Task: Answer the multiple choice question.
Query: Which drug has a 8.316% 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 other words.
Options:
a: O=C(O)C1CCN(C(=O)Cc2ccccc2)CC1
b: CCOC(=O)c1c(-c2ccc(OC)cc2)csc1NC(=O)CSc1nnc(C)c(=O)[nH]1
c: O=c1c2ccccc2nnn1Cc1ccc(Br)cc1
d: CCOc1ccccc1N1CCN(CC(=O)Nc2nnc(CC)s2)CC1
Answer: d. CCOc1ccccc1N1CCN(CC(=O)Nc2nnc(CC)s2)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#}
CCOc1ccccc1N1CCN(CC(=O)Nc2nnc(CC)s2)CC1
CCOc1ccccc1N1CCN(CC(=O)Nc2nnc(CC)s2)CC1
2-[4-(2-ethoxyphenyl)piperazin-1-yl]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide