Problem statement: Answer the MCQ question.
Question: Which drug has a 7.401\% 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) O=C(OCc1nc(-c2ccccc2Cl)no1)c1ccco1
b) CCc1ccc(OCC(=O)NCCc2ccc3c(c2)OCCO3)cc1
Answer: b. CCc1ccc(OCC(=O)NCCc2ccc3c(c2)OCCO3)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(OCC(=O)NCCc2ccc3c(c2)OCCO3)cc1
CCc1ccc(OCC(=O)NCCc2ccc3c(c2)OCCO3)cc1
N-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-2-(4-ethylphenoxy)acetamide