Task: Answer the multiple choice question.
Query: Which drug has a 14.159% 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 additional words.
Options:
(a) CC1(C)CC(=O)C(C(C2=C(O)CC(C)(C)CC2=O)c2ccc(Cl)c([N+](=O)[O-])c2)C(=O)C1
(b) CC(=O)c1ccc(S(=O)(=O)N2CCN(c3ccccc3F)CC2)cc1
(c) COc1ccc(C)cc1NC(=O)CSc1nnc(-c2ccc(C)cc2)o1
(d) CN(CCO)c1cc(N(C)CCO)c([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: a. CC1(C)CC(=O)C(C(C2=C(O)CC(C)(C)CC2=O)c2ccc(Cl)c([N+](=O)[O-])c2)C(=O)C1
{#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#}
CC1(C)CC(=O)C(C(C2=C(O)CC(C)(C)CC2=O)c2ccc(Cl)c([N+](=O)[O-])c2)C(=O)C1
CC1(C)CC(=O)C(C(C2=C(O)CC(C)(C)CC2=O)c2ccc(Cl)c([N+](=O)[O-])c2)C(=O)C1
2-[(4-chloro-3-nitrophenyl)-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methyl]-5,5-dimethylcyclohexane-1,3-dione