Problem statement: Answer the multiple-choice question.
Question: Which compound has a -3.383\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCC(=O)N/C(=N/c1nc(C)cc(C)n1)Nc1cccc(OC)c1
b) COc1ccc(N2CS(=O)CC2=O)cc1
Answer: a. CCC(=O)N/C(=N/c1nc(C)cc(C)n1)Nc1cccc(OC)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#}
CCC(=O)N/C(=N/c1nc(C)cc(C)n1)Nc1cccc(OC)c1
CCC(=O)N/C(=N/c1nc(C)cc(C)n1)Nc1cccc(OC)c1
N-[(E)-N'-(4,6-dimethylpyrimidin-2-yl)-N-(3-methoxyphenyl)carbamimidoyl]propanamide