Task: Answer the MCQ question.
Query: Which compound has a -2.317\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCn1c(=O)c([N+](=O)[O-])c(Cl)c2ccccc21
(b) CCn1c(=O)n(CC(=O)NCC2CCCO2)c(=O)c2c3c(sc21)COC(C)(C)C3
(c) O=C(NCc1ccc(/C=c2\sc3n(c2=O)CCN=3)o1)C(=O)Nc1ccccc1
Answer: c. O=C(NCc1ccc(/C=c2\sc3n(c2=O)CCN=3)o1)C(=O)Nc1ccccc1
{#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#}
O=C(NCc1ccc(/C=c2\sc3n(c2=O)CCN=3)o1)C(=O)Nc1ccccc1
O=C(NCc1ccc(/C=c2\sc3n(c2=O)CCN=3)o1)C(=O)Nc1ccccc1
N-[[5-[(Z)-(3-oxo-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-ylidene)methyl]furan-2-yl]methyl]-N'-phenyloxamide