ADSB-FUB-187

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ADSB-FUB-187
ADSB-FUB-187 structure.png
Legal status
Legal status
Identifiers
  • 7-chloro-N-[(2S)-1-[2-(cyclopropylsulfonylamino)ethylamino]-3,3-dimethyl-1-oxobutan-2-yl]-1-[(4-fluorophenyl)methyl]indazole-3-carboxamide
CAS Number
  • 1185283-97-9
PubChem CID
Chemical and physical data
FormulaC26H31ClFN5O4S
Molar mass564.07 g·mol−1
3D model (JSmol)
  • CC(C)(C)[C@@H](C(=O)NCCNS(=O)(=O)C1CC1)NC(=O)C2=NN(C3=C2C=CC=C3Cl)CC4=CC=C(C=C4)F
  • InChI=1S/C26H31ClFN5O4S/c1-26(2,3)23(25(35)29-13-14-30-38(36,37)18-11-12-18)31-24(34)21-19-5-4-6-20(27)22(19)33(32-21)15-16-7-9-17(28)10-8-16/h4-10,18,23,30H,11-15H2,1-3H3,(H,29,35)(H,31,34)/t23-/m1/s1
  • Key:UANJTRHQSBHCID-HSZRJFAPSA-N

ADSB-FUB-187 is an indazole-based synthetic cannabinoid. It is a potent agonist of the CB1 receptor with a binding affinity of Ki = 0.09 nM and an EC50 of 1.09 nM. It was originally developed by Pfizer in 2009, being example 187 from patent WO 2009/106982. While it is the most tightly binding compound from this patent in terms of Ki, it is not the most potent compound at producing a CB1 mediated pharmacological effect, with at least 17 other compounds from the patent having lower EC50 values.[1]

Legality[edit]

Sweden's public health agency suggested classifying ADSB-FUB-187 as hazardous substance on November 10, 2014, following its use as an ingredient in grey-market synthetic cannabis products.[2]

See also[edit]


References[edit]

  1. ^ "Patent WO/2009/106982 - Indazole derivatives". Cite journal requires |journal= (help)
  2. ^ "Cannabinoider föreslås bli klassade som hälsofarlig vara" (in Swedish). Folkhälsomyndigheten. Retrieved 8 July 2015.