Task: Answer the multiple choice question.
Question: Which drug has a 1.980% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1c(NC(=O)C2CCN(S(=O)(=O)c3ccccc3)CC2)c(=O)n(-c2ccccc2)n1C
b) CN1CCN(Cc2cccc(Oc3ccc(Cl)cc3)c2)CC1
c) O=C(NC1CCCC1)c1ccc2nc[nH]c2c1
Answer: b. CN1CCN(Cc2cccc(Oc3ccc(Cl)cc3)c2)CC1
{#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#}
CN1CCN(Cc2cccc(Oc3ccc(Cl)cc3)c2)CC1
CN1CCN(Cc2cccc(Oc3ccc(Cl)cc3)c2)CC1
4-[[3-(4-chlorophenoxy)phenyl]methyl]-1-methylpiperazine