Problem statement: Answer the multiple-choice question.
Question: Which drug has a -3.241\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(Cl)cc3)c(=O)oc12
(b) Cc1ccc(NC(=O)c2cc(C)nc3ccccc23)c(Br)c1
(c) CCS(=O)(=O)C(C)(CCl)C(=O)Nc1ccc(C(=O)OC)cc1
Answer: a. COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(Cl)cc3)c(=O)oc12
{#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#}
COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(Cl)cc3)c(=O)oc12
COc1cccc2cc(C(=O)CS(=O)(=O)c3ccc(Cl)cc3)c(=O)oc12
3-[2-(4-chlorophenyl)sulfonylacetyl]-8-methoxychromen-2-one