Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.821\% 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.) S=c1[nH]nc(Nc2cccc3ccccc23)s1
b.) O=C(NCCCN1CCN(C2CCCCC2)CC1)Nc1ccccc1C(F)(F)F
c.) O=C1CC(N2CCC(Cc3ccccc3)CC2)C(=O)N1CCc1ccccc1
Answer: a. S=c1[nH]nc(Nc2cccc3ccccc23)s1
{#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#}
S=c1[nH]nc(Nc2cccc3ccccc23)s1
S=c1[nH]nc(Nc2cccc3ccccc23)s1
5-(naphthalen-1-ylamino)-3H-1,3,4-thiadiazole-2-thione