Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.155\% 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 other words.
Options:
a: CCOC(=O)N1CCN(C(=O)c2ccc3c(c2)NC(=O)/C(=C\c2ccc(OC)c(OC)c2)S3)CC1
b: Cc1onc(-c2ccc(Cl)cc2Cl)c1-c1csc(COc2ccccc2)n1
c: O=C(/C=C/c1ccco1)NCCc1ccccc1
d: COc1cc2[nH]c(=S)n(Cc3ccc(C)cc3)c(=O)c2cc1OC
e: CCOc1ncccc1C(=O)OCC(=O)Nc1ccc2c(c1)OCCO2
Answer: e. CCOc1ncccc1C(=O)OCC(=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#}
CCOc1ncccc1C(=O)OCC(=O)Nc1ccc2c(c1)OCCO2
CCOc1ncccc1C(=O)OCC(=O)Nc1ccc2c(c1)OCCO2
[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 2-ethoxypyridine-3-carboxylate