Task: Answer the multiple-choice question.
Query: Which drug has a -78.271% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) c1ccc(OCCCCN2CCCCC2)cc1
(b) CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2ccco2)cc1
(c) COC(=O)c1cn(C(=O)/C=C/c2ccc(OC)c(OC)c2)c2ccccc12
(d) COc1ccc(-c2[nH]c3ccccc3c2SCCN)cc1
Answer: b. CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2ccco2)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#}
CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2ccco2)cc1
CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2ccco2)cc1
ethyl4-[[2-(azepan-1-yl)ethyl-(furan-2-ylmethyl)carbamothioyl]amino]benzoate