Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.578% 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: Nc1c(C=C2C=CC(=O)C=C2)c(=O)nc2sc(CC(=O)N3CCCCC3)nn12
b: COC(=O)C1=C(c2ccccc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCCOc1ccc(OC)cc1
c: Cc1cc(NC(=O)COC(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)no1
d: O=C(Nc1ccc(N2CCN(C(=O)c3ccc(Cl)cc3)CC2)cc1)c1ccc2c(c1)OCCO2
Answer: a. Nc1c(C=C2C=CC(=O)C=C2)c(=O)nc2sc(CC(=O)N3CCCCC3)nn12
{#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#}
Nc1c(C=C2C=CC(=O)C=C2)c(=O)nc2sc(CC(=O)N3CCCCC3)nn12
Nc1c(C=C2C=CC(=O)C=C2)c(=O)nc2sc(CC(=O)N3CCCCC3)nn12
5-amino-6-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-(2-oxo-2-piperidin-1-ylethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one