Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -3.561\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCS(=O)(=O)C(=C1NCCN1)S(=O)(=O)CC
[b] O=C(Nc1ccc(Cl)cc1C(=O)Nc1ccccn1)c1ccco1
[c] O=C(OCCN1C(=O)c2cccc3c(N4CCOCC4)ccc(c23)C1=O)c1ccccc1Cl
[d] O=C(Nc1ccc(-c2cccc(F)c2)cc1)C1CCCN(Cc2ccccn2)C1
Answer: b. O=C(Nc1ccc(Cl)cc1C(=O)Nc1ccccn1)c1ccco1
{#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#}
O=C(Nc1ccc(Cl)cc1C(=O)Nc1ccccn1)c1ccco1
O=C(Nc1ccc(Cl)cc1C(=O)Nc1ccccn1)c1ccco1
N-[4-chloro-2-(pyridin-2-ylcarbamoyl)phenyl]furan-2-carboxamide