Task: Answer the multiple-choice question.
Question: Which drug exhibits a 15.470\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ccc2c(C)c(C(=O)N3CCC(O)(c4ccccc4)CC3)oc2c1C
[b] CC1=NN(c2ccccc2)C(=O)C1/C=C1\C(=O)NC(=O)N(c2ccc(C)c(C)c2)C1=O
[c] CN1C(=O)c2ccccc2C(C(=O)O)C1c1cccc([N+](=O)[O-])c1
Answer: a. Cc1ccc2c(C)c(C(=O)N3CCC(O)(c4ccccc4)CC3)oc2c1C
{#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#}
Cc1ccc2c(C)c(C(=O)N3CCC(O)(c4ccccc4)CC3)oc2c1C
Cc1ccc2c(C)c(C(=O)N3CCC(O)(c4ccccc4)CC3)oc2c1C
(4-hydroxy-4-phenylpiperidin-1-yl)-(3,6,7-trimethyl-1-benzofuran-2-yl)methanone