Try the Materials Informatics Toolkit, which is designed to easily handle SMILES data. This and other helpful add-ins are available in the JMP® Marketplace
Please see JMP Help > JMP Documentation Library > Scripting Guide > Data Tables chapter. There is a section called Create Excel Workbooks. It provides information such as: "You can save open data tables in a new or existing Excel workbook by using the Create Excel Workbook() function."
Please see JMP Help > JMP Documentation Library > Scripting Guide > Data Tables chapter. There is a section called Create Excel Workbooks. It provides information such as: "You can save open data tables in a new or existing Excel workbook by using the Create Excel Workbook() function."