Problem statement: Answer the multiple-choice question.
Question: Which compound has a 7.660\% 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 other words.
Options:
(a) O=C(Cc1coc(-c2ccc(F)cc2)n1)NCc1ccccc1
(b) O=c1sc(Nc2ccccc2)nc2ccsc12
Answer: b. O=c1sc(Nc2ccccc2)nc2ccsc12
{#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#}
O=c1sc(Nc2ccccc2)nc2ccsc12
O=c1sc(Nc2ccccc2)nc2ccsc12
2-anilinothieno[3,2-d][1,3]thiazin-4-one