Task: Answer the MCQ question.
Query: Which compound has a 0.393\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccccc4C)o3)CC2)cc1
b. Cc1ccccc1OCc1nc(-c2ccc(NC(=O)c3ccco3)cc2)no1
c. COc1cc(NC(=O)C(F)(F)F)cc(OC)c1
d. Nc1ccc(S(N)(=O)=O)cc1
Answer: a. COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccccc4C)o3)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccccc4C)o3)CC2)cc1
COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccccc4C)o3)CC2)cc1
[4-(4-methoxyphenyl)piperazin-1-yl]-[5-[(2-methylphenyl)sulfonylmethyl]furan-2-yl]methanone