Task: Answer the MCQ question.
Question: Which drug has a 2.031% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=[N+]([O-])c1ccccc1S(=O)(=O)Nc1ccc(-c2ccc3nncn3n2)cc1
b.) O=c1[nH]c(CN2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)nc2ccccc12
Answer: b. O=c1[nH]c(CN2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)nc2ccccc12
{#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#}
O=c1[nH]c(CN2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)nc2ccccc12
O=c1[nH]c(CN2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)nc2ccccc12
2-[(4-naphthalen-2-ylsulfonylpiperazin-1-yl)methyl]-3H-quinazolin-4-one