Catalyzes the stereoselective coupling of the surrogate substrate N-debenzoyl-(3'RS)-2'-deoxytaxol with benzoyl-CoA to form predominantly one 3'-epimer of 2'-deoxytaxol (PubMed:12089320). This enzymatic reaction constitutes the final acylation in the taxol biosynthetic pathway (PubMed:12089320). 3'-N-debenzoyltaxol + benzoyl-CoA = CoA + H(+) + taxol Optimum pH is 8.0. Alkaloid biosynthesis; taxol biosynthesis. Belongs to the plant acyltransferase family.