Task: Answer the multiple-choice question.
Question: Which compound has a 10.648\% 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, or c without using any other words.
Options:
[a] COC(=O)N/N=C\c1ccccc1OC/C=C/c1ccccc1
[b] C=CCN1C(C(=O)c2ccccc2)=C(OC(=O)COc2ccccc2)c2ccccc2S1(=O)=O
[c] COc1cc(/C=N/N=C/c2c[nH]c(=O)c(C#N)c2Nc2ccccc2)ccc1O
Answer: b. C=CCN1C(C(=O)c2ccccc2)=C(OC(=O)COc2ccccc2)c2ccccc2S1(=O)=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#}
C=CCN1C(C(=O)c2ccccc2)=C(OC(=O)COc2ccccc2)c2ccccc2S1(=O)=O
C=CCN1C(C(=O)c2ccccc2)=C(OC(=O)COc2ccccc2)c2ccccc2S1(=O)=O
(3-benzoyl-1,1-dioxo-2-prop-2-enyl-1λ6,2-benzothiazin-4-yl) 2-phenoxyacetate