Task: Answer the multiple-choice question.
Query: Which compound has a 8.279\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NC1=NCCS1)c1cccc2ccccc12
b. CC(C)Cc1nnc(NC(=O)C2CCN(C(=O)c3ccc(F)cc3)CC2)s1
c. COc1cc(C(=O)N2CCc3ccccc32)ccc1OCc1c(C)noc1C
Answer: a. O=C(NC1=NCCS1)c1cccc2ccccc12
{#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#}
O=C(NC1=NCCS1)c1cccc2ccccc12
O=C(NC1=NCCS1)c1cccc2ccccc12
N-(4,5-dihydro-1,3-thiazol-2-yl)naphthalene-1-carboxamide