You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (6S)-7-[[2-(2-aminopropoxyimino)-2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-8-oxo-3-(1,3,4-thiadiazol-2-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;dihydrochloride .
user
C18H22Cl2N8O5S4
assistant