(N-Me-Tyr1,N-Me-Arg7,D-Leu-NHEt8)-Dynorphin A (1-8)
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(N-Me-Tyr1,N-Me-Arg7,D-Leu-NHEt8)-Dynorphin A (1-8)

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(N-Me-Tyr1,N-Me-Arg7,D-Leu-NHEt8)-Dynorphin A (1-8) is a highly stable dynorphin-like analgesic peptide.

Category
Peptide Inhibitors
Catalog number
BAT-015149
CAS number
103613-84-9
Molecular Formula
C50H81N15O9
Molecular Weight
1036.29
(N-Me-Tyr1,N-Me-Arg7,D-Leu-NHEt8)-Dynorphin A (1-8)
IUPAC Name
(2R)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-3-(4-hydroxyphenyl)-2-(methylamino)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]pentanoyl]-methylamino]pentanoyl]amino]-N-ethyl-4-methylpentanamide
Synonyms
E-2078; E2078; 1-N-Me-Tyr(1)-7-N-Me-arg-8-N-Et-leunh2-dynorphin(1-8); Dynorphin(1-8), N-Me-tyr(1)-N-Me-arg(7)-N-Et-leunh2(8)-; Dynorphin(1-8), N-methyltyrosyl(1)-N-methylarginyl(7)-N-ethylleucinamide(8)-; N-Me-Tyr-Gly-Gly-Phe-Leu-Arg-N-Me-Arg-D-Leu-NHEt; N-methyl-L-tyrosyl-glycyl-glycyl-L-phenylalanyl-L-leucyl-L-arginyl-N-methyl-L-arginyl-D-leucine ethylamide; N-Me-Tyr-gly-gly-phe-leu-arg-N-Me-arg-leu-NH-C2H5
Appearance
Solid Powder
Purity
≥90%
Density
1.3±0.1 g/cm3
Sequence
Me-YGGFLRR(N-Me)L-NHEt
Storage
Store at -20°C
Solubility
Soluble in DMSO
InChI
InChI=1S/C50H81N15O9/c1-8-56-44(70)37(24-30(2)3)64-47(73)40(17-13-23-58-50(53)54)65(7)48(74)35(16-12-22-57-49(51)52)62-45(71)38(25-31(4)5)63-46(72)39(27-32-14-10-9-11-15-32)61-42(68)29-59-41(67)28-60-43(69)36(55-6)26-33-18-20-34(66)21-19-33/h9-11,14-15,18-21,30-31,35-40,55,66H,8,12-13,16-17,22-29H2,1-7H3,(H,56,70)(H,59,67)(H,60,69)(H,61,68)(H,62,71)(H,63,72)(H,64,73)(H4,51,52,57)(H4,53,54,58)/t35-,36-,37+,38-,39-,40-/m0/s1
InChI Key
JENWDDCMEATQSR-ONSKYXJOSA-N
Canonical SMILES
CCNC(=O)C(CC(C)C)NC(=O)C(CCCN=C(N)N)N(C)C(=O)C(CCCN=C(N)N)NC(=O)C(CC(C)C)NC(=O)C(CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)C(CC2=CC=C(C=C2)O)NC
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