Task: Answer the MCQ question.
Query: Which drug exhibits a -0.731\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cccc(CNC(=O)CCCNS(=O)(=O)c2cccs2)c1
b.) COc1ccc(-c2cc(C)no2)cc1S(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
c.) CCOC(=O)C(c1ccccc1)C(Nc1ccc(Cl)c(Cl)c1)c1ccccn1
d.) CCCC(C(=O)NC1CCCC1)N(C(=O)Cn1nnc(-c2ccc(C)o2)n1)C1CCCC1
Answer: d. CCCC(C(=O)NC1CCCC1)N(C(=O)Cn1nnc(-c2ccc(C)o2)n1)C1CCCC1
{#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#}
CCCC(C(=O)NC1CCCC1)N(C(=O)Cn1nnc(-c2ccc(C)o2)n1)C1CCCC1
CCCC(C(=O)NC1CCCC1)N(C(=O)Cn1nnc(-c2ccc(C)o2)n1)C1CCCC1
N-cyclopentyl-2-[cyclopentyl-[2-[5-(5-methylfuran-2-yl)tetrazol-2-yl]acetyl]amino]pentanamide