Task: Answer the multiple-choice question.
Query: Which compound has a 1.296\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)Nc2sccc2C(N)=O)n(C)c1=O
b O=C(OCn1nnc2ccccc2c1=O)c1ccc2ncsc2c1
c O=[N+]([O-])c1ccc(N/N=C/c2ccc(OCc3cccc4ccccc34)cc2)nc1
Answer: a. Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)Nc2sccc2C(N)=O)n(C)c1=O
{#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#}
Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)Nc2sccc2C(N)=O)n(C)c1=O
Cn1c(=O)c2c(ncn2CC(=O)OCC(=O)Nc2sccc2C(N)=O)n(C)c1=O
[2-[(3-carbamoylthiophen-2-yl)amino]-2-oxoethyl] 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetate