Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.944% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3cccnc3)C2)c(C)c1
[b] CC(=O)Nc1nc2cc(N)ccc2s1
[c] Fc1ccccc1CNC(=S)Nc1ccc(Cl)cc1
[d] CCOC(=O)C1C(=O)Nc2nc3ccccc3n2C1C(C)C
Answer: b. CC(=O)Nc1nc2cc(N)ccc2s1
{#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#}
CC(=O)Nc1nc2cc(N)ccc2s1
CC(=O)Nc1nc2cc(N)ccc2s1
N-(5-amino-1,3-benzothiazol-2-yl)acetamide