SML1842

Ibuprofen Arginate

≥98% (HPLC)

• 別名: α-Methyl-4-(2-methylpropyl)benzeneacetate, L-arginine (1:1), (S)-1-(4-Amino-4-carboxybutyl)guanidinium 2-(4-isobutylphenyl)propanoate, Ibu-L-Arg, Ibuprofen L-arginine, Ibuprofen arginine
• 実験式（ヒル表記法）: C₁₉H₃₂N₄O₄
• CAS番号: 57469-82-6
• 分子量: 380.48
• UNSPSCコード: 51111800
• NACRES: NA.77

特性

• 品質水準: 100
• アッセイ: ≥98% (HPLC)
• 形状: powder
• 色: white to beige
• 溶解性: H₂O: 20 mg/mL, clear
• 保管温度: −20°C
• SMILES記法: CC(CC1=CC=C(C(C([O-])=O)C)C=C1)C.O=C(O)[C@@H](N)CCCNC([NH3+])=N
• InChI: 1S/C13H18O2.C6H14N4O2/c1-9(2)8-11-4-6-12(7-5-11)10(3)13(14)15;7-4(5(11)12)2-1-3-10-6(8)9/h4-7,9-10H,8H2,1-3H3,(H,14,15);4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t;4-/m.0/s1
• InChI Key: GCCOJNYCFNSJII-VWMHFEHESA-N

詳細

生物化学的／生理学的作用

Ibuprofen arginate is the more soluble arginate salt form of the nonsteroidal anti-inflammatory drug (NSAID) ibuprofen. Ibuprofen arginate retains the inhibitory potency against COX-2 as ibuprofen and its sodium salt, however only ibuprofen arginate is able to augment cellular NO pathway through codelivery of the NOS substrate arginine. Ibuprofen arginate, but not the sodium salt form, is shown to reverse the inhibitory effects of the cardiotoxic hormone asymmetric dimethylarginine (ADMA) and NG-nitro-L-argininemethyl ester (L-NAME) against nitric oxide synthase (eNOS & iNOS) in cultures in vitro (Murine RAW264.7 macrophages and isolated mouse & rat aorta) and effectively prevent L-NAME-induced arterial blood pressure increase in anesthetized rats in vivo (0.5 mg/kg L-NAME; 114.8 μmol/kg ibuprofen arginate, equivalent to 20 mg/kg L-Arg via femoral artery cannulation).

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable