Task: Answer the MCQ question.
Question: Which compound exhibits a 29.137% 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) Cc1ncsc1CCSc1n[nH]c(=O)n1-c1ccccc1
(b) CC(=O)CCc1oc2c([N+](=O)[O-])cccc2c1-c1ccc(C)o1
(c) CCOC(=O)CSc1nc2c(c(=O)n(Cc3ccccc3Cl)c(=O)n2C)n1C
(d) COc1ccc(S(=O)(=O)NNC(=O)Nc2ccccc2OC)c(OC)c1
Answer: b. CC(=O)CCc1oc2c([N+](=O)[O-])cccc2c1-c1ccc(C)o1
{#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#}
CC(=O)CCc1oc2c([N+](=O)[O-])cccc2c1-c1ccc(C)o1
CC(=O)CCc1oc2c([N+](=O)[O-])cccc2c1-c1ccc(C)o1
4-[3-(5-methylfuran-2-yl)-7-nitro-1-benzofuran-2-yl]butan-2-one