Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.342% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(NC2=NC(c3ccc(F)cc3)n3c(nc(C)cc3=O)N2)cc1
(b) N#Cc1c(-c2cccs2)nc(SCC(=O)c2ccc(Br)cc2)[nH]c1=O
(c) O=C(O)c1cccc(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])cc2[N+](=O)[O-])c1
(d) Cc1onc(-c2c(F)cccc2Cl)c1C(=O)NC(C)c1ccccc1
Answer: b. N#Cc1c(-c2cccs2)nc(SCC(=O)c2ccc(Br)cc2)[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1c(-c2cccs2)nc(SCC(=O)c2ccc(Br)cc2)[nH]c1=O
N#Cc1c(-c2cccs2)nc(SCC(=O)c2ccc(Br)cc2)[nH]c1=O
2-[2-(4-bromophenyl)-2-oxoethyl]sulfanyl-6-oxo-4-thiophen-2-yl-1H-pyrimidine-5-carbonitrile