Create Product using x++ code AX 365

In AX 2012 we used to create Product and Product master easily through coding by use of some classes like:

 ecoresProductService  = EcoResProductService::construct();
 ecoResEcoResProduct   = new EcoResEcoResProduct();
 distintMaster         = new EcoResEcoResProduct_Product_Distinct();

These classes do not exist in AX 365. I need to create released Product through coding. Please share if you know how to create. Thanks in advance.