SB 414240

Catalog No.: A62037
NK-2R Antagonist
SB 414240 is a selective neurokinin-2 receptor (NK-2R) antagonist, exhibiting a Ki of 193 nM for human NK-2R and a much higher Ki of 1 nM for human NK-3R. This compound demonstrates a lack of binding affinity for the human μ-opioid receptor (hMOR). SB 414240 is particularly valuable for research focused on neurological diseases, enabling studies on the modulation of neurokinin pathways in various neurological contexts.
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Research use only. We do not sell to patients.

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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
DescriptionSB 414240 is a selective neurokinin-2 receptor (NK-2R) antagonist, exhibiting a Ki of 193 nM for human NK-2R and a much higher Ki of 1 nM for human NK-3R. This compound demonstrates a lack of binding affinity for the human μ-opioid receptor (hMOR). SB 414240 is particularly valuable for research focused on neurological diseases, enabling studies on the modulation of neurokinin pathways in various neurological contexts.
Product Information
Catalog NumA62037
FormulaC33H44N4O
Molecular Weight512.73
CAS Number272104-60-6
SMILESO=C(N[C@@H](C)C(C)(C)C)C1=C(C(C2=CC=CC=C2)=NC3=CC=CC=C13)CN4CCC(CC4)N5CCCCC5
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