Task: Answer the MCQ question.
Question: Which drug has a 20.636% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COCCNC(=O)Cn1c(=O)n(CCCCCC(=O)NCc2ccc3c(c2)OCO3)c(=O)c2sccc21
b) CC1(C)C2CC[C@]3(C)C(CC=C4[C@@H]5C[C@](C)(CO)CC[C@]5(C(=O)O)CC[C@]43C)[C@@]2(C)CC[C@@H]1O
c) NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(Cl)nc2)cc1
d) COc1ccc(-n2c(-c3ccco3)nc3c(cnn3-c3ccc(C)cc3)c2=O)cc1
Answer: c. NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(Cl)nc2)cc1
{#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#}
NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(Cl)nc2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(Cl)nc2)cc1
6-chloro-N-[2-(4-sulfamoylphenyl)ethyl]pyridine-3-carboxamide