Task: Answer the MCQ question.
Query: Which drug has a -3.473% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cc2c(s1)CCCC2
b CN1CCN(C(=O)COc2ccc3ccccc3c2)CC1
c CC(C)c1nc2ccccn2c1NC1CCCCC1
d COc1cc(CN2C(=S)NC(C)(C)CC2(C)O)cc(OC)c1
Answer: b. CN1CCN(C(=O)COc2ccc3ccccc3c2)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(C(=O)COc2ccc3ccccc3c2)CC1
CN1CCN(C(=O)COc2ccc3ccccc3c2)CC1
1-(4-methylpiperazin-1-yl)-2-naphthalen-2-yloxyethanone