Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -18.011% 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] CS(=O)(=O)N1CCN(C(=O)c2csc3ccccc23)CC1
[b] CCN1CCN(C(=S)Nc2ccc(Cl)cc2)CC1
[c] Cc1ccc(-c2nnc(N3CCCCC3)c3ccccc23)cc1S(=O)(=O)N1CCN(C)CC1
[d] N#Cc1ccccc1Sc1ccccc1C(=O)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
[e] CC(C(=O)NC1CCCC1)N(C(=O)c1ccc(-c2ccccc2)[nH]1)c1ccccc1F
Answer: b. CCN1CCN(C(=S)Nc2ccc(Cl)cc2)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#}
CCN1CCN(C(=S)Nc2ccc(Cl)cc2)CC1
CCN1CCN(C(=S)Nc2ccc(Cl)cc2)CC1
N-(4-chlorophenyl)-4-ethylpiperazine-1-carbothioamide