Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 18.796% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(S(=O)(=O)Nc2cccc(-c3ccc(N4CCCCCC4)nn3)c2)c(C)c1
[b] Cc1nn(-c2ccccc2)c(Cl)c1C(=O)N1CCN(C)CC1
[c] COc1ccc(CNCc2ccc3c(c2)OCO3)cc1Br.O=C(O)C(=O)O
[d] Cc1ccc(S(=O)(=O)c2ccc(Cl)cc2)cc1S(=O)(=O)N1CCOCC1
Answer: b. Cc1nn(-c2ccccc2)c(Cl)c1C(=O)N1CCN(C)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#}
Cc1nn(-c2ccccc2)c(Cl)c1C(=O)N1CCN(C)CC1
Cc1nn(-c2ccccc2)c(Cl)c1C(=O)N1CCN(C)CC1
(5-chloro-3-methyl-1-phenylpyrazol-4-yl)-(4-methylpiperazin-1-yl)methanone