Task: Answer the multiple-choice question.
Query: Which drug has a -5.065\% 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 additional words.
Options:
a. O=C(N/C=C\n1cnc2cc(C(F)(F)F)ccc21)c1ccc([N+](=O)[O-])cc1
b. COc1ccccc1C(=O)O/N=C(\N)c1ccc(Cl)cc1
c. Cc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)Nc4ncccn4)cc3)CC2=O)cc1C
d. CC(C)(C)C1CCC(C(=O)OCC(=O)N2CCOCC2)CC1
Answer: b. COc1ccccc1C(=O)O/N=C(\N)c1ccc(Cl)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#}
COc1ccccc1C(=O)O/N=C(\N)c1ccc(Cl)cc1
COc1ccccc1C(=O)O/N=C(\N)c1ccc(Cl)cc1
[(Z)-[amino-(4-chlorophenyl)methylidene]amino] 2-methoxybenzoate