Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 48.772\% 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 additional words.
Options:
(a) COc1cc(C(C(=O)NCC2CCCO2)N(C(=O)Cn2nnc3ccccc32)c2ccc(OC)c(OC)c2)ccc1O
(b) NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(CS(=O)(=O)c3ccc(Br)cc3)o2)cc1
(c) COc1ccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)cc1
(d) CN1C(=O)c2oc3ccccc3c(=O)c2C1c1cccnc1
(e) COc1ccc(Nc2ccc3c(c2)=NC2(CCCCC2)[N+]=3[O-])cc1
Answer: b. NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(CS(=O)(=O)c3ccc(Br)cc3)o2)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)c2ccc(CS(=O)(=O)c3ccc(Br)cc3)o2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(CS(=O)(=O)c3ccc(Br)cc3)o2)cc1
5-[(4-bromophenyl)sulfonylmethyl]-N-[2-(4-sulfamoylphenyl)ethyl]furan-2-carboxamide