WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 559056
CAS#: 66539-15-9
Description: Lankanolide is the aglycon of lankamycin.
MedKoo Cat#: 559056
Name: Lankanolide
CAS#: 66539-15-9
Chemical Formula: C25H46O9
Exact Mass: 490.3142
Molecular Weight: 490.63
Elemental Analysis: C, 61.20; H, 9.45; O, 29.35
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Synonym: Lankanolide;
IUPAC/Chemical Name: (2R,3R,4R,5R,6R,7S,9S,10S,11R,12S,13R)-6,7,10,12-tetrahydroxy-2-((2S,3S)-3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-14-oxooxacyclotetradecan-4-yl acetate
InChi Key: CVKROIGZNTWOSR-OPJYFGNZSA-N
InChi Code: InChI=1S/C25H46O9/c1-11-10-25(9,32)23(30)16(6)22(33-18(8)27)15(5)21(12(2)17(7)26)34-24(31)14(4)20(29)13(3)19(11)28/h11-17,19-23,26,28-30,32H,10H2,1-9H3/t11-,12-,13+,14+,15-,16-,17-,19-,20-,21+,22-,23+,25-/m0/s1
SMILES Code: C[C@@H]([C@@H]([C@H]1OC([C@@H]([C@H]([C@@H]([C@H]([C@H](C[C@](O)([C@@H]([C@H]([C@H]([C@H]1C)OC(C)=O)C)O)C)C)O)C)O)C)=O)C)O
Appearance: Solid powder
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: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.03.00
The following data is based on the product molecular weight 490.63 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: Kochetkov NK, Yashunsky DV, Sviridov AF, Ermolenko MS. Stereocontrolled synthesis of lankanolide from 1,6-anhydro-beta-D-glucopyranose (levoglucosan): 1, synthesis of the C-1/7 and C-8/15 segments. Carbohydr Res. 1990 Apr 25;200:209-25. PubMed PMID: 2379206.
2: Hamada T. [New development of photo-induced electron transfer reaction and total synthesis of natural product]. Yakugaku Zasshi. 2005 Jan;125(1):1-16. Review. Japanese. PubMed PMID: 15635278.
