Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.643\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(O)[C@@H]1CCCN1C(=O)COc1ccc2c3c(c(=O)oc2c1)CCC3
(b) COc1ccc(-c2ccc(S(=O)(=O)n3nc(OC(=O)c4cccs4)cc3N)cc2)cc1
(c) Cc1ccc(NC(=O)CSC(C)c2nc3ccccc3c(=O)[nH]2)cc1
Answer: b. COc1ccc(-c2ccc(S(=O)(=O)n3nc(OC(=O)c4cccs4)cc3N)cc2)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(-c2ccc(S(=O)(=O)n3nc(OC(=O)c4cccs4)cc3N)cc2)cc1
COc1ccc(-c2ccc(S(=O)(=O)n3nc(OC(=O)c4cccs4)cc3N)cc2)cc1
[5-amino-1-[4-(4-methoxyphenyl)phenyl]sulfonylpyrazol-3-yl] thiophene-2-carboxylate