Task: Answer the multiple-choice question.
Query: Which compound has a -1.140\% 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) CCCCOc1ccc(CC(=O)NO)cc1
b) Cl.Fc1ccc(CCNCc2cccc(Cl)c2)cc1
c) CC(C)CNC(=O)Nc1ccccc1F
d) CCCNC(=O)Cn1c(=O)oc2ccccc21
e) CCN(CC(=O)NC(C)C)C(=O)C(CCSC)NC(=O)c1cccc(C)c1
Answer: d. CCCNC(=O)Cn1c(=O)oc2ccccc21
{#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#}
CCCNC(=O)Cn1c(=O)oc2ccccc21
CCCNC(=O)Cn1c(=O)oc2ccccc21
2-(2-oxo-1,3-benzoxazol-3-yl)-N-propylacetamide