Task: Answer the MCQ question.
Question: Which drug exhibits a 9.045\% 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 COc1ccc(C)cc1NC(=O)NCc1ccccn1
b O=C(O)/C=C/C(=O)NCC1CCC(CNC(=O)/C=C/C(=O)O)CC1
Answer: a. COc1ccc(C)cc1NC(=O)NCc1ccccn1
{#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(C)cc1NC(=O)NCc1ccccn1
COc1ccc(C)cc1NC(=O)NCc1ccccn1
1-(2-methoxy-5-methylphenyl)-3-(pyridin-2-ylmethyl)urea