MedKoo Cat#: 598189 | Name: Labdane F2

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Labdane F2 is a thromboxane B2 and leukotriene B4 antagonist isolated from the Spanish herb Sideritis javalambrensis.

Chemical Structure

Labdane F2
Labdane F2
CAS#89900-49-2

Theoretical Analysis

MedKoo Cat#: 598189

Name: Labdane F2

CAS#: 89900-49-2

Chemical Formula: C20H34O

Exact Mass: 290.2610

Molecular Weight: 290.49

Elemental Analysis: C, 82.69; H, 11.80; O, 5.51

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
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Synonym
Labdane F2;
IUPAC/Chemical Name
(1R,2S,4aR,8aR)-2,5,5,8a-tetramethyl-1-(3-methylenepent-4-en-1-yl)decahydronaphthalen-2-ol
InChi Key
JTWQQJDENGGSBJ-LFGUQSLTSA-N
InChi Code
InChI=1S/C20H34O/c1-7-15(2)9-10-17-19(5)13-8-12-18(3,4)16(19)11-14-20(17,6)21/h7,16-17,21H,1-2,8-14H2,3-6H3/t16-,17-,19-,20+/m1/s1
SMILES Code
O[C@]1(C)[C@H](CCC(C=C)=C)[C@]2(C)CCCC(C)(C)[C@@]2([H])CC1
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 290.49 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.

Recalculate based on batch purity %
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: Pang L, de las Heras B, Hoult JR. A novel diterpenoid labdane from Sideritis javalambrensis inhibits eicosanoid generation from stimulated macrophages but enhances arachidonate release. Biochem Pharmacol. 1996 Mar 22;51(6):863-8. PubMed PMID: 8602884. 2: Roengsumran S, Petsom A, Kuptiyanuwat N, Vilaivan T, Ngamrojnavanich N, Chaichantipyuth C, Phuthong S. Cytotoxic labdane diterpenoids from Croton oblongifolius. Phytochemistry. 2001 Jan;56(1):103-7. PubMed PMID: 11198816. 3: Kalpoutzakis E, Aligiannis N, Mitaku S, Chinou I, Harvala C, Skaltsounis AL. New semisynthetic antimicrobial labdane-type diterpenoids derived from the resin "ladano" of Cistus creticus. Z Naturforsch C. 2001 Jan-Feb;56(1-2):49-52. PubMed PMID: 11302213. 4: de las Heras B, Villar A, Vivas JM, Hoult JR. Novel anti-inflammatory plant labdanes: comparison of in vitro properties with aspirin and indomethacin. Agents Actions. 1994 Mar;41(1-2):114-7. PubMed PMID: 8079815. 5: Ono M, Yamamoto M, Yanaka T, Ito Y, Nohara T. Ten new labdane-type diterpenes from the fruit of Vitex rotundifolia. Chem Pharm Bull (Tokyo). 2001 Jan;49(1):82-6. PubMed PMID: 11201231. 6: de las Heras B, Hoult JR. Non-cytotoxic inhibition of macrophage eicosanoid biosynthesis and effects on leukocyte functions and reactive oxygen species of two novel anti-inflammatory plant diterpenoids. Planta Med. 1994 Dec;60(6):501-6. PubMed PMID: 7809200.