Task: Answer the MCQ question.
Query: Which drug exhibits a -4.706\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1(C)Cc2ccccc2-c2nnc(-c3ccccn3)n21
b O=S(=O)(NCCSc1nnnn1-c1ccccc1)c1cccs1
Answer: a. CC1(C)Cc2ccccc2-c2nnc(-c3ccccn3)n21
{#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#}
CC1(C)Cc2ccccc2-c2nnc(-c3ccccn3)n21
CC1(C)Cc2ccccc2-c2nnc(-c3ccccn3)n21
5,5-dimethyl-3-pyridin-2-yl-6H-[1,2,4]triazolo[3,4-a]isoquinoline