Task: Answer the MCQ question.
Question: Which compound exhibits a 13.505\% 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, c, d, or e without using any additional words.
Options:
[a] COc1cccc(N2CC(NC(=O)c3cccc4ccccc34)CC2=O)c1
[b] Cc1ccsc1C(=O)Nc1n[nH]c(C(F)(F)F)n1
[c] COc1ccc(NC(=O)CSc2nncc3ccccc23)cc1
[d] CCNC(=O)c1cnn(-c2ccccc2)c1-c1ccccc1
[e] O=S(=O)(NCCCN1CCOCC1)c1ccc2ccccc2c1
Answer: d. CCNC(=O)c1cnn(-c2ccccc2)c1-c1ccccc1
{#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#}
CCNC(=O)c1cnn(-c2ccccc2)c1-c1ccccc1
CCNC(=O)c1cnn(-c2ccccc2)c1-c1ccccc1
N-ethyl-1,5-diphenylpyrazole-4-carboxamide