Task: Answer the multiple-choice question.
Question: Which compound has a -2.718\% 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, or d without using any other words.
Options:
a. Cc1onc(-c2ccccc2)c1C(=O)N1CCC(C)CC1
b. CC(=O)Nc1ccc2c(c1)CCCN2C(=O)c1ccccc1
c. C#CCn1c(O)c(N=NC(=O)CNC(=O)/C=C/c2ccccc2)c2ccccc21
d. Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3cccc(-n4cccc4)c3)CC2)cc1
Answer: a. Cc1onc(-c2ccccc2)c1C(=O)N1CCC(C)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#}
Cc1onc(-c2ccccc2)c1C(=O)N1CCC(C)CC1
Cc1onc(-c2ccccc2)c1C(=O)N1CCC(C)CC1
(5-methyl-3-phenyl-1,2-oxazol-4-yl)-(4-methylpiperidin-1-yl)methanone