Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.453\% 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 O=C(O)c1cccc(NS(=O)(=O)c2ccc(Oc3ccc(S(=O)(=O)Nc4cccc(C(=O)O)c4)cc3)cc2)c1
b CCN(CC(=O)Nc1ccc(OC)cc1)CC(=O)Nc1ccc(Br)cc1F
c Cc1ccccc1C(O)c1ccncc1
Answer: a. O=C(O)c1cccc(NS(=O)(=O)c2ccc(Oc3ccc(S(=O)(=O)Nc4cccc(C(=O)O)c4)cc3)cc2)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(O)c1cccc(NS(=O)(=O)c2ccc(Oc3ccc(S(=O)(=O)Nc4cccc(C(=O)O)c4)cc3)cc2)c1
O=C(O)c1cccc(NS(=O)(=O)c2ccc(Oc3ccc(S(=O)(=O)Nc4cccc(C(=O)O)c4)cc3)cc2)c1
3-[[4-[4-[(3-carboxyphenyl)sulfamoyl]phenoxy]phenyl]sulfonylamino]benzoic acid