Task: Answer the multiple choice question.
Query: Which compound has a -14.983\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) NC(N)=Nc1nc(-c2ccccc2)c2cc(F)ccc2n1
b.) COc1ccc(N2CCN(C(=O)CCc3ccccc3OC)CC2)cc1
c.) CCOC(=O)c1c(NC(=O)Cn2nc(C(F)(F)F)cc2C)sc(C)c1C
Answer: a. NC(N)=Nc1nc(-c2ccccc2)c2cc(F)ccc2n1
{#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#}
NC(N)=Nc1nc(-c2ccccc2)c2cc(F)ccc2n1
NC(N)=Nc1nc(-c2ccccc2)c2cc(F)ccc2n1
2-(6-fluoro-4-phenylquinazolin-2-yl)guanidine