Task: Answer the MCQ question.
Query: Which drug has a 3.866\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)c1sc(Nc2nc3c(F)cccc3s2)cc1C
b. Cn1nc(C(=O)NNC(=O)c2ccc(Cl)cc2)ccc1=O
c. Cc1cc(C(=O)Nc2cnn(Cc3ccc(Cl)cc3Cl)c2)no1
Answer: b. Cn1nc(C(=O)NNC(=O)c2ccc(Cl)cc2)ccc1=O
{#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#}
Cn1nc(C(=O)NNC(=O)c2ccc(Cl)cc2)ccc1=O
Cn1nc(C(=O)NNC(=O)c2ccc(Cl)cc2)ccc1=O
N'-(4-chlorobenzoyl)-1-methyl-6-oxopyridazine-3-carbohydrazide