ईमेल रिकॉर्ड : Crystal structure and Hirshfeld surface analysis of 2-{[7-acetyl-8-(4-chloro­phen­yl)-4-cyano-6-hy­droxy-1,6-dimethyl-5,6,7,8-tetra­hydro­isoquinolin-3-yl]sulfan­yl}-N-(4-chloro­phen­yl)acetamide