Task: Answer the multiple-choice question.
Question: Which drug exhibits a 0.982\% 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 additional words.
Options:
(a) CCOc1ccccc1NC(=O)NCc1ccc2c(c1)OCO2
(b) CC(=O)Oc1ccc(Nc2ccccc2)cc1
(c) CCCNC(=O)N1C2=NC(C(=O)OC)=C(C(=O)OC)[C@@H]3N(Cc4ccccc4)c4ccccc4[C@]23C[C@H]1CO
(d) COc1ccc(CNC(=O)CN2C(=O)NC(C)(c3cccc(Br)c3)C2=O)cc1
Answer: d. COc1ccc(CNC(=O)CN2C(=O)NC(C)(c3cccc(Br)c3)C2=O)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(CNC(=O)CN2C(=O)NC(C)(c3cccc(Br)c3)C2=O)cc1
COc1ccc(CNC(=O)CN2C(=O)NC(C)(c3cccc(Br)c3)C2=O)cc1
2-[4-(3-bromophenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]-N-[(4-methoxyphenyl)methyl]acetamide