Task: Answer the multiple choice question.
Question: Which compound has a 15.340\% 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)/C(=C\c1ccco1)NC(=O)c1cccc2ccccc12
[b] CC1CCCCN1c1nnc(NC(=O)Cn2c(=O)oc3ccccc32)s1
Answer: b. CC1CCCCN1c1nnc(NC(=O)Cn2c(=O)oc3ccccc32)s1
{#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#}
CC1CCCCN1c1nnc(NC(=O)Cn2c(=O)oc3ccccc32)s1
CC1CCCCN1c1nnc(NC(=O)Cn2c(=O)oc3ccccc32)s1
N-[5-(2-methylpiperidin-1-yl)-1,3,4-thiadiazol-2-yl]-2-(2-oxo-1,3-benzoxazol-3-yl)acetamide