Task: Answer the multiple choice question.
Question: Which drug has a 9.856\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] N/C(=N\N=C\c1cccs1)SC1CC(=O)N(c2cccc([N+](=O)[O-])c2)C1=O
[b] COc1cc2c(cc1NC(=O)Cc1ccc(C)cc1)oc1ccccc12
Answer: a. N/C(=N\N=C\c1cccs1)SC1CC(=O)N(c2cccc([N+](=O)[O-])c2)C1=O
{#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#}
N/C(=N\N=C\c1cccs1)SC1CC(=O)N(c2cccc([N+](=O)[O-])c2)C1=O
N/C(=N\N=C\c1cccs1)SC1CC(=O)N(c2cccc([N+](=O)[O-])c2)C1=O
[1-(3-nitrophenyl)-2,5-dioxopyrrolidin-3-yl] N'-[(E)-thiophen-2-ylmethylideneamino]carbamimidothioate