Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 7.503\% 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: COc1ccc(NS(=O)(=O)c2ccc(OC)c3ccccc23)cn1
b: CC(=O)N1N=C(c2ccco2)CC1c1cc2ccc(C)cc2nc1Cl
c: Cc1ccc2nsnc2c1NC(=O)c1cncc(Br)c1
d: CCOC(=O)C1=C(N)Oc2ccccc2C12C(=O)N(CC(=O)OC)C(CC(=O)OC)=C2C(=O)OC
e: C/C(=N\NC(=O)c1ccc(CN2CCOCC2)cc1)c1ccc(NC(=O)c2ccccc2)cc1
Answer: c. Cc1ccc2nsnc2c1NC(=O)c1cncc(Br)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#}
Cc1ccc2nsnc2c1NC(=O)c1cncc(Br)c1
Cc1ccc2nsnc2c1NC(=O)c1cncc(Br)c1
5-bromo-N-(5-methyl-2,1,3-benzothiadiazol-4-yl)pyridine-3-carboxamide