Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 20.163% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(CCNC(=O)C(=O)N/N=C/c2cccs2)cc1OC
[b] Cn1c(=S)n(CCC(=O)O)c2ccccc21
Answer: b. Cn1c(=S)n(CCC(=O)O)c2ccccc21
{#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#}
Cn1c(=S)n(CCC(=O)O)c2ccccc21
Cn1c(=S)n(CCC(=O)O)c2ccccc21
3-(3-methyl-2-sulfanylidenebenzimidazol-1-yl)propanoic acid