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30021-77-3

30021-77-3 structure
30021-77-3 structure
  • Name: Cleistanthin B
  • Chemical Name: cleistanthin B
  • CAS Number: 30021-77-3
  • Molecular Formula: C27H26O12
  • Molecular Weight: 542.48800
  • Catalog: Signaling Pathways Anti-infection SARS-CoV
  • Create Date: 2017-09-20 02:25:03
  • Modify Date: 2024-01-16 10:49:25
  • Cleistanthin B (Diphyllin O-glucoside) is an orally active arylnaphthalene lignan lactone glycoside. Cleistanthin B exhibits anti-SARS-CoV-2 effects in Vero cells, with EC50 of 6.51 µM. Cleistanthin B also exhibits antitumor, diuretic and antihypertensive effects in vivo[1][2][3][4].

Name cleistanthin B
Description Cleistanthin B (Diphyllin O-glucoside) is an orally active arylnaphthalene lignan lactone glycoside. Cleistanthin B exhibits anti-SARS-CoV-2 effects in Vero cells, with EC50 of 6.51 µM. Cleistanthin B also exhibits antitumor, diuretic and antihypertensive effects in vivo[1][2][3][4].
Related Catalog
Target

IC50: 6.51 µM (SARS-CoV-2)[1]

In Vitro Cleistanthin B exhibits anti-SARS-CoV-2 effects in Vero cells, with EC50 of 6.51 µM[1]. Cleistanthin B shows no cytotoxic to Vero cells in concentrations up to 100 µM[1].
In Vivo Cleistanthin B (25-100 mg/kg; p.o. for 10 dys) has antitumor activity against EAC and DAL tumor mice but it is not effective against solid tumor[2].
References

[1]. Stefanik M, et, al. Antiviral Activity of Vacuolar ATPase Blocker Diphyllin against SARS-CoV-2. Microorganisms. 2021 Feb 25;9(3):471.

[2]. Thummar VR, et, al. Evaluation of in vivo antitumor activity of cleistanthin B in Swiss albino mice. J Tradit Complement Med. 2015 Sep 3;6(4):383-388.

[3]. Parasuraman S, et, al. Diuretic effects of cleistanthin a and cleistanthin B from the leaves of cleistanthus collinus in wistar rats. J Young Pharm. 2012 Apr;4(2):73-7.

[4]. Priyadharsini RP, et, al. Evaluation of the antihypertensive activity and alpha adrenergic receptor interaction of cleistanthins A and B. J Basic Clin Pharm. 2014 Sep;5(4):109-14.

Molecular Formula C27H26O12
Molecular Weight 542.48800
Exact Mass 542.14200
PSA 162.60000
LogP 1.10180
Storage condition 2-8°C