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UFP 803

Urotensin-II (UT) receptor ligand that competitively antagonizes U-II induced contractions in the rat aorta (pIC50 = 7.46) and prevents plasma extravasation elicited by U-II in mice in vivo. Behaves as a silent antagonist in most in vitro assays and in vivo, but does retain small residual agonist activity under certain conditions in some assays.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
UFP 803(CAS 879497-82-2)

CAT No: R1011

CAS No:879497-82-2

Synonyms/Alias:UFP803;879497-82-2;UFP 803 TFA;AKOS024457148;DA-58866;PD079336;(2S)-2-[[(4R,7S,13R,16S)-19-[[(2S)-2-amino-3-carboxypropanoyl]amino]-10-(2-aminoethyl)-16-benzyl-7-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]amino]-3-methylbutanoic acid;

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C50H64N10O12S2
M.W/Mr.
1061.2
Sequence
One Letter Code:DXFWXYCV
Three Letter Code:H-Asp-DL-Pen(1)-Phe-D-Trp-DL-Dab-Tyr-Cys(1)-Val-OH
Labeling Target
Urotensin-II receptor
Appearance
White lyophilised solid
Purity
>98%
Long-term Storage Conditions
Soluble in water
InChI
InChI=1S/C50H64N10O12S2/c1-26(2)40(49(71)72)59-47(69)38-25-73-74-50(3,4)41(60-42(64)32(52)23-39(62)63)48(70)57-36(20-27-10-6-5-7-11-27)44(66)56-37(22-29-24-53-33-13-9-8-12-31(29)33)46(68)54-34(18-19-51)43(65)55-35(45(67)58-38)21-28-14-16-30(61)17-15-28/h5-17,24,26,32,34-38,40-41,53,61H,18-23,25,51-52H2,1-4H3,(H,54,68)(H,55,65)(H,56,66)(H,57,70)(H,58,67)(H,59,69)(H,60,64)(H,62,63)(H,71,72)/t32-,34?,35-,36-,37+,38-,40-,41?/m0/s1
InChI Key
LRELVPJTCGYTSS-AAEZYUNISA-N
Isomeric SMILES
CC(C)[C@@H](C(=O)O)NC(=O)[C@@H]1CSSC([C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CC2=CC=C(C=C2)O)CCN)CC3=CNC4=CC=CC=C43)CC5=CC=CC=C5)NC(=O)[C@H](CC(=O)O)N)(C)C
BoilingPoint
N/A
Melting Point
N/A

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