Leukotriene A4

Leukotriene A₄
Names
	Preferred IUPAC name 4-{(2S,3S)-3-[(1E,3E,5Z,8Z)-Tetradeca-1,3,5,8-tetraen-1-yl]oxiran-2-yl}butanoic acid
Identifiers
CAS Number	72059-45-1 ;
3D model (JSmol)	Interactive image;
Abbreviations	LTA4
ChEBI	CHEBI:15651 ;
ChemSpider	4444074 ;
IUPHAR/BPS	5214;
KEGG	C00909 ;
MeSH	D017572
PubChem CID	5280383;
UNII	7Y7MPZ6563 ;
CompTox Dashboard (EPA)	DTXSID40903945 ;
	InChI InChI=1S/C20H30O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-15-18-19(23-18)16-14-17-20(21)22/h6-7,9-13,15,18-19H,2-5,8,14,16-17H2,1H3,(H,21,22)/b7-6-,10-9-,12-11+,15-13+/t18-,19-/m0/s1 Key: UFPQIRYSPUYQHK-WAQVJNLQSA-N ; InChI=1/C20H30O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-15-18-19(23-18)16-14-17-20(21)22/h6-7,9-13,15,18-19H,2-5,8,14,16-17H2,1H3,(H,21,22)/b7-6-,10-9-,12-11+,15-13+/t18-,19-/m0/s1 Key: UFPQIRYSPUYQHK-WAQVJNLQBZ;
	SMILES CCCCC/C=C\C/C=C\C=C\C=C\[C@H]1[C@@H](O1)CCCC(=O)O;
Properties
Chemical formula	C20H30O3
Molar mass	318.457 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Leukotriene A₄ (LTA₄) is a leukotriene, and is the precursor for the productions of leukotriene B₄ (LTB₄) and leukotriene C₄ (LTC₄).