Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -40.322% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOc1ccc(Br)cc1CSC(=N)N.Cl
b Fc1ccc(-c2nnc(CN3CCN(c4ncc(C(F)(F)F)cc4Cl)CC3)o2)cc1
c CCC(C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1)n1c(=O)[nH]c2ccccc2c1=O
d Cn1c(NN)nc2ccccc2c1=O
Answer: a. CCOc1ccc(Br)cc1CSC(=N)N.Cl
{#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#}
CCOc1ccc(Br)cc1CSC(=N)N.Cl
CCOc1ccc(Br)cc1CSC(=N)N.Cl
(5-bromo-2-ethoxyphenyl)methyl carbamimidothioate;hydrochloride