Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.362\% 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: Fc1ccc(CNc2ccc(N3CCN(Cc4ccccc4)CC3)cc2)cc1
b: Cn1cc(C(=O)N2CCCCCC2)c(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc21
c: CC(C)N(C(=O)COC(=O)CNC(=O)c1ccc(Br)cc1)c1ccccc1
d: COC(=O)[C@H](Cc1ccccc1)NC(=O)C1(OC(C)=O)CC(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1
Answer: b. Cn1cc(C(=O)N2CCCCCC2)c(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc21
{#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#}
Cn1cc(C(=O)N2CCCCCC2)c(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc21
Cn1cc(C(=O)N2CCCCCC2)c(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc21
3-(azepane-1-carbonyl)-1-methyl-6-piperidin-1-ylsulfonylquinolin-4-one