsone methyl ether from leavesRetroviridaeHuman immunodeficiency virus (HIV)Positive-sense ssRNAAIDS[27]
64.LauraceaeLaurus nobilis L. [bay tree]Beta-ocimene, 1,8-cineole, alpha-pinene, beta-pinene in extracted oil from plantCoronaviridaeSevere acute respiratory syndrome coronavirus (SARS-CoV)Positive-sense ssRNASevere acute respiratory syndrome (SARS)[51]
65.RanunculaceaeNigella sativa L. [black cumin]Thymoquinone, nigellimineCoronaviridaeSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2),Positive-sense ssRNACoronavirus disease 2019 (COVID-19)[104]