Task: Answer the MCQ question.
Query: Which compound has a -20.656\% 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] O=C(NCc1cccnc1)c1cc(-c2ccc(Cl)cc2)oc1C(F)(F)F
[b] COc1cc(C(=O)NNC(=S)NC(=O)c2ccc(Cl)cc2)cc(OC)c1OC
[c] CCN(CC)S(=O)(=O)c1cc(NC(=O)Cn2cnc3ccccc3c2=O)ccc1C
[d] CC(=O)Nc1ccc(S(=O)(=O)NC2CC2)cc1
Answer: c. CCN(CC)S(=O)(=O)c1cc(NC(=O)Cn2cnc3ccccc3c2=O)ccc1C
{#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#}
CCN(CC)S(=O)(=O)c1cc(NC(=O)Cn2cnc3ccccc3c2=O)ccc1C
CCN(CC)S(=O)(=O)c1cc(NC(=O)Cn2cnc3ccccc3c2=O)ccc1C
N-[3-(diethylsulfamoyl)-4-methylphenyl]-2-(4-oxoquinazolin-3-yl)acetamide