Task: Answer the multiple-choice question.
Question: Which drug exhibits a 18.550% 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 additional words.
Options:
a: CSCC(O)Cn1[nH]c(=O)c2cc(Cl)c(Cl)cc2c1=O
b: CC1=C(C)CC(C(=O)Nc2nc(-c3ccc(C)cc3C)c(C)s2)C(C(=O)O)C1
c: CCOC(=O)c1ccc(Nc2ncnc3ccccc23)cc1.Cl
d: Cc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)NC3CCCCC3)=C2)cc1
e: CC1(C)CC(=O)C=C(c2cccc(Cl)c2O)C1
Answer: a. CSCC(O)Cn1[nH]c(=O)c2cc(Cl)c(Cl)cc2c1=O
{#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#}
CSCC(O)Cn1[nH]c(=O)c2cc(Cl)c(Cl)cc2c1=O
CSCC(O)Cn1[nH]c(=O)c2cc(Cl)c(Cl)cc2c1=O
6,7-dichloro-3-(2-hydroxy-3-methylsulfanylpropyl)-2H-phthalazine-1,4-dione