Task: Answer the multiple-choice question.
Query: Which compound has a 1.568\% 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 COc1cccc(C(O)C2OC(=O)c3ccccc32)c1OC
b Cl.O=C(CN1CCN(C(=O)c2cccs2)CC1)NC1CCCCC1
c O=C(CS(=O)CC(=O)N(CC(=O)NC1CCCC1)C1CCCC1)Nc1ccc(F)cc1
d CC(C)CN1CCC(=O)N(CCO)CC1
e Cc1nn(CC(=O)Nc2cccnc2)c(C)c1[N+](=O)[O-]
Answer: d. CC(C)CN1CCC(=O)N(CCO)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#}
CC(C)CN1CCC(=O)N(CCO)CC1
CC(C)CN1CCC(=O)N(CCO)CC1
4-(2-hydroxyethyl)-1-(2-methylpropyl)-1,4-diazepan-5-one