Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -1.398\% 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: Cl.O=C(CSc1nnc(-c2ccccc2)n1C1CCCCC1)Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1
b: CCC(C(=O)N1CCC(C(N)=O)CC1)n1nc(C)n2c(cc3occc32)c1=O
c: CC1=CC2=NC(=O)/C(=C/c3cccn3Cc3ccccc3)C(=N)N2O1
Answer: b. CCC(C(=O)N1CCC(C(N)=O)CC1)n1nc(C)n2c(cc3occc32)c1=O
{#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#}
CCC(C(=O)N1CCC(C(N)=O)CC1)n1nc(C)n2c(cc3occc32)c1=O
CCC(C(=O)N1CCC(C(N)=O)CC1)n1nc(C)n2c(cc3occc32)c1=O
1-[2-(12-methyl-9-oxo-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-10-yl)butanoyl]piperidine-4-carboxamide