Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.533\% 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 Cl.NC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(Cc1ccccc1)C2
b O=C(NNC(=O)C1CC1)c1cc2cc3ccccc3nc2s1
c CCc1c(C)sc2nc(C(C)C)nc(SCC(=O)N3CCc4ccccc4C3)c12
Answer: a. Cl.NC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(Cc1ccccc1)C2
{#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#}
Cl.NC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(Cc1ccccc1)C2
Cl.NC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(Cc1ccccc1)C2
6-benzyl-2-[(2-phenylacetyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxamide;hydrochloride