Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -3.026\% 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 Cc1ccc(NC(=O)Cc2ccccc2)c(C)c1
b CCC1(C2=NCCN2)Cc2ccccc2O1.Cl
c O=C(NC1(C(F)(F)F)NC(=O)N(c2ccccc2)C1=O)c1cccs1
d O=C(NCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(Cl)cc1
e O=C(c1ccc(Oc2ccc([N+](=O)[O-])cc2Cl)cc1)N1CCCC1
Answer: e. O=C(c1ccc(Oc2ccc([N+](=O)[O-])cc2Cl)cc1)N1CCCC1
{#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(c1ccc(Oc2ccc([N+](=O)[O-])cc2Cl)cc1)N1CCCC1
O=C(c1ccc(Oc2ccc([N+](=O)[O-])cc2Cl)cc1)N1CCCC1
[4-(2-chloro-4-nitrophenoxy)phenyl]-pyrrolidin-1-ylmethanone