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Amidorphin

Identifiers
CAS Number	94885-44-6
3D model (JSmol)	Interactive image
ChemSpider	17289039
PubChem CID	16132380
CompTox Dashboard (EPA)	DTXSID801029562
InChI InChI=1S/C131H200N30O43S2/c1-66(2)54-88(110(136)183)153-130(203)109(70(9)10)159-122(195)80(35-41-101(169)170)142-99(167)64-137-98(166)63-140-113(186)92(60-96(135)164)154-111(184)71(11)141-114(187)81(36-42-102(171)172)146-117(190)82(37-43-103(173)174)147-118(191)84(39-45-105(177)178)152-129(202)108(69(7)8)160-123(196)85(40-46-106(179)180)149-124(197)90(56-68(5)6)157-128(201)95-26-21-51-161(95)131(204)94(59-74-29-33-76(163)34-30-74)158-125(198)89(55-67(3)4)155-119(192)83(38-44-104(175)176)148-127(200)93(61-107(181)182)156-121(194)87(48-53-206-13)150-116(189)79(25-18-20-50-133)144-115(188)78(24-17-19-49-132)145-120(193)86(47-52-205-12)151-126(199)91(58-72-22-15-14-16-23-72)143-100(168)65-138-97(165)62-139-112(185)77(134)57-73-27-31-75(162)32-28-73/h14-16,22-23,27-34,66-71,77-95,108-109,162-163H,17-21,24-26,35-65,132-134H2,1-13H3,(H2,135,164)(H2,136,183)(H,137,166)(H,138,165)(H,139,185)(H,140,186)(H,141,187)(H,142,167)(H,143,168)(H,144,188)(H,145,193)(H,146,190)(H,147,191)(H,148,200)(H,149,197)(H,150,189)(H,151,199)(H,152,202)(H,153,203)(H,154,184)(H,155,192)(H,156,194)(H,157,201)(H,158,198)(H,159,195)(H,160,196)(H,169,170)(H,171,172)(H,173,174)(H,175,176)(H,177,178)(H,179,180)(H,181,182)/t71-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,108-,109-/m0/s1Key: BRCPMMMERAGFCE-ZIFJQKEFSA-N InChI=1S/C131H200N30O43S2/c1-66(2)54-88(110(136)183)153-130(203)109(70(9)10)159-122(195)80(35-41-101(169)170)142-99(167)64-137-98(166)63-140-113(186)92(60-96(135)164)154-111(184)71(11)141-114(187)81(36-42-102(171)172)146-117(190)82(37-43-103(173)174)147-118(191)84(39-45-105(177)178)152-129(202)108(69(7)8)160-123(196)85(40-46-106(179)180)149-124(197)90(56-68(5)6)157-128(201)95-26-21-51-161(95)131(204)94(59-74-29-33-76(163)34-30-74)158-125(198)89(55-67(3)4)155-119(192)83(38-44-104(175)176)148-127(200)93(61-107(181)182)156-121(194)87(48-53-206-13)150-116(189)79(25-18-20-50-133)144-115(188)78(24-17-19-49-132)145-120(193)86(47-52-205-12)151-126(199)91(58-72-22-15-14-16-23-72)143-100(168)65-138-97(165)62-139-112(185)77(134)57-73-27-31-75(162)32-28-73/h14-16,22-23,27-34,66-71,77-95,108-109,162-163H,17-21,24-26,35-65,132-134H2,1-13H3,(H2,135,164)(H2,136,183)(H,137,166)(H,138,165)(H,139,185)(H,140,186)(H,141,187)(H,142,167)(H,143,168)(H,144,188)(H,145,193)(H,146,190)(H,147,191)(H,148,200)(H,149,197)(H,150,189)(H,151,199)(H,152,202)(H,153,203)(H,154,184)(H,155,192)(H,156,194)(H,157,201)(H,158,198)(H,159,195)(H,160,196)(H,169,170)(H,171,172)(H,173,174)(H,175,176)(H,177,178)(H,179,180)(H,181,182)/t71-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,108-,109-/m0/s1
SMILES CC(C)CC(C(=O)N)NC(=O)C(C(C)C)NC(=O)C(CCC(=O)O)NC(=O)CNC(=O)CNC(=O)C(CC(=O)N)NC(=O)C(C)NC(=O)C(CCC(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(C(C)C)NC(=O)C(CCC(=O)O)NC(=O)C(CC(C)C)NC(=O)C1CCCN1C(=O)C(Cc2ccc(cc2)O)NC(=O)C(CC(C)C)NC(=O)C(CCC(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CCSC)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CCSC)NC(=O)C(Cc3ccccc3)NC(=O)CNC(=O)CNC(=O)C(Cc4ccc(cc4)O)N
Properties
Chemical formula	C131H200N30O43S2
Molar mass	2947.29 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Y verify (what is  ?) Infobox references

Amidorphin is an endogenous, C-terminally amidated, opioid peptide generated as a cleavage product of proenkephalin A that is widely distributed in the mammalian brain, with particularly high concentrations found in the adrenal medulla, posterior pituitary, and striatum. In some brain areas, amidorphin is extensively further reduced into smaller fragments, such as the non-opioid peptide amidorphin-(8-26) which lacks the N-terminal enkephalin sequence of amidorphin; accordingly, enkephalin may also be a cleavage product of amidorphin.

See also

• Opioid peptide

References

1. Seizinger BR; Liebisch DC; Gramsch C; et al. (1985). "Isolation and structure of a novel C-terminally amidated opioid peptide, amidorphin, from bovine adrenal medulla". Nature. 313 (5997): 57–9. doi:10.1038/313057a0. PMID 3965972. {{cite journal}}: Unknown parameter |author-separator= ignored (help)
2. Liebisch DC, Seizinger BR, Michael G, Herz A (1985). "Novel opioid peptide amidorphin: characterization and distribution of amidorphin-like immunoreactivity in bovine, ovine, and porcine brain, pituitary, and adrenal medulla". Journal of Neurochemistry. 45 (5): 1495–503. PMID 4045460. {{cite journal}}: Unknown parameter |month= ignored (help)CS1 maint: multiple names: authors list (link)
3. Liebisch DC, Weber E, Kosicka B, Gramsch C, Herz A, Seizinger BR (1986). "Isolation and structure of a C-terminally amidated nonopioid peptide, amidorphin-(8-26), from bovine striatum: a major product of proenkephalin in brain but not in adrenal medulla". Proceedings of the National Academy of Sciences of the United States of America. 83 (6): 1936–40. doi:10.1073/pnas.83.6.1936. PMC 323199. PMID 3456613. {{cite journal}}: Unknown parameter |month= ignored (help)CS1 maint: multiple names: authors list (link)

• Analgesics
• Neurotransmitters
• Opioids