Task: Answer the multiple-choice question.
Question: Which compound exhibits a -62.295% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(CSc1nnnn1-c1ccccc1)NCC1(N2CCCCC2)CCCCC1
[b] Cc1ccc(CCS(=O)(=O)c2ccc(C(C)(C)C)cc2)c[n+]1CC(=O)c1ccccc1.[Br-]
[c] O=C(O)CN1C(=O)CS/C1=N\n1cnnc1
Answer: a. O=C(CSc1nnnn1-c1ccccc1)NCC1(N2CCCCC2)CCCCC1
{#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(CSc1nnnn1-c1ccccc1)NCC1(N2CCCCC2)CCCCC1
O=C(CSc1nnnn1-c1ccccc1)NCC1(N2CCCCC2)CCCCC1
2-(1-phenyltetrazol-5-yl)sulfanyl-N-[(1-piperidin-1-ylcyclohexyl)methyl]acetamide