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system
Can you give the molecular formula of the molecule trisodium;20,25-dimethyl-25-[3-(methylamino)-3-oxopropyl]-7-oxo-10-oxa-14-azahexacyclo[12.11.0.02,11.04,9.015,24.018,23]pentacosa-1,3,5,8,15(24),16,18(23),19,21-nonaene-6,8-disulfonate;2-[2-[(3,6-dimethyl-17-oxo-14-oxa-10-azapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1,4(9),5,7,15,18,20-heptaen-3-yl)oxy]ethoxy]acetic acid;ethane;methane;2-[3-(2-methoxyethoxy)-3,6-dimethyl-17-oxo-14-oxa-10-azapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1,4(9),5,7,15,18,20-heptaen-18-yl]acetic acid;2-(17-methyl-10-oxo-7-oxa-3-azaoctacyclo[18.10.1.02,18.03,16.06,15.08,13.021,26.027,31]hentriaconta-1(31),2(18),8,11,13,15,19,21,23,25,27,29-dodecaen-17-yl)acetic acid ?
user
C115H111N5Na3O25S2+
assistant