Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.279\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COCc1cc(=O)n2[nH]c(C)nc2n1
b) NS(=O)(=O)c1ccc(CCNC(=O)c2cncc(Br)c2)cc1
c) Cc1cc(S(=O)(=O)N2CCOCC2)c(C)s1
d) O=C(O)c1ccc(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3cccnc23)cc1
e) Cc1ccc(OCc2nc3ccccc3[nH]2)cc1
Answer: b. NS(=O)(=O)c1ccc(CCNC(=O)c2cncc(Br)c2)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#}
NS(=O)(=O)c1ccc(CCNC(=O)c2cncc(Br)c2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)c2cncc(Br)c2)cc1
5-bromo-N-[2-(4-sulfamoylphenyl)ethyl]pyridine-3-carboxamide