Task: Answer the multiple choice question.
Query: Which drug exhibits a -6.343\% 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.) CCC1(CC)NC(=S)N(Nc2ccccc2)C1=O
b.) Brc1ccc(-c2nn[nH]n2)cc1
c.) Cc1cc(/C=C2/C(=O)NC(=O)N(Cc3ccco3)C2=O)c(C)n1-c1ccccc1
d.) O=C(CCCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccn2)CC1
e.) Fc1ccccc1/C=C1\CCCC2=C1Nc1ncnn1C2c1ccccc1F
Answer: d. O=C(CCCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccn2)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=C(CCCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccn2)CC1
O=C(CCCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccn2)CC1
2-[4-oxo-4-(1-pyridin-2-ylpiperazin-4-yl)butyl]isoindole-1,3-dione