1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-5,6,7,8-tetrahydro-quinolinium inner salt
7-[(Z)-2-(2-氨基-4-噻唑基)-2-(甲氧基亚氨基)乙酰胺基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸-3-甲基-(5,6,7,8-四氢喹啉鎓)内盐
