Problem statement: Answer the MCQ question.
Query: Which drug has a 18.229% 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) Cc1cc(C(=O)CSCCCn2c(=O)[nH]c3ccccc32)c(C)n1C
(b) CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
(c) COc1cc(C(=O)Nn2cnnc2)ccc1OC(F)F
Answer: b. CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
{#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#}
CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
N-[2-(cyclohexen-1-yl)ethyl]-2-(1-methyl-3-oxopiperazin-2-yl)acetamide