Task: Answer the MCQ question.
Query: Which drug has a 2.199% 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 additional words.
Options:
a) Cc1cccc(Nc2nnc(SCC(=O)Nc3ccccc3[N+](=O)[O-])s2)c1C
b) CCCn1nc(NC(=O)c2ccco2)c2cc3ccccc3nc21
Answer: a. Cc1cccc(Nc2nnc(SCC(=O)Nc3ccccc3[N+](=O)[O-])s2)c1C
{#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#}
Cc1cccc(Nc2nnc(SCC(=O)Nc3ccccc3[N+](=O)[O-])s2)c1C
Cc1cccc(Nc2nnc(SCC(=O)Nc3ccccc3[N+](=O)[O-])s2)c1C
2-[[5-(2,3-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(2-nitrophenyl)acetamide