Task: Answer the multiple choice question.
Query: Which drug has a -49.559% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CN1CCC[C@H]1c1cccnc1
(b) CCOC(=O)c1c(-c2ccc(C)o2)csc1NC(=O)CN1CCC(C(N)=O)CC1
Answer: b. CCOC(=O)c1c(-c2ccc(C)o2)csc1NC(=O)CN1CCC(C(N)=O)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)c1c(-c2ccc(C)o2)csc1NC(=O)CN1CCC(C(N)=O)CC1
CCOC(=O)c1c(-c2ccc(C)o2)csc1NC(=O)CN1CCC(C(N)=O)CC1
ethyl 2-[[2-(4-carbamoylpiperidin-1-yl)acetyl]amino]-4-(5-methylfuran-2-yl)thiophene-3-carboxylate