Task: Answer the multiple choice question.
Question: Which drug has a 6.358% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(Nc1cccnc1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
[b] COc1ccc(Cc2nc3ccc(C(=O)NCCSC)cc3o2)cc1
Answer: b. COc1ccc(Cc2nc3ccc(C(=O)NCCSC)cc3o2)cc1
{#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#}
COc1ccc(Cc2nc3ccc(C(=O)NCCSC)cc3o2)cc1
COc1ccc(Cc2nc3ccc(C(=O)NCCSC)cc3o2)cc1
2-[(4-methoxyphenyl)methyl]-N-(2-methylsulfanylethyl)-1,3-benzoxazole-6-carboxamide