Task: Answer the multiple-choice question.
Question: Which drug has a 8.465\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCc1ccc(Nc2nnc(SC3CCOC3=O)s2)cc1
b. Cc1cc(C)n(-c2ccccc2[N+](=O)[O-])n1
Answer: a. CCc1ccc(Nc2nnc(SC3CCOC3=O)s2)cc1
{#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#}
CCc1ccc(Nc2nnc(SC3CCOC3=O)s2)cc1
CCc1ccc(Nc2nnc(SC3CCOC3=O)s2)cc1
3-[[5-(4-ethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]oxolan-2-one