Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.144\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(C(CNC(=O)C2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)N(C)C)cc1
b. Nc1c(S(=O)(=O)c2cccs2)c2nc3ccccc3nc2n1CC1CCCO1
c. CCN(C(=O)CSc1nnc(Nc2ccccc2)s1)C1CCS(=O)(=O)C1
d. CCCCCc1nnc(NC(=O)Cc2ccc([N+](=O)[O-])cc2)s1
e. O=C(CSc1ncn[nH]1)NC12CC3CC(CC(C3)C1)C2
Answer: c. CCN(C(=O)CSc1nnc(Nc2ccccc2)s1)C1CCS(=O)(=O)C1
{#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#}
CCN(C(=O)CSc1nnc(Nc2ccccc2)s1)C1CCS(=O)(=O)C1
CCN(C(=O)CSc1nnc(Nc2ccccc2)s1)C1CCS(=O)(=O)C1
2-[(5-anilino-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(1,1-dioxothiolan-3-yl)-N-ethylacetamide