Task: Answer the MCQ question.
Query: Which compound has a -7.351\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc2c(Cl)c(-c3nnc4n3CCCCC4)sc2c1
(b) COc1ccc(NC(=O)CC2C(=O)NCCN2C(=O)Nc2ccc(C(F)(F)F)cc2)cc1
Answer: a. COc1ccc2c(Cl)c(-c3nnc4n3CCCCC4)sc2c1
{#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#}
COc1ccc2c(Cl)c(-c3nnc4n3CCCCC4)sc2c1
COc1ccc2c(Cl)c(-c3nnc4n3CCCCC4)sc2c1
3-(3-chloro-6-methoxy-1-benzothiophen-2-yl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine