Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.424\% 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 additional words.
Options:
a: COc1cccc(/C=N/Nc2cc(N3CCOCC3)ncn2)c1O
b: CCn1nc(NC(=O)C(C)(C)C)c2cc3cccc(C)c3nc21
c: Cc1nc(Oc2ccccc2)c2oc3ccccc3c2n1
Answer: a. COc1cccc(/C=N/Nc2cc(N3CCOCC3)ncn2)c1O
{#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(/C=N/Nc2cc(N3CCOCC3)ncn2)c1O
COc1cccc(/C=N/Nc2cc(N3CCOCC3)ncn2)c1O
2-methoxy-6-[(E)-[(6-morpholin-4-ylpyrimidin-4-yl)hydrazinylidene]methyl]phenol