Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.470\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCCCn1c(N)c(N(CC)C(=O)c2ccco2)c(=O)[nH]c1=O
(b) O=C(CCN1C(=O)/C(=C/c2ccccc2F)SC1=S)N[C@@H](CO)Cc1ccccc1
(c) Cc1nc2ccccc2c(=O)n1/N=C/c1ccc(OC(F)F)cc1
(d) CCC(CC)C(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
Answer: d. CCC(CC)C(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
{#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(CC)C(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
CCC(CC)C(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
2-ethyl-N-[2-(4-methylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]butanamide