Task: Answer the MCQ question.
Query: Which compound has a -1.754% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccccc1CC(=O)NNC(=O)CN(C)S(=O)(=O)c1ccc(Cl)cc1
[b] O=C(NCC1CCCCC1)c1ccccc1[N+](=O)[O-]
[c] Cc1cccc(NS(=O)(=O)c2cn(C)c(=O)n(C)c2=O)c1C
Answer: a. COc1ccccc1CC(=O)NNC(=O)CN(C)S(=O)(=O)c1ccc(Cl)cc1
{#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#}
COc1ccccc1CC(=O)NNC(=O)CN(C)S(=O)(=O)c1ccc(Cl)cc1
COc1ccccc1CC(=O)NNC(=O)CN(C)S(=O)(=O)c1ccc(Cl)cc1
4-chloro-N-[2-[2-[2-(2-methoxyphenyl)acetyl]hydrazinyl]-2-oxoethyl]-N-methylbenzenesulfonamide