(2S)-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[2-(methylamino)acetamido]pentanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}propanoic acid

• ChemBase编号: 131996
• 分子式: C43H67N13O10
• 平均质量: 926.07318
• 单一同位素质量: 925.51338541
• SMILES: CC[C@H](C)[C@@H](C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](Cc1ccc(cc1)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC
• Canonical SMILES: CNCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N[C@H](C(=O)O)C)Cc1nc[nH]c1)[C@H](CC)C)Cc1ccc(cc1)O)C(C)C)CCCNC(=N)N
• InChI: InChI=1S/C43H67N13O10/c1-7-24(4)35(40(63)53-31(19-27-20-47-22-49-27)41(64)56-17-9-11-32(56)38(61)50-25(5)42(65)66)55-37(60)30(18-26-12-14-28(57)15-13-26)52-39(62)34(23(2)3)54-36(59)29(51-33(58)21-46-6)10-8-16-48-43(44)45/h12-15,20,22-25,29-32,34-35,46,57H,7-11,16-19,21H2,1-6H3,(H,47,49)(H,50,61)(H,51,58)(H,52,62)(H,53,63)(H,54,59)(H,55,60)(H,65,66)(H4,44,45,48)/t24-,25-,29-,30-,31-,32-,34-,35-/m0/s1
• InChIKey: XIEWFECSPPTVQN-YXRHCLBHSA-N

名称和登记号

名称

• IUPAC标准名: (2S)-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[2-(methylamino)acetamido]pentanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}propanoic acid
• IUPAC传统名: (2S)-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[2-(methylamino)acetamido]pentanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}propanoic acid
• 别名: [Sar1, Ala8]-Angiotensin II

登记号

• CAS号: 53935-10-7
• MDL号: MFCD00167502
• PubChem SID: 162226273
• PubChem CID: 5748380

理论计算性质

• Acid pKa: 3.315412
• 质子受体: 15
• 质子供体: 13
• LogD (pH = 5.5): -7.1859517
• LogD (pH = 7.4): -4.774567
• Log P: -3.8463035
• 摩尔折射率: 249.1628 cm^3
• 极化性: 92.95781 Å^3
• 极化表面积: 355.05 Å^2
• 可自由旋转的化学键: 26
• 里宾斯基五规则: false

分子性质

安全信息

• 德国WGK号: 3
• 保存温度: -20°C

详细说明

Sigma Aldrich - A8026

Amino Acid Sequence
Sar-Arg-Val-Tyr-Ile-His-Pro-Ala
Biochem/physiol Actions
Angiotensin II antagonist at1 and AT2 receptors.