Problem statement: Answer the multiple-choice question.
Query: Which drug has a 21.402\% 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 other words.
Options:
(a) CCCn1cc(NC(=O)C2CC(c3cccc(Br)c3)=NO2)cn1
(b) O=C(O)c1cccnc1SCc1ccccc1
(c) CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2ccco2)cc1
(d) N#Cc1cccc(NC(=O)CSc2ccc3c4c(cccc24)C(=O)c2ccccc2-3)c1
(e) CN(C)S(=O)(=O)c1ccc(C(=O)NCCSc2ccccc2)cc1
Answer: d. N#Cc1cccc(NC(=O)CSc2ccc3c4c(cccc24)C(=O)c2ccccc2-3)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#}
N#Cc1cccc(NC(=O)CSc2ccc3c4c(cccc24)C(=O)c2ccccc2-3)c1
N#Cc1cccc(NC(=O)CSc2ccc3c4c(cccc24)C(=O)c2ccccc2-3)c1
N-(3-cyanophenyl)-2-(7-oxobenzo[a]phenalen-3-yl)sulfanylacetamide