Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.818\% 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 other words.
Options:
a COc1ccc(-c2cc(=O)[nH]c(NCc3ccccc3)n2)cc1
b CCc1ccc2c(CN(C)Cc3ccccc3OC)cc(=O)oc2c1.O=C(O)C(=O)O
c COc1cc(NC(=O)c2ccco2)c(C(=O)OCC(=O)Nc2ncc(Cl)cc2Cl)cc1OC
Answer: a. COc1ccc(-c2cc(=O)[nH]c(NCc3ccccc3)n2)cc1
{#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)[nH]c(NCc3ccccc3)n2)cc1
COc1ccc(-c2cc(=O)[nH]c(NCc3ccccc3)n2)cc1
2-(benzylamino)-4-(4-methoxyphenyl)-1H-pyrimidin-6-one