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H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2

H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2 is a bicyclic peptide incorporating cysteine and penicillamine to stabilize disulfide-based structure. Its conformation supports studies of receptor-binding geometries and ligand rigidity. Researchers apply it to analyze conformation–activity relationships in constrained peptides. The molecule contributes to peptide-engineering strategies.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2(CAS 103429-32-9)

CAT No: R0702

CAS No:103429-32-9

Synonyms/Alias:CTAP;103429-32-9;CHEMBL1795717;TCTAP;(4R,7S,10S,13R,16S,19R)-N-[(2S,3R)-1-Amino-3-hydroxy-1-oxobutan-2-yl]-19-[[(2R)-2-amino-3-phenylpropanoyl]amino]-10-[3-(diaminomethylideneamino)propyl]-7-[(1R)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-3,3-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide;MFCD00671434;CTAP (trifluoroacetate salt);DTXSID60439498;CTAP, >=95%;BDBM50020208;BDBM50346948;FC73346;DA-53912;H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2 (Disulfide bond between Cys2 and Pen7);L-Threoninamide,d-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-arginyl-L-threonyl-3-mercapto-L-valyl-,cyclic(2(R)7)-disulfide;

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cGMP Peptide
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M.F/Formula
C51H69N13O11S2
M.W/Mr.
1104.3
Sequence
One Letter Code:FCYWRTXT
Three Letter Code:H-D-Phe-Cys(1)-Tyr-D-Trp-Arg-Thr-Pen(1)-Thr-NH2
InChI
InChI=1S/C51H69N13O11S2/c1-26(65)39(42(53)68)62-49(75)41-51(3,4)77-76-25-38(61-43(69)33(52)21-28-11-6-5-7-12-28)47(73)59-36(22-29-16-18-31(67)19-17-29)45(71)60-37(23-30-24-57-34-14-9-8-13-32(30)34)46(72)58-35(15-10-20-56-50(54)55)44(70)63-40(27(2)66)48(74)64-41/h5-9,11-14,16-19,24,26-27,33,35-41,57,65-67H,10,15,20-23,25,52H2,1-4H3,(H2,53,68)(H,58,72)(H,59,73)(H,60,71)(H,61,69)(H,62,75)(H,63,70)(H,64,74)(H4,54,55,56)/t26-,27-,33-,35+,36+,37-,38+,39+,40+,41-/m1/s1
InChI Key
OFMQLVRLOGHAJI-FGHAYEPSSA-N

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