Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.787\% 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 additional words.
Options:
[a] CC(C)=C1C2CCC1C1C(=O)N(c3nc(-c4ccc(C(C)C)cc4)c(C)s3)C(=O)C21
[b] CCOc1ccc(CN(C)C(=O)c2cccnc2SC)cc1OC
[c] CCSc1ccc(C(=O)Nc2ccc(Br)cn2)cc1[N+](=O)[O-]
Answer: b. CCOc1ccc(CN(C)C(=O)c2cccnc2SC)cc1OC
{#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#}
CCOc1ccc(CN(C)C(=O)c2cccnc2SC)cc1OC
CCOc1ccc(CN(C)C(=O)c2cccnc2SC)cc1OC
N-[(4-ethoxy-3-methoxyphenyl)methyl]-N-methyl-2-methylsulfanylpyridine-3-carboxamide