Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -6.410\% 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, b, c, d, or e without using any other words.
Options:
a COc1ccc(-c2nc3cc(NC(=S)NC(=O)Cc4ccccc4)ccc3o2)cc1
b O=C(COc1ccccc1F)NC12CC3CC(CC(C3)C1)C2
c O=C(CN1C(=O)CCC1=O)Nc1ccc2c3c(cccc13)CC2
d O=C(OCC(=O)N1CCCC1=O)C1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
e O=C(Cc1cccs1)Nc1nnc(Cc2ccccc2)s1
Answer: c. O=C(CN1C(=O)CCC1=O)Nc1ccc2c3c(cccc13)CC2
{#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#}
O=C(CN1C(=O)CCC1=O)Nc1ccc2c3c(cccc13)CC2
O=C(CN1C(=O)CCC1=O)Nc1ccc2c3c(cccc13)CC2
N-(1,2-dihydroacenaphthylen-5-yl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide