Parasin I TFA

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[2-[[(2S)-5-amino-2-[[(2S)-6-amino-2-[[2-[[(2S)-5-carbamimidamido-2-[[2-[[(2S)-2,6-diaminohexanoyl]amino]acetyl]amino]pentanoyl]amino]acetyl]amino]hexanoyl]amino]-5-oxopentanoyl]amino]acetyl]amino]acetyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]propanoyl]amino]hexanoyl]amino]propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoic acid;2,2,2-trifluoroacetic acid

Parasin I trifluoroacetate salt; H-Lys-Gly-Arg-Gly-Lys-Gln-Gly-Gly-Lys-Val-Arg-Ala-Lys-Ala-Lys-D-aThr-Arg-Ser-Ser-OH.TFA

219552-69-9 (free base)

White to Off-white Solid

98%

KGRGKQGGKVRAKAKXRSS

Store at -20°C

Soluble in DMSO, Water

InChI=1S/C82H154N34O24.C2HF3O2/c1-43(2)63(115-74(134)50(21-8-13-31-85)107-60(122)38-99-59(121)37-101-69(129)55(27-28-58(89)120)110-72(132)49(20-7-12-30-84)106-62(124)40-102-68(128)48(24-16-34-96-80(90)91)105-61(123)39-100-67(127)47(88)19-6-11-29-83)77(137)111-53(25-17-35-97-81(92)93)71(131)104-44(3)65(125)108-51(22-9-14-32-86)70(130)103-45(4)66(126)109-52(23-10-15-33-87)75(135)116-64(46(5)119)78(138)112-54(26-18-36-98-82(94)95)73(133)113-56(41-117)76(136)114-57(42-118)79(139)140;3-2(4,5)1(6)7/h43-57,63-64,117-119H,6-42,83-88H2,1-5H3,(H2,89,120)(H,99,121)(H,100,127)(H,101,129)(H,102,128)(H,103,130)(H,104,131)(H,105,123)(H,106,124)(H,107,122)(H,108,125)(H,109,126)(H,110,132)(H,111,137)(H,112,138)(H,113,133)(H,114,136)(H,115,134)(H,116,135)(H,139,140)(H4,90,91,96)(H4,92,93,97)(H4,94,95,98);(H,6,7)/t44-,45-,46+,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,63-,64+;/m0./s1

BTXXNWHYYHYHIK-BOOHBKLRSA-N

CC(C)C(C(=O)NC(CCCNC(=N)N)C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(C(C)O)C(=O)NC(CCCNC(=N)N)C(=O)NC(CO)C(=O)NC(CO)C(=O)O)NC(=O)C(CCCCN)NC(=O)CNC(=O)CNC(=O)C(CCC(=O)N)NC(=O)C(CCCCN)NC(=O)CNC(=O)C(CCCNC(=N)N)NC(=O)CNC(=O)C(CCCCN)N.C(=O)(C(F)(F)F)O