Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.561\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC1CC(C)CN(CCCNC(=O)COc2cc(=O)n(C)c3ccccc23)C1
[b] CCOC(=O)c1sc(NC(=O)CN(CC)CC)c(C(=O)OCC)c1C
[c] COc1cccc(-c2nc(-c3ccccc3)no2)c1
Answer: b. CCOC(=O)c1sc(NC(=O)CN(CC)CC)c(C(=O)OCC)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1sc(NC(=O)CN(CC)CC)c(C(=O)OCC)c1C
CCOC(=O)c1sc(NC(=O)CN(CC)CC)c(C(=O)OCC)c1C
diethyl 5-[[2-(diethylamino)acetyl]amino]-3-methylthiophene-2,4-dicarboxylate