Task: Answer the multiple-choice question.
Query: Which drug has a 23.411% 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 other words.
Options:
a. CCOC(=O)C1(CC2CCCCO2)CCN(C(=O)Nc2ccc(C(=O)OC)cc2)CC1
b. COc1cccc(NC(=O)CN(C)C(=O)COc2ccccc2Cc2ccccc2)c1
c. CC1(C)CC(NCc2cccc([N+](=O)[O-])c2)CC(C)(C)N1.Cl
d. CN(C)c1ccc(CN(C(=O)c2cc3ccccc3oc2=O)C2CCS(=O)(=O)C2)cc1
Answer: c. CC1(C)CC(NCc2cccc([N+](=O)[O-])c2)CC(C)(C)N1.Cl
{#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#}
CC1(C)CC(NCc2cccc([N+](=O)[O-])c2)CC(C)(C)N1.Cl
CC1(C)CC(NCc2cccc([N+](=O)[O-])c2)CC(C)(C)N1.Cl
2,2,6,6-tetramethyl-N-[(3-nitrophenyl)methyl]piperidin-4-amine;hydrochloride