Drug General Information
Drug ID
D05HKF
Former ID
DNC012447
Drug Name
Compound ET-3
Indication Discovery agent Investigative [551320]
Formula
C65H89N13O15S
Canonical SMILES
CCC(C)C(C(=O)NC(C(C)CC)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)<br />O)NC(=O)C(CC(=O)O)NC(=O)C(CC(C)C)NC(=O)C(CC3=CN=CN3)NC(<br />=O)C(CS)NC(=O)C(CC4=CC=C(C=C4)O)NC(=O)C(CC5=CC=C(C=C5)O<br />)NC(=O)C(C(C)C)N
InChI
1S/C65H89N13O15S/c1-9-35(7)54(63(90)75-50(65(92)93)26-39-29-68-44-14-12-11-13-43(39)44)78-64(91)55(36(8)10-2)77-60(87)49(28-52(81)82)73-56(83)45(23-33(3)4)70-59(86)48(27-40-30-67-32-69-40)72-61(88)51(31-94)76-58(85)46(24-37-15-19-41(79)20-16-37)71-57(84)47(74-62(89)53(66)34(5)6)25-38-17-21-42(80)22-18-38/h11-22,29-30,32-36,45-51,53-55,68,79-80,94H,9-10,23-28,31,66H2,1-8H3,(H,67,69)(H,70,86)(H,71,84)(H,72,88)(H,73,83)(H,74,89)(H,75,90)(H,76,85)(H,77,87)(H,78,91)(H,81,82)(H,92,93)/t35-,36-,45-,46-,47-,48-,49-,50-,51-,53-,54-,55-/m0/s1
InChIKey
AFBZMKWCZFFWIC-HVEFNXCZSA-N
PubChem Compound ID
Target and Pathway
Target(s) Endothelin B receptor Target Info Inhibitor [551320]
KEGG Pathway Calcium signaling pathway
cGMP-PKG signaling pathway
Neuroactive ligand-receptor interaction
Melanogenesis
Pathways in cancer
PANTHER Pathway Endothelin signaling pathway
Pathway Interaction Database Endothelins
Arf6 trafficking events
Reactome Peptide ligand-binding receptors
G alpha (q) signalling events
WikiPathways Prostaglandin Synthesis and Regulation
GPCRs, Class A Rhodopsin-like
Gastrin-CREB signalling pathway via PKC and MAPK
Peptide GPCRs
Endothelin Pathways
GPCR ligand binding
GPCR downstream signaling
References
Ref 551320RES-701-1/endothelin-1 hybrid peptide having a potent binding activity for type B receptor, Bioorg. Med. Chem. Lett. 7(13):1715-1720 (1997).
Ref 551320RES-701-1/endothelin-1 hybrid peptide having a potent binding activity for type B receptor, Bioorg. Med. Chem. Lett. 7(13):1715-1720 (1997).

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