Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -4.364% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCN(C(=O)CCNC(=O)Cn1cnc2ccccc2c1=O)c1cccc(Cl)c1
[b] C/C(=N\Nc1ccc(S(N)(=O)=O)cc1[N+](=O)[O-])c1cccnc1
[c] CCCC(C(=O)OCC)P(=O)(c1ccccc1)c1ccccc1
[d] Cc1ccc(Nc2ncnc3c2cnn3C)c(C)c1
[e] CN1/C(=C\C=Nc2ccc3ccccc3c2)C(C)(C)c2ccccc21
Answer: a. CCN(C(=O)CCNC(=O)Cn1cnc2ccccc2c1=O)c1cccc(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(C(=O)CCNC(=O)Cn1cnc2ccccc2c1=O)c1cccc(Cl)c1
CCN(C(=O)CCNC(=O)Cn1cnc2ccccc2c1=O)c1cccc(Cl)c1
N-(3-chlorophenyl)-N-ethyl-3-[[2-(4-oxo-quinazolin-3-yl)acetyl]amino]propanamide