Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.531\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(C)cc2)ccc1O
b. Cc1ccc(S(=O)(=O)c2c(C)nn(C(C)(C)C)c2OC(=O)C(C)C)cc1
Answer: a. COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(C)cc2)ccc1O
{#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#}
COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(C)cc2)ccc1O
COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(C)cc2)ccc1O
4-(4-hydroxy-3-methoxyphenyl)-3-methyl-5-(4-methylphenyl)-2,4-dihydropyrrolo[3,4-c]pyrazol-6-one