Task: Answer the MCQ question.
Question: Which drug has a 1.315\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCN(CCC)C(=O)Cn1c(=O)c2sccc2n2c(=S)sc(-c3ccccc3)c12
[b] Cc1ccccc1NC(=S)NC(=O)/C=C/c1ccco1
[c] N#CC1(c2ccc(NC(=O)c3ccccc3)cc2)CCCC1
[d] OC1CCCN(Cc2ccc3ccc4cccc5ccc2c3c45)C1
Answer: d. OC1CCCN(Cc2ccc3ccc4cccc5ccc2c3c45)C1
{#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#}
OC1CCCN(Cc2ccc3ccc4cccc5ccc2c3c45)C1
OC1CCCN(Cc2ccc3ccc4cccc5ccc2c3c45)C1
1-(pyren-1-ylmethyl)piperidin-3-ol