1-Azetidineacetic acid, 3-(((hydroxyimino)(4-hydroxyphenyl)acetyl)amino)-alpha-(4-hydroxyphenyl)-2-oxo-, (3S-(1(S*),3R*(Z)))- 5-22-12-00460 (Beilstein Handbook Reference) 63555-59-9 BRN 3598528 FR-29611 Nocardicin E