Task: Answer the multiple choice question.
Question: Which compound has a 1.675% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Nn1cnnc1)C12CC3CC(CC(C3)C1)C2
[b] CCOC(=O)C1=C(O)/C(=C\c2ccc(CNS(=O)(=O)c3ccc(Br)cc3)o2)N=C1C
[c] O=C(NCc1cn(-c2ccccc2)nc1-c1ccccc1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
[d] CSc1ccccc1NC(=O)Nc1cccc(F)c1
Answer: a. O=C(Nn1cnnc1)C12CC3CC(CC(C3)C1)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nn1cnnc1)C12CC3CC(CC(C3)C1)C2
O=C(Nn1cnnc1)C12CC3CC(CC(C3)C1)C2
N-(1,2,4-triazol-4-yl)adamantane-1-carboxamide