Task: Answer the multiple choice question.
Query: Which drug has a 9.928\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1cc(C)c(C(=O)Oc2cc(C)c(C(=O)O)c(O)c2C)c(O)c1C(=O)O
b COC(=O)c1c(NC(=O)c2cccc([N+](=O)[O-])c2)sc(C(N)=O)c1C
Answer: b. COC(=O)c1c(NC(=O)c2cccc([N+](=O)[O-])c2)sc(C(N)=O)c1C
{#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#}
COC(=O)c1c(NC(=O)c2cccc([N+](=O)[O-])c2)sc(C(N)=O)c1C
COC(=O)c1c(NC(=O)c2cccc([N+](=O)[O-])c2)sc(C(N)=O)c1C
methyl 5-carbamoyl-4-methyl-2-[(3-nitrobenzoyl)amino]thiophene-3-carboxylate