Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.712\% human ether-à-go-go related gene (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) O=C(Nc1nccs1)C1CC(=O)N(c2ccccc2Cl)C1
b) c1ccc(Sc2ncnc3ccccc23)cc1
c) Cc1ccc(CN2CCN(Cc3cccc4nccnc34)CC2CCO)cc1
Answer: a. O=C(Nc1nccs1)C1CC(=O)N(c2ccccc2Cl)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(Nc1nccs1)C1CC(=O)N(c2ccccc2Cl)C1
O=C(Nc1nccs1)C1CC(=O)N(c2ccccc2Cl)C1
1-(2-chlorophenyl)-5-oxo-N-(1,3-thiazol-2-yl)pyrrolidine-3-carboxamide