Task: Answer the multiple-choice question.
Query: Which drug has a -38.203% 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) Cc1ccc(Nc2nc(N)nc(CSc3nnnn3-c3ccccc3)n2)cc1
(b) CCOC(=O)c1ccc(S(=O)(=O)N2CCN(C(=O)c3cc(=O)c4ccccc4o3)CC2)cc1
(c) O=C(c1ccco1)N1CCN(C(=O)N2CCCCC2)CC1
Answer: b. CCOC(=O)c1ccc(S(=O)(=O)N2CCN(C(=O)c3cc(=O)c4ccccc4o3)CC2)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(S(=O)(=O)N2CCN(C(=O)c3cc(=O)c4ccccc4o3)CC2)cc1
CCOC(=O)c1ccc(S(=O)(=O)N2CCN(C(=O)c3cc(=O)c4ccccc4o3)CC2)cc1
ethyl 4-[4-(4-oxochromene-2-carbonyl)piperazin-1-yl]sulfonylbenzoate