Problem statement: Answer the multiple choice question.
Question: Which compound has a 3.933\% 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 additional words.
Options:
a) Cc1ccc(Nc2cc(=O)oc3ccccc23)c(C)c1
b) Cc1ccc(OCCn2cc(C(=S)N3CCCC3)c3ccccc32)cc1C
c) CN1CCN(C(=O)C23CCC(C)(c4nc5ccccc5nc42)C3(C)C)CC1
Answer: a. Cc1ccc(Nc2cc(=O)oc3ccccc23)c(C)c1
{#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#}
Cc1ccc(Nc2cc(=O)oc3ccccc23)c(C)c1
Cc1ccc(Nc2cc(=O)oc3ccccc23)c(C)c1
4-(2,4-dimethylanilino)chromen-2-one