Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.896% 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 additional words.
Options:
[a] O=C(CSc1nnc2ccccn12)NCCc1ccc(F)cc1
[b] O=C(CSc1nc2ncccc2[nH]1)Nc1ccccc1-c1ccccc1
[c] CC(=NCCc1c(C)[nH]c2ccc(C)cc12)C1=C(O)CC(c2ccccc2)CC1=O
Answer: b. O=C(CSc1nc2ncccc2[nH]1)Nc1ccccc1-c1ccccc1
{#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#}
O=C(CSc1nc2ncccc2[nH]1)Nc1ccccc1-c1ccccc1
O=C(CSc1nc2ncccc2[nH]1)Nc1ccccc1-c1ccccc1
2-(1H-imidazo[4,5-b]pyridin-2-ylsulfanyl)-N-(2-phenylphenyl)acetamide