Task: Answer the MCQ question.
Query: Which compound has a 17.928% 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: CC1CC(C)CN(C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)C1
b: O=C(CCC1CCCC1)NCc1ccccn1
c: O=c1[nH]nc(SCCS(=O)(=O)c2ccc(F)cc2)n1-c1ccccc1
d: CCOC(=O)C1C(c2ccc([N+](=O)[O-])cc2)C2C(=O)NN=C2CC1(C)O
Answer: d. CCOC(=O)C1C(c2ccc([N+](=O)[O-])cc2)C2C(=O)NN=C2CC1(C)O
{#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#}
CCOC(=O)C1C(c2ccc([N+](=O)[O-])cc2)C2C(=O)NN=C2CC1(C)O
CCOC(=O)C1C(c2ccc([N+](=O)[O-])cc2)C2C(=O)NN=C2CC1(C)O
ethyl6-hydroxy-6-methyl-4-(4-nitrophenyl)-3-oxo-3a,4,5,7-tetrahydro-2H-indazole-5-carboxylate