Chemical constituents and biological activities of Scutellaria barbata

Xinyue Song , Yuzheng Xiang , Ran Guo , Meng Zhang , Ying Li , Yu Chen

Asian Journal of Traditional Medicines ›› 2026, Vol. 21 ›› Issue (2) : 143 -165.

PDF (9635KB)
Asian Journal of Traditional Medicines ›› 2026, Vol. 21 ›› Issue (2) :143 -165.
Review
research-article
Chemical constituents and biological activities of Scutellaria barbata
Author information +
History +
PDF (9635KB)

Abstract

Scutellaria barbata D.Don (S. barbata), is a perennial herb of Labiatae scutellaria, with a variety of chemical constituents and biological activities. Its chemical constituents include terpenoids, flavonoids, polysaccharides, volatile compounds and trace elements. Among the terpenoids, diterpenoids are abundant, particularly neocrotane diterpenoids. More than 70 flavonoids have been identified as important pharmacological components and quality control markers. Polysaccharides play an important role in its anti-tumor efficacy. Volatile compounds have antibacterial effects, and trace elements are associated with active ingredients. In terms of pharmacological activity, S. barbata exhibits anti-tumor, hepatoprotective, anti-inflammatory, immunomodulatory, antioxidant and antibacterial effects. This review aims to summarize the research progress of S. barbata and provide a theoretical basis for its clinical application.

Keywords

Scutellaria barbata / chemical constituent / biological activity

Cite this article

Download citation ▾
Xinyue Song, Yuzheng Xiang, Ran Guo, Meng Zhang, Ying Li, Yu Chen. Chemical constituents and biological activities of Scutellaria barbata. Asian Journal of Traditional Medicines, 2026, 21 (2) : 143-165 DOI:

登录浏览全文

4963

注册一个新账户 忘记密码

References

[1]

Qiu YY, Yang H, Wu QW, et al. Hairy root establishment and diterpenoid production in Scutellaria barbata. Biochem Syst Ecol, 2026, 124: 105162.

[2]

Qiu YY, Zhou CT, Zhu YQ, et al. Identification and functional characterization of two cytochrome P 450 reductases in Scutellaria barbata. Physiol Plant, 2026, 178: 70827.

[3]

Qiu T, Li YY, Wu HS, et al. Tandem duplication and sub-functionalization of clerodane diterpene synthase originates the blooming of clerodane diterpenoids in Scutellaria barbata. Plant J, 2023, 116: 1.

[4]

Li ST, Xu D, Jia J, et al. Structure and anti-inflammatory activity of neo-clerodane diterpenoids from Scutellaria barbata. Phytochemistry, 2023, 213: 113771.

[5]

Dai SJ, Wang GF, Chen M, et al. Neo-Clerodane diterpenoids from Scutellaria barbata with cytotoxic activities. Phytochemistry, 2006, 67: 1326-30.

[6]

Dai SJ, Shen L, Ren Y. Two new neo-clerodane diterpenoids from Scutellaria barbata. J Integr Plant Biol, 2008, 50: 699-702.

[7]

Wang M, Chen J, Li J, et al. Neoclerodane diterpenoids from Scutellaria barbata with cytotoxic activities. Nat Prod Res, 2018, 34: 1345-51.

[8]

Wang ZQ, Dai SJ, Shen L, et al. Scutebarbatine A, a new neoclerodane-type diterpenoid alkaloid from Scutellaria barbata. Chin Chem Lett, 1996, 7: 333-4.

[9]

Dai SJ, Wang GF, Chen M, et al. Five new neo- clerodane diterpenoid alkaloids from Scutellaria barbata with cytotoxic activities. Chem Pharm Bull, 2007, 55: 1218-21.

[10]

Dai SJ, Liang DD, Ren Y, et al. New neo-Clerodane diterpenoid alkaloids from Scutellaria barbata with cytotoxic activities. Chem Pharm Bull, 2008, 56: 207-9.

[11]

Wang F, Ren Y, Dai SJ, et al. Scutebarbatines W-Z, new neo-Clerodane diterpenoids from Scutellaria barbata and structure revision of a series of 13-spiro neo-clerodanes. Chem Pharm Bull, 2010, 58: 1267-70.

[12]

Zhu F, Di YT, Li XY, et al. Neoclerodane diterpenoids from Scutellaria barbata. Planta Med, 2011, 77: 1536-41.

[13]

Do TT, Do TP, Tran THH, et al. Two new neoclerodane diterpenoids from Scutellaria barbata D. Don growing in Vietnam. J Asian Nat Prod Res, 2014, 16: 364-9.

[14]

Yang GC, Dai SJ, Shen L, et al. Six new neo-Clerodane diterpenoids from aerial parts of Scutellaria barbata and their cytotoxic activities. Planta Med, 2018, 84: 1292-9.

[15]

Li HY, Wen J, Dai SJ, et al. Phytotoxic neo-clerodane diterpenoids from the aerial parts of Scutellaria barbata. Phytochemistry, 2020, 171: 112230.

[16]

Xue GM, Dai SJ, Wang GF, et al. Neo-Clerodane diterpenoids from Scutellaria barbata mediated inhibition of P-glycoprotein in MCF-7/ADR cells. Eur J Med Chem, 2016, 121: 238-49.

[17]

Wu TZ, Wang ZQ, Dai SJ, et al. Neo-Clerodane diterpenoids from Scutellaria barbata with activity against Epstein-Barr virus lytic replication. J Nat Prod, 2015, 78: 500-9.

[18]

Dai SJ, Peng WB, Zhang DW, et al. Cytotoxic neo- clerodane diterpenoid alkaloids from Scutellaria barbata. J Nat Prod, 2009, 72: 1793-7.

[19]

Dai SJ, Wang GF, Chen M, et al. New neo-clerodane diterpenoids from Scutellaria barbata with cytotoxic activities. Fitoterapia, 2010, 81: 737-41.

[20]

Nie XP, Dai SJ, Shen L, et al. Scutelinquanines A-C, three new cytotoxic neo-clerodane diterpenoid from Scutellaria barbata. Phytochem Lett, 2010, 3: 190-3.

[21]

Dai SJ, Wang GF, Chen M, et al. Bioactive ent-clerodane diterpenoids from Scutellaria barbata. Planta Med, 2007, 73: 1217-20.

[22]

Dai SJ, Chen M, Liu K, et al. Four new neo-clerodane diterpenoid alkaloids from Scutellaria barbata with cytotoxic activities. Chem Pharm Bull, 2007, 54: 869-72.

[23]

Kizu H, Imoto Y, Tomimori T, et al. Studies on the constituents of Scutellaria species. XVIII. Structures of neoclerodane-type diterpenoids from the whole herb of Scutellaria rivularis Wall. Chem Pharm Bull, 1997, 45: 152-60.

[24]

Lin YL, Lin J, Dai SJ, et al. Four new neoclerodane-type diterpenoids, scutellones B, G, H, and I, from aerial part of Scutellaria rivularis. Chem Pharm Bull, 1989, 37: 582-5.

[25]

Zhu F, Di YT, Liu LL, et al. Cytotoxic neoclerodane diterpenoids from Scutellaria barbata. J Nat Prod, 2010, 73: 233-6.

[26]

Yang GC, Dai SJ, Shen L, et al. Neoclerodane diterpenoids from aerial parts of Scutellaria barbata. Phytochem Lett, 2017, 19: 1-6.

[27]

Lee H, Kim J, Park S, et al. Two novel neo-clerodane diterpenoids from Scutellaria barbata. Bioorg Med Chem Lett, 2010, 20: 288-90.

[28]

Feng XS, Yan W, Bai LH, et al. Neo-Clerodane diterpenoids from the aerial parts of Scutellaria barbata with anti-inflammatory activity. Chem Biodivers, 2021, 18: 2100693.

[29]

Qu GW, Dai SJ, Wang GF, et al. Two new cytotoxic ent- clerodane diterpenoids from Scutellaria barbata. J Asian Nat Prod Res, 2010, 12: 859-64.

[30]

Tran THH, Do HA, Tran HQ, et al. Scutebarbatolides A-C, new neo-clerodane diterpenoids from Scutellaria barbata D. with cytotoxic activity. DonPhytochem Lett, 2019, 29: 65-69.

[31]

Li YY, Dai SJ, Shen L, et al. Bioassay-guided isolation of neo-clerodane diterpenoids from Scutellaria barbata. J Asian Nat Prod Res, 2013, 15: 941-9.

[32]

Lee H, Shim SH. Neo-Clerodane diterpenoids from the aerial part of Scutellaria barbata. Helv Chim Acta, 2011, 94: 643-9.

[33]

Shim SH. A new diterpenoid from aerial parts of Scutellaria barbata. Chem Nat Compd, 2014, 50: 291-2.

[34]

Wang ML, Dai SJ, Shen L, et al. Cytotoxic neo- clerodane diterpenoids from Scutellaria barbata D.Don. Chem Biodivers, 2019, 16: 1800499.

[35]

Yuan QQ, Dai SJ, Wang GF, et al. Scubatines A-F, new cytotoxic neo-clerodane diterpenoids from Scutellaria barbata D. Don. Fitoterapia, 2017, 119: 40-44.

[36]

Dai SJ, Wang GF, Chen M, et al. Two new neo- clerodane diterpenoid alkaloids from Scutellaria barbata with cytotoxic activities. J Asian Nat Prod Res, 2009, 11: 451-6.

[37]

van Nguyen HCA, van Pham T, van Le Q, et al. Novel antioxidant neo-clerodane diterpenoids from Scutellaria barbata. Eur J Org Chem, 2009, 33: 5810-5.

[38]

Liang C, Cao J, Zhang Y, et al. A new crotane diterpene compound from Scutellaria barbata. Chin Herb Med, 2015, 19: 2843-5.

[39]

Zhu F, Liu LL, Di YT, et al. Scutellin A, a new neoclerodane diterpenoid from Scutellaria barbata. Acta Bot Yunnan, 2009, 31: 474-6.

[40]

Kuo YL. Scutellarie acid, a new triterpene from S. rivularis. Chem Pharm Bull, 1988, 36: 3619-22.

[41]

Li YY, Tang XL, Li PL, et al. Study on chemical constituents of Scutellaria barbata. J Ocean Univ China, 2013, 43: 77-80.

[42]

Yang SL. Orthogonal test was used to optimize the supercritical carbon dioxide extraction conditions of Scutellaria barbata. Pharm J Chin PLA, 2004, 1: 46-48.

[43]

Wang L, Chen J, Dai SJ, et al. A review of the ethnopharmacology, phytochemistry, pharmacology, and quality control of Scutellaria barbata D. Don. J Ethnopharmacol, 2020, 254: 112260.

[44]

Kim DI, Lee TK, Lim IS, et al. Regulation of IGF-I production and proliferation of human leiomyomal smooth muscle cells by Scutellaria barbata D. Don in vitro: isolation of flavonoids of apigenin and luteolin as acting compounds. Toxicol Appl Pharmacol, 2005, 205: 213-24.

[45]

Yuan YQ, Han LW, Wang XM, et al. Study on anti- angiogenic activity of the chemical constituents from Scutellaria barbata. Chin Pharm J, 2012, 47: 1032-5.

[46]

Lee SR, Kim MS, Kim S, et al. Constituents from Scutellaria barbata inhibiting nitric oxide production in LPS-stimulated microglial cells. Chem Biodivers, 2017, 14: 1600217.

[47]

Li N, Wang P, Sun TF, et al. Research progress on chemical constituents, pharmacological action and quality control of Scutellaria barbata. Chin J Chin Mater Med, 2020, 45: 5117-28.

[48]

Zhu PY, Liu GQ. Isolation and identification of the diterpenoid and flavone in Scutellaria barbata D. Don. J Plant Resour Environ, 1993, 2: 63-64.

[49]

Liang CA, Yang J, Dai SJ, et al. Chemical constituents from Scutellaria barbata. Chin Tradit Herb Drugs, 2016, 47: 4322-5.

[50]

Yu Q Y, Zhang J, Dai SJ, et al. Isolation and identification of chemical constituents from the whole herb of Scutellaria barbata. Chin J Mod Pharm, 2011, 13: 25-28.

[51]

Wang F, Ren Y, Dai SJ, et al. Scutebarbatines W-Z, new neo-Clerodane diterpenoids from Scutellaria barbata and structure revision of a series of 13-spiro neo-clerodanes. Chem Pharm Bull, 2010, 58: 1267-70.

[52]

Liang C, Yang GC, Li DH, et al. Chemical constituents from Scutellaria barbata. Chin Tradit Herb Drugs, 2016, 47: 4322-5.

[53]

Fu QC, Tong J, Dai SJ, et al. Flavonoid aglycone- oriented data-mining in high-performance liquid chromatography-quadrupole time-of-flight tandem mass spectrometry: efficient and targeted profiling of flavonoids in Scutellaria barbata. Anal Bioanal Chem, 2020, 412: 321-33.

[54]

Wang G, Dai SJ, Shen L, et al. Two new phenols from Scutellaria barbata. Molecules, 2011, 16: 1402-8.

[55]

Zhong H, Xue XX, Yao QQ. Research of chemical constituents of Scutellaria barbata. Chin Tradit Herb Drugs, 2008, 39: 21-23.

[56]

Wang WS, Zhou YW, Ye YH, et al. Studies on the flavonoids in herb from Scutellaria barbata. China J Chin Mater Med, 2004, 29: 957-9.

[57]

Xiao H, Li X. Chemical constituents of Scutellaria barbata D. Don. J Shenyang Pharm Univ, 2006, 23: 637-40.

[58]

Lin JM, Dai SJ, Wang GF, et al. Scutellaria barbata D Don inhibits colorectal cancer growth via suppression of multiple signaling pathways. Integr Cancer Ther, 2014, 13: 240-8.

[59]

Wang Y, Jiao Y, Wang H, et al. Studies on the flavonoids in Scutellaria barbata with LC-MS. J Capital Norm Univ, 2009, 30: 32-34.

[60]

He SH, Zhang Y, Ge DD, et al. Isolation and structural identification of flavonoids from Scutellaria barbata. J Shenyang Pharm Univ, 2011, 28: 182-5.

[61]

Wang CY, Duan XC, Li Y, et al. Analysis of chemical constituents of Scutellaria barbata flavonoids. Anhui Med, 2019, 40: 848-51.

[62]

Su FZ, Sun YP, Yang BY, et al. Research progress on polysaccharides from Scutellaria barbata. Chem Eng, 2021, 35: 55-58.

[63]

Lawson SK, Satyal P, Setzer WN. Phytochemical analysis of the essential oils from aerial parts of four Scutellaria “skullcap” species cultivated in south Alabama: Scutellaria baicalensis Georgi, S. barbata D. Don, S. incana Biehler, and S. lateriflora L. Nat Prod Commun, 2021, 16: 1-6.

[64]

Zhang FW, Hui RH, Hou DY. Analysis of volatile chemical constituents of Scutellaria barbata. J Mass Spectrom, 2009, 30: 175-8.

[65]

Bei ZY, Luo J, Dai SJ, et al. Determination of microelements in herba Scutellaria barbata by microwave-assisted sample digestion-flame atomic absorption spectrometry. Shizhen Guoyi Guoyao, 2009, 19: 709-10.

[66]

Fan JD, Wang Y, Zhang J, et al. Quantitative analysis of trace elements and active ingredients in Scutellaria barbata. Chem Res Appl, 2017, 29: 1164-70.

[67]

Niu S, Yang J, Dai SJ, et al. Research progress on anti- tumor effect of chemical constituents of Scutellaria barbata. China Pharm, 2021, 32: 1915-20.

[68]

Hou CM, Wen X, Yan SF, et al. Network-based pharmacology-based research on the effect and mechanism of the Hedyotis diffusa-Scutellaria barbata pair in the treatment of hepatocellular carcinoma. Sci Rep, 2024, 14: 963.

[69]

Pan YC, Ma TT, Chen D, et al. Scutellaria barbata D.Don and Scleromitrion diffusum (Willd.) R.J.Wang inhibits the progression of triple negative breast cancer though the activation inhibition of NF-κB triggered by CAFs-derived IL6. J Ethnopharmacol, 2024, 335: 118656.

[70]

Sui X, Gao BQ, Zhang L, et al. Scutellaria barbata D.Don and Hedyotis diffusa Willd herb pair combined with cisplatin synergistically inhibits ovarian cancer progression through modulating oxidative stress via NRF2-FTH1 autophagic degradation pathway. J Ovarian Res, 2024, 17: 246.

[71]

Zhu WH, Mao LL, Yang RJ, et al. The use of network pharmacology to investigate the mechanism of action of Scutellaria barbata in the treatment of prostate cancer. J Men’s Health, 2024, 20: 12-20.

[72]

Li F, Wang B, Fu XX, et al. Protective effects of Scutellaria barbata against hepatocyte apoptosis during hepatic fibrosis progression. Cytotechnology, 2025, 77: 78.

[73]

Li T, Yang WZ, Song TX, et al. Integrating chemical profiling and network pharmacology analysis based on anti-inflammatory effects for quality control of Scutellaria barbata. Phytochem Anal, 2021, 32: 1141-51.

[74]

Ran Y, Chen ZN, Sacramento CQ, et al. Scutellaria barbata D. Don extracts alleviate SARS-CoV-2 induced acute lung injury by inhibiting virus replication and bi-directional immune modulation. Virol Sin, 2025, 40: 1-10.

[75]

Chi XJ, Wang J. Comparative study on the content determination and antioxidant activity of total flavonoids in Scutellaria barbata from different habitats. J Shanxi Univ Tradit Chin Med, 2025, 26: 35-40.

[76]

Jetti R, Cárdenas MLV, Al-Saedi HFS, et al. Ultrasonic synthesis of green lipid nanocarriers loaded with Scutellaria barbata extract: a sustainable approach for enhanced anticancer and antibacterial therapy. Bioprocess Biosyst Eng, 2024, 47: 1321-34.

PDF (9635KB)

28

Accesses

0

Citation

Detail

Sections
Recommended

/