Task: Answer the multiple-choice question.
Query: Which drug has a 7.971% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COC(=O)c1sccc1-c1ccc(C(N)=O)o1
b. COc1ccc(/C=C2\SC(=S)N(CC(=O)NNC(=O)c3ccncc3)C2=O)cc1
c. COc1cc(OC)cc(-c2nc(-c3ccc(Br)cc3)no2)c1
d. Cc1c(C(=O)N(C)CCOc2ccccc2)oc2c(Cl)cccc12
Answer: a. COC(=O)c1sccc1-c1ccc(C(N)=O)o1
{#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#}
COC(=O)c1sccc1-c1ccc(C(N)=O)o1
COC(=O)c1sccc1-c1ccc(C(N)=O)o1
methyl 3-(5-carbamoylfuran-2-yl)thiophene-2-carboxylate