Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -61.735\% 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 Cc1nc2cc(NCc3nc4ccccc4n3Cc3ccccc3)ccc2n1C
b c1cncc(-c2noc(-c3cccc4ccccc34)n2)c1
c CN(C)CCN(C(=O)c1ccc(S(=O)(=O)N2CCc3ccccc32)cc1)c1nc2ccc(F)cc2s1.Cl
Answer: a. Cc1nc2cc(NCc3nc4ccccc4n3Cc3ccccc3)ccc2n1C
{#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#}
Cc1nc2cc(NCc3nc4ccccc4n3Cc3ccccc3)ccc2n1C
Cc1nc2cc(NCc3nc4ccccc4n3Cc3ccccc3)ccc2n1C
N-[(1-benzylbenzimidazol-2-yl)methyl]-1,2-dimethylbenzimidazol-5-amine