Problem statement: Answer the multiple choice question.
Query: Which compound has a 9.893\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCCCNC(=O)c1ccc(NC(=O)C2CCCO2)cc1
(b) COc1ccccc1C1CC(c2c(-c3ccccc3)c3cc(Cl)ccc3[nH]c2=O)=NN1S(C)(=O)=O
(c) Cn1nnnc1SCCOc1ccc(C#N)cc1
Answer: b. COc1ccccc1C1CC(c2c(-c3ccccc3)c3cc(Cl)ccc3[nH]c2=O)=NN1S(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#}
6-chloro-3-[3-(2-methoxyphenyl)-2-methylsulfonyl-3,4-dihydropyrazol-5-yl]-4-phenyl-1H-quinolin-2-one