Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.733% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCC(C)NC(=O)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
b: C=CCN(CC=C)C(=O)Nc1cc(Cl)ccc1OC
c: O=C(NCc1cccnc1)c1c(F)c(F)c(F)c(F)c1F
d: O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
Answer: d. O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
4-(4-fluorophenyl)-N-(4-nitrophenyl)piperazine-1-carbothioamide