Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.537% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCN(CC(=O)Nc1cc(Cl)ccc1Cl)C(=O)c1ccc(-n2cccn2)cc1
b. Nc1nc(NCCCN2CCOCC2)nc(Nc2cccc(F)c2)c1[N+](=O)[O-]
c. CN(CCOc1ccccc1)S(=O)(=O)c1ccc2oc3ccccc3c2c1
Answer: c. CN(CCOc1ccccc1)S(=O)(=O)c1ccc2oc3ccccc3c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(CCOc1ccccc1)S(=O)(=O)c1ccc2oc3ccccc3c2c1
CN(CCOc1ccccc1)S(=O)(=O)c1ccc2oc3ccccc3c2c1
N-methyl-N-(2-phenoxyethyl)dibenzofuran-2-sulfonamide