(4S)-4-[(2S)-2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl]pentanamido}-3-carboxypropanamido]-4-{[(1S)-1-{[(2S)-1-carboxy-3-oxopropan-2-yl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid

• ChemBase编号: 131941
• 分子式: C28H42N6O12S
• 平均质量: 686.73108
• 单一同位素质量: 686.25814181
• SMILES: CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C=O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2
• Canonical SMILES: O=C[C@@H](NC(=O)[C@H](C(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CCCC[C@@H]1SC[C@H]2[C@@H]1NC(=O)N2)CC(=O)O)CCC(=O)O)CC(=O)O
• InChI: InChI=1S/C28H42N6O12S/c1-13(2)23(27(45)29-14(11-35)9-21(39)40)33-25(43)15(7-8-20(37)38)31-26(44)16(10-22(41)42)30-19(36)6-4-3-5-18-24-17(12-47-18)32-28(46)34-24/h11,13-18,23-24H,3-10,12H2,1-2H3,(H,29,45)(H,30,36)(H,31,44)(H,33,43)(H,37,38)(H,39,40)(H,41,42)(H2,32,34,46)/t14-,15-,16-,17-,18-,23-,24-/m0/s1
• InChIKey: NOYOANDLKBWUGA-AUJWPLEISA-N

名称和登记号

名称

• IUPAC标准名: (4S)-4-[(2S)-2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl]pentanamido}-3-carboxypropanamido]-4-{[(1S)-1-{[(2S)-1-carboxy-3-oxopropan-2-yl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid
• IUPAC传统名: (4S)-4-[(2S)-2-{5-[(3aS,4S,6aR)-2-oxo-hexahydrothieno[3,4-d]imidazolidin-4-yl]pentanamido}-3-carboxypropanamido]-4-{[(1S)-1-{[(2S)-1-carboxy-3-oxopropan-2-yl]carbamoyl}-2-methylpropyl]carbamoyl}butanoic acid
• 别名: Biotinyl-Asp-Glu-Val-Asp-al

登记号

• CAS号: 178603-73-1
• MDL号: MFCD01310855
• PubChem SID: 162226218
• PubChem CID: 644346

理论计算性质

• Acid pKa: 3.5192127
• 质子受体: 12
• 质子供体: 9
• LogD (pH = 5.5): -7.1725736
• LogD (pH = 7.4): -12.129859
• Log P: -2.7345479
• 摩尔折射率: 160.1719 cm^3
• 极化性: 63.21105 Å^3
• 极化表面积: 286.5 Å^2
• 可自由旋转的化学键: 21
• 里宾斯基五规则: false

分子性质

安全信息

• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: -20°C

详细说明

Sigma Aldrich - B7795

Application
Affinity ligand for caspase 3 and for apopain.