Problem statement: Answer the MCQ question.
Query: Which compound has a 7.342\% 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 additional words.
Options:
a CCCCOC(=O)C1CCCC(C(=O)OCCCC)N1.Cl
b COc1ccccc1-c1nc(-c2ccccn2)no1
c COc1cc2c(cc1OC)-c1cc(NC3CCCCCC3)nc(=O)n1CC2
d O=C(NN=C1CCCCC1)Nc1ccccc1Cl
e CN(C)C=O.COc1ccccc1NC(=O)C1=C(C)NC(=O)NC1c1ccccc1[N+](=O)[O-]
Answer: d. O=C(NN=C1CCCCC1)Nc1ccccc1Cl
{#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(NN=C1CCCCC1)Nc1ccccc1Cl
O=C(NN=C1CCCCC1)Nc1ccccc1Cl
1-(2-chlorophenyl)-3-(cyclohexylideneamino)urea