Task: Answer the MCQ question.
Query: Which drug exhibits a 10.880\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOc1cc(/C=N/NC(=O)CCc2n[nH]c(=O)[nH]c2=O)ccc1O
b Cc1ccccc1NC(=O)NCC1CCCO1
c O=[N+]([O-])c1ccccc1/C=C/C=N/Nc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)cc1[N+](=O)[O-]
d CCOc1ccc(C(=O)OC2CCCN(C)C2)cc1.Cl
e O=CN1CCN(C(=O)c2cccc3c2-c2ccccc2C3=O)CC1
Answer: e. O=CN1CCN(C(=O)c2cccc3c2-c2ccccc2C3=O)CC1
{#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=CN1CCN(C(=O)c2cccc3c2-c2ccccc2C3=O)CC1
O=CN1CCN(C(=O)c2cccc3c2-c2ccccc2C3=O)CC1
4-(9-oxofluorene-4-carbonyl)piperazine-1-carbaldehyde