IUPAC/Chemical Name
7,8-dimethoxy-9,10-dihydro-5H-naphtho[8,1,2-cde]chromene-2,6-diol
InChi Key
QLYYIQVXUQYKGV-UHFFFAOYSA-N
InChi Code
1S/C17H16O5/c1-20-16-10-4-3-8-5-9(18)6-12-13(8)14(10)11(7-22-12)15(19)17(16)21-2/h5-6,18-19H,3-4,7H2,1-2H3
SMILES Code
COC1=C(OC)C2=C3C(COC4=C3C(CC2)=CC(O)=C4)=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
300.31
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: Prakash R, Mishra T, Dev K, Sharma K, Kuldeep J, John AA, Tripathi A, Sharma C, Arya KR, Kumar B, Siddiqi MI, Tadigoppula N, Singh D. Phenanthrenoid Coelogin Isolated from Coelogyne cristata Exerts Osteoprotective Effect Through MAPK- Mitogen-Activated Protein Kinase Signaling Pathway. Calcif Tissue Int. 2021 Jul;109(1):32-43. doi: 10.1007/s00223-021-00818-3. Epub 2021 Mar 6. PMID: 33675370.
2: Gupta S, Mishra T, Varshney S, Kushawaha V, Khandelwal N, Rai P, Garg R, Dev K, Gupta A, Kumar D, Balaramnavar VM, Arya KR, Gayen JR, Narender T, Gaikwad AN. Coelogin ameliorates metabolic dyshomeostasis by regulating adipogenesis and enhancing energy expenditure in adipose tissue. Pharmacol Res. 2021 Oct;172:105776. doi: 10.1016/j.phrs.2021.105776. Epub 2021 Aug 25. PMID: 34450319.
3: Sharma C, Mansoori MN, Dixit M, Shukla P, Kumari T, Bhandari SP, Narender T, Singh D, Arya KR. Ethanolic extract of Coelogyne cristata Lindley (Orchidaceae) and its compound coelogin promote osteoprotective activity in ovariectomized estrogen deficient mice. Phytomedicine. 2014 Oct 15;21(12):1702-7. doi: 10.1016/j.phymed.2014.08.008. Epub 2014 Sep 16. PMID: 25442280.
4: Majumder PL, Sen S, Majumder S. Phenanthrene derivatives from the orchid Coelogyne cristata. Phytochemistry. 2001 Oct;58(4):581-6. doi: 10.1016/s0031-9422(01)00287-4. PMID: 11576602.