Problem statement: Answer the multiple choice question.
Query: Which compound has a 12.448\% 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 additional words.
Options:
(a) NC(=O)C1CCN(C(=O)c2ccc3c(=O)n(Cc4cccc(Br)c4)c(=S)[nH]c3c2)CC1
(b) CCOC(=O)c1[nH]c(C)c(C(=O)Nc2cc(Cl)ccc2C)c1C
(c) CCN(CC)c1ccc(NC(=O)CN2CCN(c3ccccn3)CC2)cc1
(d) Cn1c(C2CC(=O)N(Cc3ccccc3)C2)nc2ccccc21
(e) Cn1c(N)c(C(=O)COC(=O)/C=C/c2cccc(F)c2)c(=O)n(C)c1=O
Answer: d. Cn1c(C2CC(=O)N(Cc3ccccc3)C2)nc2ccccc21
{#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#}
Cn1c(C2CC(=O)N(Cc3ccccc3)C2)nc2ccccc21
Cn1c(C2CC(=O)N(Cc3ccccc3)C2)nc2ccccc21
1-benzyl-4-(1-methylbenzimidazol-2-yl)pyrrolidin-2-one