Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.438\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(O)CC(NC(=O)C(c1ccccc1)c1ccccc1)c1ccc(F)cc1
b) CCCCn1c(N)c(N(CC(C)C)C(=O)CCCSc2nncs2)c(=O)[nH]c1=O
c) O=C(NCC(=O)N1CCN(c2ccccc2)CC1)c1ccc(Br)o1
d) O=C(CN1CCCCC1)n1c2ccccc2c2ccccc21
e) Cc1ccc(S(=O)(=O)N(CC(=O)N(C(C)C)C(C)C)C(=O)N2CCN(C)CC2)cc1
Answer: b. CCCCn1c(N)c(N(CC(C)C)C(=O)CCCSc2nncs2)c(=O)[nH]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#}
CCCCn1c(N)c(N(CC(C)C)C(=O)CCCSc2nncs2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CC(C)C)C(=O)CCCSc2nncs2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-(2-methylpropyl)-4-(1,3,4-thiadiazol-2-ylsulfanyl)butanamide