Chem
J-GLOBAL ID:200907090585027498   Nikkaji number:J12.732I

Kentsin

ケントシン
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: C21H40N8O6
Molecular formula furigana: C21-H40-N8-O6
Molecular weight: 500.601
InChI: InChI=1S/C21H40N8O6/c1-12(30)16(23)19(33)29-11-5-8-15(29)18(32)27-13(7-4-10-26-21(24)25)17(31)28-14(20(34)35)6-2-3-9-22/h12-16,30H,2-11,22-23H2,1H3,(H,27,32)(H,28,31)(H,34,35)(H4,24,25,26)/t12-,13+,14+,15+,16+/m1/s1
InChI key: OTAMFXXAGYBAQL-YXMSTPNBSA-N
SMILES: C[C@@H](O)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)O
Systematic name  (4):
  • L-Thr-L-Pro-L-Arg-L-Lys-OH
  • N2-[N2-(1-L-トレオニル-L-プロリル)-L-アルギニル]-L-リシン
  • (2S)-6-アミノ-2-[(2S)-2-{[(2S)-1-[(2S,3R)-2-アミノ-3-ヒドロキシブタノイル]ピロリジン-2-イル]ホルムアミド}-5-カルバムイミドアミドペンタンアミド]ヘキサン酸
  • (2S)-6-amino-2-[(2S)-2-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]hexanoic acid
Other name (3):
  • ケントシン
  • Kentsin
  • N2-[N2-(1-L-Threonyl-L-prolyl)-L-arginyl]-L-lysine
CAS registry number: 56767-30-7
Application (1):
contraceptive agent
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