24(S),25-epoxy Cholesterol
24(S),25-epoxy Cholesterol
24(S),25-epoxy Cholesterol is an oxysterol and the most abundant oxysterol in mouse ventral midbrain.{43943} It activates liver X receptors (LXRs)...
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Precocene II is a chromene that has been found in A. houstonianum and has anti-juvenile hormone activity.{47615,47616,47617} It inhibits juvenile hormone biosynthesis in isolated spontaneously active cockroach (P. americana) corpora allata when used at concentrations of 1 mM or higher.{47615} Precocene II (8 ?g/cm2 coating in Petri dish) inhibits development of the corpus allatum in newly eclosed female milkweed bugs and causes allatal regression when applied 120 hours post-eclosion in normally developing females.{47616} It induces precocious metamorphosis in milkweed bug second-stage nymphs when applied as a coating to Petri dishes at concentrations of 0.4 and 0.7 ?g/cm2.{47617} Precocene II inhibits ovarian development in various insects, including milkweed bugs, cotton stainers, apple maggots, and Mexican bean beetles. Precocene II also inhibits production of the trichothecene mycotoxin 3-acetyldeoxy nivalenol (3-ADON; Item No. 11429) in F. graminearum (IC50 = 1.2 ?M) without inhibiting fungal growth.{47618}
Territorial Availability: Available through Bertin Technologies only in France
| Size | 100 mg, 50 mg |
|---|---|
| Shipping | dry ice |
| CAS number | 644-06-4 |
| Molecular formula | C13H16O3 |
| Smiles | CC1(C)C=CC2=CC(OC)=C(OC)C=C2O1 |
| Molecular weight | 220,3 |
| Custom code | 2932.99 |
| Formulation | A solid |
| Purity | ≥98% |
| UNSPSC code | 12352100 |
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