Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.072\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(CCN(C)c2ncnc3sccc23)cc1OC
b O=C(C1CCC1)N1CCc2cc(S(=O)(=O)NC3CCCC3)ccc21
c CCOC(=O)C1=C(C)Nc2nnnn2C1c1ccc(OC)c(Br)c1
d CC(=O)Nc1cccc(NC(=O)CSc2nccn2Cc2ccccc2)c1
Answer: c. CCOC(=O)C1=C(C)Nc2nnnn2C1c1ccc(OC)c(Br)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#}
CCOC(=O)C1=C(C)Nc2nnnn2C1c1ccc(OC)c(Br)c1
CCOC(=O)C1=C(C)Nc2nnnn2C1c1ccc(OC)c(Br)c1
ethyl 7-(3-bromo-4-methoxyphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate