Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.375% 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 other words.
Options:
(a) CCOC(=O)c1cc(-c2ccc(C)o2)nn1CCC#N
(b) COc1ccc2cc(C3CC(c4ccco4)=NN3S(=O)(=O)c3ccccc3)c(Cl)nc2c1
(c) COc1ccc2c([N+](=O)[O-])c(Cl)[nH]c2c1
(d) Cc1cccc(C)c1OCC(O)Cn1ccnc1C
Answer: b. COc1ccc2cc(C3CC(c4ccco4)=NN3S(=O)(=O)c3ccccc3)c(Cl)nc2c1
{#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#}
COc1ccc2cc(C3CC(c4ccco4)=NN3S(=O)(=O)c3ccccc3)c(Cl)nc2c1
COc1ccc2cc(C3CC(c4ccco4)=NN3S(=O)(=O)c3ccccc3)c(Cl)nc2c1
3-[2-(benzenesulfonyl)-5-(furan-2-yl)-3,4-dihydropyrazol-3-yl]-2-chloro-7-methoxyquinoline