Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.333\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(S(=O)(=O)N2CCN(CC(=O)N3CCOCC3)CC2)cc1
b: COc1ccccc1N(CC(=O)NCc1cccnc1)S(C)(=O)=O
c: CC(C)c1nnc(NC(=O)CCC(=O)N2CCN(C3CCCCC3)CC2)s1
d: COc1cccc(Cn2cccc(NC(=O)Nc3ccc(C#N)cc3)c2=O)c1
Answer: b. COc1ccccc1N(CC(=O)NCc1cccnc1)S(C)(=O)=O
{#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#}
COc1ccccc1N(CC(=O)NCc1cccnc1)S(C)(=O)=O
COc1ccccc1N(CC(=O)NCc1cccnc1)S(C)(=O)=O
2-(2-methoxy-N-methylsulfonylanilino)-N-(pyridin-3-ylmethyl)acetamide