Task: Answer the MCQ question.
Query: Which drug has a 12.405\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) O=C(c1ccc(Br)cc1)c1cc2ccc(O)cc2oc1=O
b) COCCNC(=O)c1c[nH]c2ccc(OC)cc2c1=O
c) CC1(C)CN=C(NCc2ccccc2)S1
d) CC1CCCN(c2ccc(N)cc2C(N)=O)C1
e) CCC1CCCCN1CC(=O)Nc1ccc2c(c1)OCCO2
Answer: e. CCC1CCCCN1CC(=O)Nc1ccc2c(c1)OCCO2
{#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#}
CCC1CCCCN1CC(=O)Nc1ccc2c(c1)OCCO2
CCC1CCCCN1CC(=O)Nc1ccc2c(c1)OCCO2
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(2-ethylpiperidin-1-yl)acetamide