Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.259\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC(C)(C)c1ccc(C(=O)Nc2ccc(Cl)cc2)cc1
b. CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CCC(N4CCCCC4)CC3)ccc21
c. COc1ccc(Cl)cc1NC(=O)CSc1nnc(COc2ccccc2)n1N
d. Cc1ccc(C(=O)Nc2nc3ccccc3n2CCN2CCCC2)cc1
e. CCSc1nnc(NC(=O)C2CC(=O)N(Cc3ccccc3)C2)s1
Answer: a. CC(C)(C)c1ccc(C(=O)Nc2ccc(Cl)cc2)cc1
{#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#}
CC(C)(C)c1ccc(C(=O)Nc2ccc(Cl)cc2)cc1
CC(C)(C)c1ccc(C(=O)Nc2ccc(Cl)cc2)cc1
4-tert-butyl-N-(4-chlorophenyl)benzamide