Task: Answer the MCQ question.
Query: Which drug has a 8.726\% 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.) C=CCn1c2ccccc2c2nnc(SCC(=O)O)nc21
b.) CC1CCCC(C)N1C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
Answer: b. CC1CCCC(C)N1C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
{#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#}
CC1CCCC(C)N1C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
CC1CCCC(C)N1C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
[2-(2,6-dimethylpiperidin-1-yl)-2-oxoethyl] 2-morpholin-4-yl-5-nitrobenzoate