Task: Answer the multiple-choice question.
Query: Which drug has a 12.503\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) C#CCOc1ccccc1CNc1ccccc1
b) COCCn1c(SCCN2CCCCC2)nc2ccccc2c1=O
Answer: a. C#CCOc1ccccc1CNc1ccccc1
{#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#}
C#CCOc1ccccc1CNc1ccccc1
C#CCOc1ccccc1CNc1ccccc1
N-[(2-prop-2-ynoxyphenyl)methyl]aniline