Task: Answer the multiple choice question.
Query: Which compound has a -53.281\% 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 other words.
Options:
a. Cc1ccccc1-c1nc(-c2ccc(Br)o2)no1
b. O=C(OCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)c1ccc([N+](=O)[O-])o1
c. O=C(NC1CCCC1)C(c1cccnc1)N(CCc1ccccc1)C(=O)c1ccco1
d. COc1ccc(C(=O)NCC(=O)OC2CCCCC2=O)cc1
e. Cc1cccn2c(CN3CCCC(c4ccccc4)C3)c(C(=O)N3CCOCC3)nc12
Answer: e. Cc1cccn2c(CN3CCCC(c4ccccc4)C3)c(C(=O)N3CCOCC3)nc12
{#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#}
Cc1cccn2c(CN3CCCC(c4ccccc4)C3)c(C(=O)N3CCOCC3)nc12
Cc1cccn2c(CN3CCCC(c4ccccc4)C3)c(C(=O)N3CCOCC3)nc12
[8-methyl-3-[(3-phenylpiperidin-1-yl)methyl]imidazo[1,2-a]pyridin-2-yl]-morpholin-4-ylmethanone