Task: Answer the MCQ question.
Query: Which drug has a 2.932\% 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, b, or c without using any other words.
Options:
a.) Cc1ccc(-c2nc3ccccc3o2)cc1NC(=S)NC(=O)/C=C/c1ccco1
b.) CCOc1ccc(CNC(=O)CN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1
c.) Cc1ccccc1OCCNC(=O)c1ccc2ccccc2n1
Answer: b. CCOc1ccc(CNC(=O)CN2C(=O)C(c3ccccc3)Oc3cccnc32)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#}
CCOc1ccc(CNC(=O)CN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1
CCOc1ccc(CNC(=O)CN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1
N-[(4-ethoxyphenyl)methyl]-2-(3-oxo-2-phenylpyrido[3,2-b][1,4]oxazin-4-yl)acetamide