Task: Answer the multiple choice question.
Question: Which compound has a 8.737\% 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 other words.
Options:
a.) CCCCCCCCCCCCCCCC(=O)NCCc1c[nH]c2ccccc12
b.) COc1ccc(CCNC(=O)Nc2ccc3c(c2)OCO3)cc1OC
c.) CCn1c(CNC(=O)c2ccccc2F)nnc1SCCOc1ccccc1
d.) Cc1ccc(-c2csc(N3CCC(C(N)=O)(N4CCCCC4)CC3)n2)cc1
Answer: a. CCCCCCCCCCCCCCCC(=O)NCCc1c[nH]c2ccccc12
{#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#}
CCCCCCCCCCCCCCCC(=O)NCCc1c[nH]c2ccccc12
CCCCCCCCCCCCCCCC(=O)NCCc1c[nH]c2ccccc12
N-[2-(1H-indol-3-yl)ethyl]hexadecanamide