Chem
J-GLOBAL ID:200907047148677243   Nikkaji number:J236.060H

CCK-8

CCK-8
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C49H62N10O16S3
Molecular formula furigana: C49-H62-N10-O16-S3
Molecular weight: 1143.270
InChI: InChI=1S/C49H62N10O16S3/c1-76-18-16-34(55-47(69)37(58-44(66)32(50)23-41(61)62)21-28-12-14-30(15-13-28)75-78(72,73)74)45(67)53-26-40(60)54-38(22-29-25-52-33-11-7-6-10-31(29)33)48(70)56-35(17-19-77-2)46(68)59-39(24-42(63)64)49(71)57-36(43(51)65)20-27-8-4-3-5-9-27/h3-15,25,32,34-39,52H,16-24,26,50H2,1-2H3,(H2,51,65)(H,53,67)(H,54,60)(H,55,69)(H,56,70)(H,57,71)(H,58,66)(H,59,68)(H,61,62)(H,63,64)(H,72,73,74)/t32-,34-,35-,36-,37-,38-,39-/m0/s1
InChI key: IZTQOLKUZKXIRV-YRVFCXMDSA-N
SMILES: CSCC[C@H](NC(=O)[C@H](Cc1ccc(OS(=O)(=O)O)cc1)NC(=O)[C@@H](N)CC(=O)O)C(=O)NCC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N
Systematic name  (4):
  • L-Asp-O-スルホ-L-Tyr-L-Met-Gly-L-Trp-L-Met-L-Asp-L-Phe-NH2
  • Asp-O-スルホ-Tyr-Met-Gly-Trp-Met-Asp-Phe-NH2
  • (3S)-3-[(2S)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-[(2S)-2-アミノ-3-カルボキシプロパンアミド]-3-[4-(スルホオキシ)フェニル]プロパンアミド]-4-(メチルスルファニル)ブタンアミド]アセトアミド}-3-(1H-インドール-3-イル)プロパンアミド]-4-(メチルスルファニル)ブタンアミド]-3-{[(1S)-1-カルバモイル-2-フェニルエチル]カルバモイル}プロパン酸
  • (3S)-3-[(2S)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-[4-(sulfooxy)phenyl]propanamido]-4-(methylsulfanyl)butanamido]acetamido}-3-(1H-indol-3-yl)propanamido]-4-(methylsulfanyl)butanamido]-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}propanoic acid
Other name (28):
  • Cholecystokinin-pancreozymin
  • SQ-19844
  • CCK-8
  • Cholecystokinin octapeptide
  • コレシストキニンC-ターミナルオクタペプチド
Show all
CAS registry number: 25126-32-3
Regulation number (1):
  • EINECS2466390
KEGG DRUG: D05845
KEGG COMPOUND: C16114
Application (1):
brain metabolic stimulant
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