Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.405\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(CCCC(C)(C)O)NC(=O)c1cc(COc2ccc3ncccc3c2)on1
[b] Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccc(Cl)nc2)c1
[c] O=C(CNC(=O)OCc1ccccc1)NC1CCCCCC1
Answer: b. Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccc(Cl)nc2)c1
{#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#}
Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccc(Cl)nc2)c1
Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccc(Cl)nc2)c1
6-chloro-N-[2-(2,5-dimethylanilino)-2-oxoethyl]-N-methylpyridine-3-carboxamide