Task: Answer the MCQ question.
Question: Which drug has a 19.749\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COC(=O)Cc1c(OC)ccn(CCc2c[nH]c3ccccc23)c1=O
b) Cc1cc(C)nc(N/N=C/c2cc(C)n(CC(F)(F)F)c2C)n1
c) Cc1nn2c(-c3cccc(NC(=O)CN4CCOCC4)c3)nnc2c2ccccc12
d) CC(=O)Nc1ccc(NC(=O)CCSCCc2ccccn2)cc1
Answer: d. CC(=O)Nc1ccc(NC(=O)CCSCCc2ccccn2)cc1
{#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#}
CC(=O)Nc1ccc(NC(=O)CCSCCc2ccccn2)cc1
CC(=O)Nc1ccc(NC(=O)CCSCCc2ccccn2)cc1
N-(4-acetamidophenyl)-3-(2-pyridin-2-ylethylsulfanyl)propanamide