Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.620\% 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 additional words.
Options:
a: Cc1ccc2c(c1)N(CC(=O)NCCc1ccccc1)C(=O)c1cccnc1O2
b: Cc1ccc(C(=O)N/C(=C\c2ccc(C(C)C)cc2)C(=O)NCCCN2CCOCC2)cc1
c: O=C(OCc1ccccn1)c1ccc(COc2ccccc2Cl)o1
Answer: a. Cc1ccc2c(c1)N(CC(=O)NCCc1ccccc1)C(=O)c1cccnc1O2
{#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#}
Cc1ccc2c(c1)N(CC(=O)NCCc1ccccc1)C(=O)c1cccnc1O2
Cc1ccc2c(c1)N(CC(=O)NCCc1ccccc1)C(=O)c1cccnc1O2
2-(8-methyl-5-oxopyrido[2,3-b][1,5]benzoxazepin-6-yl)-N-(2-phenylethyl)acetamide