Task: Answer the multiple-choice question.
Query: Which drug exhibits a 33.929\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(NC(=O)O/N=C/c2ccc(Br)cc2)cc1
b) O=S(=O)(Nc1ccccc1Cl)c1cccc2nsnc12
c) CN(C)S(=O)(=O)c1cccc(NC(=O)c2sccc2-c2ccccc2)c1
d) Cc1ccccc1N(CC(=O)NCCc1ccccc1)C(=O)c1ccc(N2CCCC2)nc1
Answer: a. COc1ccc(NC(=O)O/N=C/c2ccc(Br)cc2)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#}
COc1ccc(NC(=O)O/N=C/c2ccc(Br)cc2)cc1
COc1ccc(NC(=O)O/N=C/c2ccc(Br)cc2)cc1
[(E)-(4-bromophenyl)methylideneamino] N-(4-methoxyphenyl)carbamate