20cooh-LTB4 is converted to 18cooh-LTB4 (Homo sapiens)
20cooh-ltb4 is converted to 18cooh-ltb4 (homo sapiens)
20cooh-LTB4 is converted to 18cooh-LTB4 (Homo sapiens)
20cooh-ltb4 is converted to 18cooh-ltb4 (homo sapiens)