Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -0.623\% 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, c, d, or e without using any additional words.
Options:
a) O=C(CCCCC(=O)NCc1cccs1)NCc1cccs1
b) O=C(Oc1ccc(-c2cnc3ccccc3n2)cc1)c1cc([N+](=O)[O-])ccc1Cl
c) Cc1ccc(S(=O)(=O)N2CCCCCC2)cc1[N+](=O)[O-]
d) Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3c(C)n[nH]c3C)CC2)nc1
e) CCCCCOc1ccc(C(=O)NC(CCC)C(=O)O)cc1
Answer: e. CCCCCOc1ccc(C(=O)NC(CCC)C(=O)O)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#}
CCCCCOc1ccc(C(=O)NC(CCC)C(=O)O)cc1
CCCCCOc1ccc(C(=O)NC(CCC)C(=O)O)cc1
[C][C][C][C][C][O][C][=C][C][=C][Branch1][P][C][=Branch1][C][=O][N][C][Branch1][Ring2][C][C][C][C][=Branch1][C][=O][O][C][=C][Ring1][S]
2-[(4-pentoxybenzoyl)amino]pentanoic acid