Problem statement: Answer the multiple choice question.
Question: Which drug has a 1.015\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccccc1-n1nnnc1SCC(=O)N(C)C1CCS(=O)(=O)C1
(b) O=C(Nc1nc2ccccc2n1Cc1ccccc1)c1ccc(COc2ccccc2[N+](=O)[O-])o1
(c) CCCC(NC(=O)COc1cc2c(c3oc(=O)cc(C)c13)CCC(C)(C)O2)C(=O)O
(d) Cc1cc(C)n(-c2ccc(NC(=O)C3CCCCN3C(=O)c3sccc3C)cc2)n1
Answer: b. O=C(Nc1nc2ccccc2n1Cc1ccccc1)c1ccc(COc2ccccc2[N+](=O)[O-])o1
{#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#}
O=C(Nc1nc2ccccc2n1Cc1ccccc1)c1ccc(COc2ccccc2[N+](=O)[O-])o1
O=C(Nc1nc2ccccc2n1Cc1ccccc1)c1ccc(COc2ccccc2[N+](=O)[O-])o1
N-(1-benzylbenzimidazol-2-yl)-5-[(2-nitrophenoxy)methyl]furan-2-carboxamide