Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.476\% 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) Cc1ccc(N2C(=O)CN(Cc3ccccc3)C2=S)cc1C
b) O=C(c1ccco1)N1CCN(c2ccc(Cl)cc2)CC1
c) CCOCCCNC(=O)C1c2ccccc2Oc2ccccc21
d) O=C(Nc1ccccc1)c1ccc(S(=O)(=O)N2CCC(C(=O)O)CC2)cc1
e) CCCCn1c(N)c(N(CCC(C)C)C(=O)c2ccc3ccccc3c2)c(=O)[nH]c1=O
Answer: c. CCOCCCNC(=O)C1c2ccccc2Oc2ccccc21
{#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#}
CCOCCCNC(=O)C1c2ccccc2Oc2ccccc21
CCOCCCNC(=O)C1c2ccccc2Oc2ccccc21
N-(3-ethoxypropyl)-9H-xanthene-9-carboxamide