IUPAC/Chemical Name
1,4,8-trihydroxy-3-methyl-9H-xanthen-9-one
InChi Key
GFYRPPGRPOFGOW-UHFFFAOYSA-N
InChi Code
1S/C14H10O5/c1-6-5-8(16)11-13(18)10-7(15)3-2-4-9(10)19-14(11)12(6)17/h2-5,15-17H,1H3
SMILES Code
CC1=CC(O)=C2C(=O)C3=C(O)C=CC=C3OC2=C1O
Appearance
To be determined
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 -4 C for short term (days to weeks) or -20 C for long term(months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
258.23
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Pina JRS, Silva-Silva JV, Carvalho JM, Bitencourt HR, Watanabe LA, Fernandes JMP, Souza GE, Aguiar ACC, Guido RVC, Almeida-Souza F, Calabrese KDS, Marinho PSB, Marinho AMDR. Antiprotozoal and Antibacterial Activity of Ravenelin, a Xanthone Isolated from the Endophytic Fungus Exserohilum rostratum. Molecules. 2021 Jun 2;26(11):3339. doi: 10.3390/molecules26113339. PMID: 34199336; PMCID: PMC8199546.
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3: Koopklang K, Choodej S, Hantanong S, Intayot R, Jungsuttiwong S, Insumran Y, Ngamrojanavanich N, Pudhom K. Anti-Inflammatory Properties of Oxygenated Isocoumarins and Xanthone from Thai Mangrove-Associated Endophytic Fungus Setosphaeria rostrata. Molecules. 2024 Jan 26;29(3):603. doi: 10.3390/molecules29030603. PMID: 38338348; PMCID: PMC10856793.
4: Padhi S, Masi M, Cimmino A, Tuzi A, Jena S, Tayung K, Evidente A. Funiculosone, a substituted dihydroxanthene-1,9-dione with two of its analogues produced by an endolichenic fungus Talaromyces funiculosus and their antimicrobial activity. Phytochemistry. 2019 Jan;157:175-183. doi: 10.1016/j.phytochem.2018.10.031. Epub 2018 Nov 9. PMID: 30419411.
5: Raistrick H, Robinson R, White DE. Studies in the biochemistry of micro- organisms: Ravenelin (3-methyl-1:4:8-trihydroxyxanthone), a new metabolic product of Helminthosporium Ravenelii Curtis and of H. turcicum Passerini. Biochem J. 1936 Aug;30(8):1303-14. doi: 10.1042/bj0301303. PMID: 16746159; PMCID: PMC1263186.