Task: Answer the multiple-choice question.
Question: Which compound has a -6.040\% 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 additional words.
Options:
a.) CSc1nsc(SCCN2C(=O)c3ccccc3C2=O)n1
b.) COc1ccc(/C=C/c2nc3cc(-c4ccccc4)ccc3o2)cc1O
c.) O=C(O)CCC(=O)c1cccc2ccccc12
d.) CC(C)CC(=O)NC(Oc1ccc(Cl)cc1)C(Cl)(Cl)Cl
Answer: a. CSc1nsc(SCCN2C(=O)c3ccccc3C2=O)n1
{#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#}
CSc1nsc(SCCN2C(=O)c3ccccc3C2=O)n1
CSc1nsc(SCCN2C(=O)c3ccccc3C2=O)n1
2-[2-[(3-methylsulfanyl-1,2,4-thiadiazol-5-yl)sulfanyl]ethyl]isoindole-1,3-dione