Exploring 2519. To explore a different substance…

N,N-Diethyl-1-(4-fluorophenyl)butan-2-amine
 2519  C14H22FN  223.33
 InChI=1S/C14H22FN/c1-4-14(16(5-2)6-3)11-12-7-9-13(15)10-8-12/h7-10,14H,4-6,11H2,1-3H3
 OXPZNBKPJYVCQE-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(N(CC)CC)Cc1ccc(cc1)F