Task: Answer the multiple-choice question.
Query: Which drug exhibits a 16.690\% 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 additional words.
Options:
a. CN(C)Cc1c(-c2ccc(Cl)cc2)nc2ccccn12
b. C/C(=N\Nc1ccc(F)cc1F)c1ccc(N2CCOCC2)cc1
c. c1ccc(Nc2ccc(Nc3ccccc3)cc2)cc1
Answer: a. CN(C)Cc1c(-c2ccc(Cl)cc2)nc2ccccn12
{#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#}
CN(C)Cc1c(-c2ccc(Cl)cc2)nc2ccccn12
CN(C)Cc1c(-c2ccc(Cl)cc2)nc2ccccn12
1-[2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl]-N,N-dimethylmethanamine