Problem statement: Answer the multiple-choice question.
Query: Which drug has a 11.776\% 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. COc1ccc(-c2noc(CSc3nc4ccccc4c(=O)n3-c3ccccc3)n2)cc1OC
b. Brc1ccc(-c2noc(COc3ccc4c(c3)CCC4)n2)o1
Answer: a. COc1ccc(-c2noc(CSc3nc4ccccc4c(=O)n3-c3ccccc3)n2)cc1OC
{#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(-c2noc(CSc3nc4ccccc4c(=O)n3-c3ccccc3)n2)cc1OC
COc1ccc(-c2noc(CSc3nc4ccccc4c(=O)n3-c3ccccc3)n2)cc1OC
2-[[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methylsulfanyl]-3-phenylquinazolin-4-one