Task: Answer the multiple choice question.
Query: Which drug has a 13.693\% 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: O=C(O)c1ccc(NS(=O)(=O)c2ccc(Cl)c(Cl)c2)cc1O
b: COc1ccc(-c2sc3ccc(N4CCOCC4)cc3c2-c2ccc(O)cc2)cc1
Answer: b. COc1ccc(-c2sc3ccc(N4CCOCC4)cc3c2-c2ccc(O)cc2)cc1
{#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#}
COc1ccc(-c2sc3ccc(N4CCOCC4)cc3c2-c2ccc(O)cc2)cc1
COc1ccc(-c2sc3ccc(N4CCOCC4)cc3c2-c2ccc(O)cc2)cc1
4-[2-(4-methoxyphenyl)-5-morpholin-4-yl-1-benzothiophen-3-yl]phenol