Task: Answer the MCQ question.
Question: Which compound has a 9.528% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) C=CCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
(b) CCC[C@@H](CN[C@@H](CNC)C(C)C)NCCCCc1ccccc1
(c) CC1=C(C(N)=O)C(c2ccc(Cl)c(Cl)c2)n2ncnc2N1
(d) Cc1cc(NC(=O)c2cccc([N+](=O)[O-])c2)no1
(e) CCOc1ccc2[nH]c(=O)c(CN(Cc3ccc(F)cc3)C(=O)c3ccco3)cc2c1
Answer: a. C=CCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
{#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#}
C=CCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
C=CCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
1-(4-chlorophenyl)-N-prop-2-enylpyrazolo[3,4-d]pyrimidin-4-amine