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What is the molecular formula of the molecule 2-[2-[2-[4-(aminomethyl)phenyl]sulfanyl-3-[2-[3,3-dimethyl-5-(methylidene-oxido-oxo-lambda6-sulfanyl)-1-[3-(trimethylazaniumyl)propyl]indol-1-ium-2-yl]ethenyl]cyclohex-2-en-1-ylidene]ethylidene]-3,3-dimethyl-1-[3-(trimethylazaniumyl)propyl]indole-5-sulfonate ?
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C50H68N5O5S3+
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