Task: Answer the multiple choice question.
Question: Which compound exhibits a 22.270% 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 other words.
Options:
a: COc1ccc(Cl)cc1N(CC(=O)N1CCCC1)S(C)(=O)=O
b: COCCCNC(=S)NNC(=O)c1cccnc1
c: COc1ccc(NC(=O)/C=C/c2ccc(OC)c(OC)c2)cn1
Answer: b. COCCCNC(=S)NNC(=O)c1cccnc1
{#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#}
COCCCNC(=S)NNC(=O)c1cccnc1
COCCCNC(=S)NNC(=O)c1cccnc1
1-(3-methoxypropyl)-3-(pyridine-3-carbonylamino)thiourea