Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.876\% 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 additional words.
Options:
[a] Cc1nc2ccc(NC(=O)c3nn(C(C)C)c(=O)c4ccccc34)cc2s1
[b] COc1ccc(C2CC(=O)Nc3cc(OC)c(OC)cc32)cc1Br
[c] CCOC(=O)C1=C(COC(=O)/C=C/c2cccc(OC)c2)NC(=O)NC1C
Answer: b. COc1ccc(C2CC(=O)Nc3cc(OC)c(OC)cc32)cc1Br
{#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#}
COc1ccc(C2CC(=O)Nc3cc(OC)c(OC)cc32)cc1Br
COc1ccc(C2CC(=O)Nc3cc(OC)c(OC)cc32)cc1Br
4-(3-bromo-4-methoxyphenyl)-6,7-dimethoxy-3,4-dihydro-1H-quinolin-2-one