Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.536\% 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] O=C(/C=C/c1ccccc1[N+](=O)[O-])NC1CCCC1
[b] Cn1c(=S)n(/N=C/c2ccc3c(c2)OCO3)c2ccccc21
[c] Cn1c(SCC(=O)O)nnc1-c1ccc2ncccc2c1
Answer: b. Cn1c(=S)n(/N=C/c2ccc3c(c2)OCO3)c2ccccc21
{#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#}
Cn1c(=S)n(/N=C/c2ccc3c(c2)OCO3)c2ccccc21
Cn1c(=S)n(/N=C/c2ccc3c(c2)OCO3)c2ccccc21
1-[(E)-1,3-benzodioxol-5-ylmethylideneamino]-3-methylbenzimidazole-2-thione