Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.982\% 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] CCN(CC)S(=O)(=O)c1cccc(C(=O)Nc2nncs2)c1
[b] COc1cccc(N2CCN(Cc3ccco3)CC2)c1
[c] COc1ccc(CCN=C(N)NS(=O)(=O)c2ccc(C)c(C)c2)cc1OC
Answer: b. COc1cccc(N2CCN(Cc3ccco3)CC2)c1
{#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#}
COc1cccc(N2CCN(Cc3ccco3)CC2)c1
COc1cccc(N2CCN(Cc3ccco3)CC2)c1
1-(furan-2-ylmethyl)-4-(3-methoxyphenyl)piperazine