Task: Answer the multiple choice question.
Question: Which drug has a -2.978% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) c1ccc(NCc2nnc3n2CCCCC3)cc1
(b) Cc1cccc(C(=O)NCCCN(C)CCCNC(=O)c2cccc(C)c2)c1
Answer: a. c1ccc(NCc2nnc3n2CCCCC3)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
c1ccc(NCc2nnc3n2CCCCC3)cc1
c1ccc(NCc2nnc3n2CCCCC3)cc1
N-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)aniline