Task: Answer the MCQ question.
Query: Which drug exhibits a -2.260% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCCCC(=O)c3ccccc3)o2)c1
(b) CSc1ccccc1NC(=O)COC(=O)Cc1cccs1
(c) COc1ccccc1N/C(N)=N/c1nc(CSc2nc3ccccc3s2)cc(=O)[nH]1
(d) CCOC(=O)N1CCC2(CC1)C(C#N)=C(N)OC1=C2C(=O)CC(C)C1
(e) Cc1ccc(C(=O)OC2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
Answer: b. CSc1ccccc1NC(=O)COC(=O)Cc1cccs1
{#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#}
CSc1ccccc1NC(=O)COC(=O)Cc1cccs1
CSc1ccccc1NC(=O)COC(=O)Cc1cccs1
N-(2-methylsulfanylphenyl)-2-[1-oxo-2-(thiophen-2-yl)ethoxy]acetamide