Problem statement: Answer the MCQ question.
Query: Which drug has a 6.693\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1ccc(C(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)cc1OCC
b.) CN1C(=O)N(C)C2C1N(C)S(=O)(=O)N2C
c.) COC(=O)c1c(NC(=O)C2COc3ccccc3O2)sc2c1CCN(Cc1ccccc1)C2.Cl
d.) CCCCCOc1ccc2oc(=O)c3c(c2c1)CCCN3C(=O)CN1CCCC(C(=O)OCC)C1
Answer: d. CCCCCOc1ccc2oc(=O)c3c(c2c1)CCCN3C(=O)CN1CCCC(C(=O)OCC)C1
{#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#}
CCCCCOc1ccc2oc(=O)c3c(c2c1)CCCN3C(=O)CN1CCCC(C(=O)OCC)C1
CCCCCOc1ccc2oc(=O)c3c(c2c1)CCCN3C(=O)CN1CCCC(C(=O)OCC)C1
ethyl 1-[2-oxo-2-(5-oxo-9-pentoxy-2,3-dihydro-1H-chromeno[3,4-b]pyridin-4-yl)ethyl]piperidine-3-carboxylate