Task: Answer the multiple-choice question.
Query: Which compound has a -1.038\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(C)cc(OCC(=O)Nc2cc(NC(=O)COc3cc(C)cc(C)c3)cc(C(=O)O)c2)c1
(b) O=C(Cc1cccs1)Nc1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
(c) CCC(C(=O)c1ccc2ncccc2c1)c1ccccc1
Answer: b. O=C(Cc1cccs1)Nc1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
{#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#}
O=C(Cc1cccs1)Nc1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
O=C(Cc1cccs1)Nc1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
N-(4-fluoro-3-morpholin-4-ylsulfonylphenyl)-2-thiophen-2-ylacetamide