Task: Answer the multiple choice question.
Question: Which drug has a 11.896\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] NC(=O)NC(=O)COC(=O)c1ccc(OC(F)F)cc1
[b] CCCCCCCC(=O)NNC(=O)c1c(O)c2ccccc2n(CC)c1=O
[c] O=C(O)c1cccc(NC(=S)NC(NC(=O)c2ccccc2[N+](=O)[O-])C(Cl)(Cl)Cl)c1
[d] CC(C)(Oc1ccc(CCNC(=O)c2ccc(-c3ccc(Cl)cc3)o2)cc1)C(=O)O
Answer: a. NC(=O)NC(=O)COC(=O)c1ccc(OC(F)F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)NC(=O)COC(=O)c1ccc(OC(F)F)cc1
NC(=O)NC(=O)COC(=O)c1ccc(OC(F)F)cc1
[2-(carbamoylamino)-2-oxoethyl] 4-(difluoromethoxy)benzoate