Task: Answer the multiple-choice question.
Question: Which drug has a 10.276\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] NNC(=O)c1nc(Cl)c(Cl)c(N)c1Cl
[b] CCn1ccnc1CN(C)Cc1cn(-c2ccc(C)cc2)nc1-c1cccc(C)c1
[c] O=C(C1=C[C@@H](c2coc3ccccc3c2=O)C[C@@H](OCc2ccc(CO)cc2)O1)N1CCOCC1
Answer: b. CCn1ccnc1CN(C)Cc1cn(-c2ccc(C)cc2)nc1-c1cccc(C)c1
{#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#}
CCn1ccnc1CN(C)Cc1cn(-c2ccc(C)cc2)nc1-c1cccc(C)c1
CCn1ccnc1CN(C)Cc1cn(-c2ccc(C)cc2)nc1-c1cccc(C)c1
N-[(1-ethylimidazol-2-yl)methyl]-N-methyl-1-[3-(3-methylphenyl)-1-(4-methylphenyl)pyrazol-4-yl]methanamine