Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.380\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(CCc1ccccc1)N/N=C/c1cccc([N+](=O)[O-])c1
b Cl.c1ccc(CCNCc2ccccc2)cc1
c Cc1ccc(NC(=O)COC(=O)Cc2cccs2)c(Br)c1
d COc1ccc(OC)c(NS(=O)(=O)c2ccc(Br)s2)c1
Answer: d. COc1ccc(OC)c(NS(=O)(=O)c2ccc(Br)s2)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#}
COc1ccc(OC)c(NS(=O)(=O)c2ccc(Br)s2)c1
COc1ccc(OC)c(NS(=O)(=O)c2ccc(Br)s2)c1
5-bromo-N-(2,5-dimethoxyphenyl)thiophene-2-sulfonamide