Task: Answer the multiple choice question.
Query: Which drug has a 16.526% human ether-à-go-go related gene (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 CC(C(=O)N(C1CC1)C1(C(=O)Nc2ccccc2)CCCC1)N1C(=O)c2ccccc2C1=O
b COc1cccc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)c1
c O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cccc(Br)c1
d CC(=O)Nc1ccc(Oc2nc(C)cc(C)n2)cc1
Answer: c. O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cccc(Br)c1
{#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#}
O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cccc(Br)c1
O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cccc(Br)c1
3-bromo-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]benzamide