Task: Answer the multiple choice question.
Question: Which drug has a 14.657% 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) COc1cc(C2CC(=O)Oc3c2c(=O)n(C)c2ccccc32)ccc1O
b) O=C(c1ccc(Cl)cc1)N1CCOc2ccccc21
c) Cc1cc(CN2CCCCC2)oc1C(=O)O.Cl
d) COc1ccc(N2C(=O)N3[C@H](c4ccc(Br)cc4)[C@@H]4C(=O)N(C(C)(C)C)C(=O)[C@@H]4[C@]3(Cc3ccccc3)C2=O)cc1
Answer: a. COc1cc(C2CC(=O)Oc3c2c(=O)n(C)c2ccccc32)ccc1O
{#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#}
COc1cc(C2CC(=O)Oc3c2c(=O)n(C)c2ccccc32)ccc1O
COc1cc(C2CC(=O)Oc3c2c(=O)n(C)c2ccccc32)ccc1O
4-(4-hydroxy-3-methoxyphenyl)-6-methyl-3,4-dihydropyrano[3,2-c]quinoline-2,5-dione