Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 24.222\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(NC(=S)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)C1CC1
b) CCC(=O)N1N=C(c2c(O)n(CCc3ccccc3)c(=O)[nH]c2=O)CC1c1ccc(OC)c(OC)c1
Answer: b. CCC(=O)N1N=C(c2c(O)n(CCc3ccccc3)c(=O)[nH]c2=O)CC1c1ccc(OC)c(OC)c1
{#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#}
CCC(=O)N1N=C(c2c(O)n(CCc3ccccc3)c(=O)[nH]c2=O)CC1c1ccc(OC)c(OC)c1
CCC(=O)N1N=C(c2c(O)n(CCc3ccccc3)c(=O)[nH]c2=O)CC1c1ccc(OC)c(OC)c1
5-[3-(3,4-dimethoxyphenyl)-2-propanoyl-3,4-dihydropyrazol-5-yl]-6-hydroxy-1-(2-phenylethyl)pyrimidine-2,4-dione