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11beta,13-Dihydrolactucin

Cat. No. M18258
11beta,13-Dihydrolactucin Structure
Size Price Availability Quantity
5mg USD 420  USD420 In stock
10mg USD 600  USD600 In stock
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Quality Control & Documentation
Biological Activity

11beta,13-Dihydrolactucin is a sesquiterpene lactone obtained by formal hydrogenation across the 11,13-double bond of lactucin. Found in chicory It has a role as a plant metabolite. It is functionally related to a lactucin. It belongs to the class of guaianolides and has several potential applications in the field of scientific research. 11beta,13-Dihydrolactucin has several biological properties, including antioxidant, anti-inflammatory, and antitumor activities. It has also been shown to have a positive impact on the immune system and to act as an antimicrobial agent.

Chemical Information
Molecular Weight 278.3
Formula C15H18O5
CAS Number 83117-63-9
Solubility (25°C) Soluble in ethanol, methanol, and chloroform
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Klaudia Michalska, et al. Nat Prod Res. Chemical constituents from Lactuca plumieri (L.) Gren. & Godr. (Asteraceae)

[2] Hui Weng, et al. Nutrients. Low Oral Bioavailability and Partial Gut Microbiotic and Phase II Metabolism of Brussels/Witloof Chicory Sesquiterpene Lactones in Healthy Humans

[3] Ting Dang, et al. Fitoterapia. Sesquiterpenoids with diverse carbon skeletons from the roots of Cichorium glandulosum and their anti-inflammatory activities

[4] Dinara Satmbekova, et al. Nat Prod Res. Chemical and biological studies on Cichorium intybus L

[5] Chris F Fronczek, et al. Acta Crystallogr Sect E Struct Rep Online. 11β,13-Dihydro-lactucin-8-O-acetate hemihydrate

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