Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.914\% 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 other words.
Options:
a) CC(C)c1cc(CNC(=O)CCc2nnc(CCCc3ccccc3)o2)on1
b) CCN(C(=O)CSc1nnnn1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c) Cc1cc(N)n(-c2ccccc2)n1
d) Cc1ccc2c(CC(=O)NNC(=O)c3ccccc3O)coc2c1
e) CCc1nnc(NS(=O)(=O)c2ccc(NC(=S)NC(=O)/C=C/c3ccccc3)cc2)s1
Answer: b. CCN(C(=O)CSc1nnnn1C)c1c(N)n(Cc2ccccc2)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#}
CCN(C(=O)CSc1nnnn1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
CCN(C(=O)CSc1nnnn1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-N-ethyl-2-(1-methyltetrazol-5-yl)sulfanylacetamide