Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.338\% 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) Cc1cc(NC(=O)c2noc3c2CCc2ccccc2-3)no1
(b) COc1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)cc2)c1
(c) COCc1cc(C)nc(SCC(=O)NCc2ccco2)c1C#N
(d) COc1ccc(C(CNC(=O)c2cccc(N(C)C)c2)N2CCCC2)cc1
(e) CC(=O)C(Cc1cnc(Cl)s1)(Cc1cnc(Cl)s1)C(C)=O
Answer: b. COc1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)cc2)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#}
COc1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)cc2)c1
COc1cccc(NC(=O)CCS(=O)(=O)c2ccc(Br)cc2)c1
3-(4-bromophenyl)sulfonyl-N-(5-methoxyphenyl)propanamide