Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 17.193\% 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.) COc1cc(OC)c(OC)cc1/C=C(\C#N)C(=O)NCc1cccs1
b.) Cc1cc(C)c(NC(=O)Cn2c([N+](=O)[O-])cnc2C)c(C)c1
Answer: a. COc1cc(OC)c(OC)cc1/C=C(\C#N)C(=O)NCc1cccs1
{#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#}
COc1cc(OC)c(OC)cc1/C=C(\C#N)C(=O)NCc1cccs1
COc1cc(OC)c(OC)cc1/C=C(\C#N)C(=O)NCc1cccs1
(E)-2-cyano-N-(thiophen-2-ylmethyl)-3-(2,4,5-trimethoxyphenyl)prop-2-enamide