Task: Answer the MCQ question.
Query: Which drug has a -9.580\% 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] COc1ccccc1-n1c(SCc2cc(=O)oc3cc(O)ccc23)nc2ccccc2c1=O
[b] CC(=C\C(=O)O)/C(=C\c1cccc2ccccc12)C(=O)O
Answer: a. COc1ccccc1-n1c(SCc2cc(=O)oc3cc(O)ccc23)nc2ccccc2c1=O
{#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#}
COc1ccccc1-n1c(SCc2cc(=O)oc3cc(O)ccc23)nc2ccccc2c1=O
COc1ccccc1-n1c(SCc2cc(=O)oc3cc(O)ccc23)nc2ccccc2c1=O
2-[(7-hydroxy-2-oxochromen-4-yl)methylsulfanyl]-3-(2-methoxyphenyl)quinazolin-4-one