Parse and extract any other names that might be recorded for the compound

        Args:
             line (str): line of the msp file

def _get_other_names(self, line):
        """Parse and extract any other names that might be recorded for the compound

        Args:
             line (str): line of the msp file
        """
        m = re.search(self.compound_regex['other_names'][0], line, re.IGNORECASE)
        if m:
            self.other_names.append(m.group(1).strip())