Obestatin (human)

For research use only. Not for therapeutic Use.

  • CAT Number: P000301
  • CAS Number: 1081110-72-6
  • Molecular Formula: C116H176N32O33
  • Molecular Weight: 2546.875
  • Purity: ≥95%
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Endogenous peptide derived from the same prepropeptide as ghrelin. Reported to suppress food intake and reduce body weight-gain in rats.


Catalog Number P000301
CAS Number 1081110-72-6
Molecular Formula C116H176N32O33
Purity ≥95%
Solubility Soluble to 1 mg/ml in water
Storage Store at -20°C
InChI InChI=1S/C116H176N32O33/c1-13-61(10)95(146-91(158)53-127-113(178)93(59(6)7)147-110(175)81(50-92(159)160)141-108(173)78(46-65-25-18-15-19-26-65)142-112(177)84-28-22-42-148(84)116(181)63(12)130-105(170)80(49-89(123)156)137-98(163)69(118)45-64-23-16-14-17-24-64)115(180)134-70(27-20-21-41-117)101(166)138-76(44-58(4)5)106(171)143-82(54-149)99(164)126-52-90(157)145-94(60(8)9)114(179)135-74(36-40-88(122)155)104(169)139-77(47-66-29-31-68(151)32-30-66)107(172)132-72(34-38-86(120)153)102(167)131-73(35-39-87(121)154)103(168)140-79(48-67-51-125-56-128-67)109(174)144-83(55-150)111(176)133-71(33-37-85(119)152)100(165)129-62(11)97(162)136-75(96(124)161)43-57(2)3/h14-19,23-26,29-32,51,56-63,69-84,93-95,149-151H,13,20-22,27-28,33-50,52-55,117-118H2,1-12H3,(H2,119,152)(H2,120,153)(H2,121,154)(H2,122,155)(H2,123,156)(H2,124,161)(H,125,128)(H,126,164)(H,127,178)(H,129,165)(H,130,170)(H,131,167)(H,132,172)(H,133,176)(H,134,180)(H,135,179)(H,136,162)(H,137,163)(H,138,166)(H,139,169)(H,140,168)(H,141,173)(H,142,177)(H,143,171)(H,144,174)(H,145,157)(H,146,158)(H,147,175)(H,159,160)/t61-,62-,63-,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,93-,94-,95-/m0/s1
InChIKey IXQOGPZNKNSCJR-QQDMDDJXSA-N
SMILES CCC(C)C(C(=O)NC(CCCCN)C(=O)NC(CC(C)C)C(=O)NC(CO)C(=O)NCC(=O)NC(C(C)C)C(=O)NC(CCC(=O)N)C(=O)NC(CC1=CC=C(C=C1)O)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)N)C(=O)NC(CC2=CNC=N2)C(=O)NC(CO)C(=O)NC(CCC(=O)N)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)N)NC(=O)CNC(=O)C(C(C)C)NC(=O)C(CC(=O)O)NC(=O)C(CC3=CC=CC=C3)NC(=O)C4CCCN4C(=O)C(C)NC(=O)C(CC(=O)N)NC(=O)C(CC5=CC=CC=C5)N

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