Task: Answer the multiple choice question.
Question: Which compound has a 2.195% 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(NCCCN1CCCC1=O)c1cccnc1
[b] O=C(Nc1ccccc1)c1ccccc1N=Cc1ccccc1O
[c] Cc1ccc(S(=O)(=O)N2CCOCC2)cc1C(=O)NCc1ccccc1CN1CCCC1
Answer: b. O=C(Nc1ccccc1)c1ccccc1N=Cc1ccccc1O
{#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(Nc1ccccc1)c1ccccc1N=Cc1ccccc1O
O=C(Nc1ccccc1)c1ccccc1N=Cc1ccccc1O
2-[(2-hydroxyphenyl)methylideneamino]-N-phenylbenzamide