S-312

Catalog No.: A66268
Calcium Antagonist
S-312 is a calcium antagonist characterized by a bicyclic dihydrothienopyridine structure. This compound effectively relaxes helical strips of isolated rabbit arteries that have been pre-contracted with high potassium depolarization. S-312 acts as a competitive inhibitor of calcium-induced contractions in depolarized basilar and femoral arteries, and it also prolongs AV nodal conduction time in Langendorff-perfused isolated rabbit hearts. Additionally, S-312 demonstrates vasculoselectivity, particularly targeting cerebral vessels, making it a valuable tool for cardiovascular research applications.
Grouped product items
Size Price Stock Qty
25mg
$1,275.00
In stock
50mg
$1,625.00
In stock
100mg
$2,000.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

Loading distributor info...

Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionS-312 is a calcium antagonist characterized by a bicyclic dihydrothienopyridine structure. This compound effectively relaxes helical strips of isolated rabbit arteries that have been pre-contracted with high potassium depolarization. S-312 acts as a competitive inhibitor of calcium-induced contractions in depolarized basilar and femoral arteries, and it also prolongs AV nodal conduction time in Langendorff-perfused isolated rabbit hearts. Additionally, S-312 demonstrates vasculoselectivity, particularly targeting cerebral vessels, making it a valuable tool for cardiovascular research applications.
Product Information
Catalog NumA66268
FormulaC20H22N2O4S
Molecular Weight386.46
CAS Number120004-07-1
SMILESO=C(C1=C(C)NC2=C(C1C3=CC([N+]([O-])=O)=CC=C3)C(CC(C)C)=CS2)OC
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass

    Concentration

    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2