CAS No:174391-69-6||Chemical Formula:C48H57N9O15S3||Molecular Weight:1096.21200||Exact Mass:1095.31362||(2S,5R,6R)-6-[[(2R,8R,14R)-14-amino-5,11-bis[(4S)-4-carboxy-5,5-dimethyl-1,3-thiazolidin-2-yl]-2,8,14-tris(4-hydroxyphenyl)-4,7,10,13-tetraoxo-3,6,9,12-tetraazatetradecan-1-oyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (trimer closed)