Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.009% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(-c3nc4ccccc4o3)cc2)n1
(b) Cc1ccc(NC(=O)CCNC(=O)c2ccccc2Cl)cc1S(=O)(=O)N1CCCCCC1
(c) CC(C)OC(=O)Cn1nc(C(c2ccccc2)c2ccccc2)oc1=O
(d) O=C(NCc1ccccc1)N1CCOc2ccccc21
(e) Cc1ccccc1OCC(=O)Nc1ccc(S(=O)(=O)Nc2onc(C)c2C)cc1
Answer: a. Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(-c3nc4ccccc4o3)cc2)n1
{#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#}
Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(-c3nc4ccccc4o3)cc2)n1
Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(-c3nc4ccccc4o3)cc2)n1
N-[4-(1,3-benzoxazol-2-yl)phenyl]-1-methyl-4-nitropyrazole-3-carboxamide