Task: Answer the MCQ question.
Question: Which compound exhibits a 10.557\% human ether-à-go-go related gene (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] C=CCOC(=O)C(=O)/C=C/c1c(C)n(C)n(-c2ccccc2)c1=O
[b] C=CCn1c(/N=C/c2ccc(N(C)C)cc2)nc2ccccc21
[c] Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCC(=O)Nc1ccccc1F
[d] O=C(CSc1nc(-c2ccco2)nc2cc(=O)[nH]n12)Nc1cc(F)ccc1F
[e] COc1cc(CNCC(C)C)cc(Br)c1OCC(=O)Nc1ccccc1.Cl
Answer: a. C=CCOC(=O)C(=O)/C=C/c1c(C)n(C)n(-c2ccccc2)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#}
C=CCOC(=O)C(=O)/C=C/c1c(C)n(C)n(-c2ccccc2)c1=O
C=CCOC(=O)C(=O)/C=C/c1c(C)n(C)n(-c2ccccc2)c1=O
prop-2-enyl (E)-4-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-oxobut-3-enoate