Task: Answer the multiple-choice question.
Query: Which compound has a 2.976\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(C)(C)NC(=O)CN(CCN1CCOCC1)C(=O)CNS(=O)(=O)c1ccccc1
[b] COc1ccc(NC(=O)c2sc(N)nc2-c2ccccc2)cc1
[c] COC(=O)C1=C(C)NC2=C(C(=O)c3ccccc32)C1c1cccc(OC)c1
Answer: b. COc1ccc(NC(=O)c2sc(N)nc2-c2ccccc2)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#}
COc1ccc(NC(=O)c2sc(N)nc2-c2ccccc2)cc1
COc1ccc(NC(=O)c2sc(N)nc2-c2ccccc2)cc1
2-amino-N-(4-methoxyphenyl)-4-phenyl-1,3-thiazole-5-carboxamide