Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.231\% 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 or b without using any other words.
Options:
a.) Cc1ccc(Nc2ccc(-n3ccnc3)nn2)cc1C
b.) COc1ccccc1C1C2C(=O)N(c3ccccc3)C(=O)C2ON1c1ccccc1
Answer: b. COc1ccccc1C1C2C(=O)N(c3ccccc3)C(=O)C2ON1c1ccccc1
{#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#}
COc1ccccc1C1C2C(=O)N(c3ccccc3)C(=O)C2ON1c1ccccc1
COc1ccccc1C1C2C(=O)N(c3ccccc3)C(=O)C2ON1c1ccccc1
3-(2-methoxyphenyl)-2,5-diphenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione