An inhibitor of PDE5
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MBCQ

Item No. 21017

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-(1,3-benzodioxol-5-ylmethyl)-6-chloro-4-quinazolinamine
CAS Number
150450-53-6
Molecular Formula
C16H12ClN3O2
Formula Weight
313.7
Purity
≥98%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMSO: 5 mg/ml
λmax
294, 326, 339 nm
SMILES
ClC1=CC2=C(C=C1)N=CN=C2NCC3=CC(OCO4)=C4C=C3
InChi Code
InChI=1S/C16H12ClN3O2/c17-11-2-3-13-12(6-11)16(20-8-19-13)18-7-10-1-4-14-15(5-10)22-9-21-14/h1-6,8H,7,9H2,(H,18,19,20)
InChi Key
CNODHOSDWZLJGA-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

    $36

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    5 mg

    $95

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    10 mg

    $169

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    Product Description

    MBCQ is an inhibitor of phosphodiesterase 5 (PDE5; IC50 = 19 nM).1 It is selective for PDE5 over PDE1, PDE2, PDE3, and PDE4 (IC50s = >100 µM for all). It induces relaxation of isolated porcine coronary arteries precontracted with prostaglandin F2α (PGF2α; EC50 = 190 nM).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Takase, Y., Saeki, T., Watanabe, N., et al. Cyclic GMP phosphodiesterase inhibitors. 2. Requirement of 6-substitution of quinazoline derivatives for potent and selective inhibitory activity. J. Med. Chem. 37(13), 2106-2111 (1994).