Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.478\% 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, or c without using any other words.
Options:
a) COCC(C)n1c(C)cc(C(=O)COc2ccc(C)nc2[N+](=O)[O-])c1C
b) COc1ccc(NC(=O)c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)cc1OC
c) c1ccc(NCCCNc2ccccc2)cc1
Answer: c. c1ccc(NCCCNc2ccccc2)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#}
c1ccc(NCCCNc2ccccc2)cc1
c1ccc(NCCCNc2ccccc2)cc1
[C][=C][C][=C][Branch1][=C][N][C][C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring1][P]
N,N'-diphenylpropane-1,3-diamine