Task: Answer the MCQ question.
Question: Which drug has a -6.553\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(NCc1ccccn1)c1ccc(Cl)c(S(=O)(=O)N2CCCCCC2)c1
b. Cc1cc(C)c2nc(C)cc(N/N=C/c3ccc(O)cc3)c2c1
Answer: b. Cc1cc(C)c2nc(C)cc(N/N=C/c3ccc(O)cc3)c2c1
{#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#}
Cc1cc(C)c2nc(C)cc(N/N=C/c3ccc(O)cc3)c2c1
Cc1cc(C)c2nc(C)cc(N/N=C/c3ccc(O)cc3)c2c1
4-[(E)-[(2,6,8-trimethylquinolin-4-yl)hydrazinylidene]methyl]phenol