Problem statement: Answer the multiple-choice question.
Query: Which drug has a 5.401\% 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] CCCc1cc(=O)oc2cc(C)cc(OCC(=O)O)c12
[b] COc1cccc(-c2csc(N3CCN(CC(=O)Nc4ccc5c(c4)OCO5)CC3)n2)c1
Answer: b. COc1cccc(-c2csc(N3CCN(CC(=O)Nc4ccc5c(c4)OCO5)CC3)n2)c1
{#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#}
COc1cccc(-c2csc(N3CCN(CC(=O)Nc4ccc5c(c4)OCO5)CC3)n2)c1
COc1cccc(-c2csc(N3CCN(CC(=O)Nc4ccc5c(c4)OCO5)CC3)n2)c1
N-(1,3-benzodioxol-5-yl)-2-[4-[4-(3-methoxyphenyl)-1,3-thiazol-2-yl]piperazin-1-yl]acetamide