Problem statement: Answer the multiple-choice question.
Question: Which drug has a 20.751% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CN(C)c1ccc(S(=O)(=O)NCC(=O)NCc2ccccc2)cc1[N+](=O)[O-]
[b] O=C(COC(=O)Cc1ccc(Br)cc1)NC1CCCCC1
[c] O=C(Nc1ccc(Cl)cc1)Nc1cccnc1
[d] Cc1ccc(S(C)(=O)=NC(=O)NC(=O)c2c(Cl)cccc2Cl)cc1
Answer: b. O=C(COC(=O)Cc1ccc(Br)cc1)NC1CCCCC1
{#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(COC(=O)Cc1ccc(Br)cc1)NC1CCCCC1
O=C(COC(=O)Cc1ccc(Br)cc1)NC1CCCCC1
2-[2-(4-bromophenyl)-1-oxoethoxy]-N-cyclohexylacetamide