11-trans Leukotriene E4

Slow isomerization of the C-11 double bond of LTE4 leads to the formation of 11-trans LTE4. 11-trans LTE4 is equipotent to LTE4 in contracting guinea pig ileum.Formal Name: 5S-hydroxy-6R-(S-cysteinyl)-7E,9E,11E,14Z-eicosatetraenoic acid. CAS Number: 75715-88-7. Synonyms: 11-trans LTE4. Molecular Formula: C23H37NO5S. Formula Weight: 439.6. Purity: >97%. Formulation: (Request formulation change), A solution in ethanol. Solubility: DMF: 50 mg/ml, DMSO: 50 mg/ml, Ethanol: 50 mg/ml, PBS pH 7.2: 0.1 mg/ml. lambdamax: 280 nm. SMILES: CCCCC/C=C\C/C=C/C=C/C=C/[C@@H](SC[C@H](N)C(O)=O)[C@@H](O)CCCC(O)=O. InChi Code: InChI=1S/C23H37NO5S/c1-2-3-4-5-6-7-8-9-10-11-12-13-16-21(30-18-19(24)23(28)29)20(25)15-14-17-22(26)27/h6-7,9-13,16,19-21,25H,2-5,8,14-15,17-18,24H2,1H3,(H,26,27)(H,28,29)/b7-6-,10-9+,12-11+,16-13+/t19?,20-,21+/m0/s1. InChi Key: OTZRAYGBFWZKMX-BXZCKLCESA-N.