Problem statement: Answer the MCQ question.
Query: Which drug has a 18.148\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(C(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1[N+](=O)[O-]
[b] Cc1cc(=O)[nH]c(SCC(=O)c2ccc(C)c(C)c2)n1
[c] CN(CCO)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
[d] Cc1cc(NC(=O)c2ccco2)sc1C
Answer: b. Cc1cc(=O)[nH]c(SCC(=O)c2ccc(C)c(C)c2)n1
{#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#}
Cc1cc(=O)[nH]c(SCC(=O)c2ccc(C)c(C)c2)n1
Cc1cc(=O)[nH]c(SCC(=O)c2ccc(C)c(C)c2)n1
2-[2-(3,4-dimethylphenyl)-2-oxoethyl]sulfanyl-4-methyl-1H-pyrimidin-6-one