Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.781\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)C1=C(C)N(CC2CC2)C(=O)N[C@H]1c1ccc(Br)cc1
[b] CC(C)Oc1ccccc1C1CC(=O)Nc2cc3c(cc21)OCCO3
Answer: a. CC(=O)C1=C(C)N(CC2CC2)C(=O)N[C@H]1c1ccc(Br)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#}
CC(=O)C1=C(C)N(CC2CC2)C(=O)N[C@H]1c1ccc(Br)cc1
CC(=O)C1=C(C)N(CC2CC2)C(=O)N[C@H]1c1ccc(Br)cc1
(6S)-5-acetyl-6-(4-bromophenyl)-3-(cyclopropylmethyl)-4-methyl-1,6-dihydropyrimidin-2-one