Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.559% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCc1c(C)nc2ncnn2c1N1CCC(C(=O)NCc2cccc(OC)c2)CC1
b. Cc1ccc(C(=O)Nc2ccc(OCc3ccccc3)cc2)cc1[N+](=O)[O-]
c. COc1ccc(Cl)cc1NC(=O)N1CCN(S(C)(=O)=O)CC1
d. COc1ccc(Cl)cc1NC(=O)c1cccnc1
Answer: c. COc1ccc(Cl)cc1NC(=O)N1CCN(S(C)(=O)=O)CC1
{#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#}
COc1ccc(Cl)cc1NC(=O)N1CCN(S(C)(=O)=O)CC1
COc1ccc(Cl)cc1NC(=O)N1CCN(S(C)(=O)=O)CC1
N-(5-chloro-2-methoxyphenyl)-4-methylsulfonylpiperazine-1-carboxamide