Task: Answer the multiple-choice question.
Query: Which compound has a 0.747% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cc(C(=O)Nc2cccc(-n3cnnn3)c2)cc(OC)c1OC
[b] O=C(O)C1=C[C@H](c2coc3ccccc3c2=O)C[C@H](OCc2ccc(CO)cc2)O1
[c] CCCOc1ccc(/C=N/NC(=O)CN2CCCCC2)cc1
[d] CCCCN1Cc2c(nc3cc(-c4ccccc4)[nH]n3c2=O)C1=O
Answer: a. COc1cc(C(=O)Nc2cccc(-n3cnnn3)c2)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(=O)Nc2cccc(-n3cnnn3)c2)cc(OC)c1OC
COc1cc(C(=O)Nc2cccc(-n3cnnn3)c2)cc(OC)c1OC
3,4,5-trimethoxy-N-[3-(tetrazol-1-yl)phenyl]benzamide