Task: Answer the multiple-choice question.
Query: Which drug exhibits a -4.941% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(=O)N(Cc1ccco1)C1(C(=O)NC2CCCCC2)CCCCC1
(b) CCCCNC(=O)c1ccccc1NC(=O)C1=C(C)OCCS1
(c) CCN(CC)CCN1C(=O)c2ccccc2NC1c1ccc(N(C)C)cc1
(d) CSc1nnc(N)n1C(=O)Nc1ccccc1C
(e) Cc1cc(NC(=O)CN2C(=O)NC(CC(C)C)C2=O)ccc1Br
Answer: b. CCCCNC(=O)c1ccccc1NC(=O)C1=C(C)OCCS1
{#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#}
CCCCNC(=O)c1ccccc1NC(=O)C1=C(C)OCCS1
CCCCNC(=O)c1ccccc1NC(=O)C1=C(C)OCCS1
N-[2-(butylcarbamoyl)phenyl]-6-methyl-2,3-dihydro-1,4-oxathiine-5-carboxamide