  mill ion . ▁After ▁years ▁on ▁the ▁market ▁and ▁numerous ▁price ▁redu ctions , ▁she ▁was ▁finally ▁sold ▁in ▁ 2 0 1 4 ▁to ▁an ▁unknown ▁bu yer ▁for ▁under ▁$ 1 3   mill ion . ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : M ot or ▁y ach ts ▁Category : Sh ips ▁of ▁Mon aco ▁Category : Sh ips ▁built ▁in ▁Italy ▁Category : 1 9 9 0 ▁ships <0x0A> </s> ▁Hal ic in ▁( SU - 3 3 2 7 ) ▁is ▁a ▁chemical ▁comp ound ▁that ▁acts ▁as ▁an ▁in hib itor ▁of ▁the ▁en zym e ▁c - J un ▁N - term inal ▁kin ase ▁( J N K ). ▁Origin ally , ▁it ▁was ▁research ed ▁for ▁the ▁treatment ▁of ▁di ab etes , ▁but ▁development ▁was ▁not ▁continued ▁for ▁this ▁application ▁due ▁to ▁poor ▁results ▁in ▁testing . ▁▁ ▁Sub sequently , ▁hal ic in ▁was ▁identified ▁by ▁artificial ▁intelligence ▁research ers ▁at ▁M IT ▁in ▁ 2 0 1 9 ▁using ▁an ▁in ▁sil ico ▁deep ▁learning ▁approach , ▁as ▁a ▁likely ▁broad - spect rum ▁ant ib i otic . ▁This ▁lik elihood ▁was ▁verified ▁by ▁in ▁vit ro ▁cell ▁culture ▁testing , ▁followed ▁by ▁in ▁v ivo ▁tests ▁in ▁m ice . ▁It ▁showed ▁activity ▁against ▁drug - res istant ▁stra ins ▁of ▁ ▁Clo str idi odes ▁diff icile , ▁Ac inet ob acter ▁ba umann ii , ▁and ▁My c ob acter ium ▁t uber cul osis