Task: Answer the multiple-choice question.
Question: Which compound has a 2.926% 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) CCN(CC)c1ncnc2c1ncn2Cc1c(Cl)cccc1Cl
(b) Cc1nn(-c2ccc(NC(=O)c3ccncc3)cc2)c(C)c1Cl
(c) O=C(NCCc1ccc(Cl)cc1)c1cc(S(=O)(=O)N2CCCCC2)c[nH]1
(d) CCOC(=O)c1c(-c2cccc([N+](=O)[O-])c2)csc1NC(=O)C1CCCCC1
(e) Cc1cc(C)nc(SCc2cnc(C)nc2N)n1
Answer: a. CCN(CC)c1ncnc2c1ncn2Cc1c(Cl)cccc1Cl
{#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(CC)c1ncnc2c1ncn2Cc1c(Cl)cccc1Cl
CCN(CC)c1ncnc2c1ncn2Cc1c(Cl)cccc1Cl
9-[(2,6-dichlorophenyl)methyl]-N,N-diethylpurin-6-amine