Task: Answer the MCQ question.
Query: Which drug exhibits a 18.210% 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 additional words.
Options:
a. N#CCC(=O)Nc1nc(-c2ccc3c(c2)OCCO3)cs1
b. CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2ccc(OC)c(Cl)c2)c1
c. Cc1[nH]c2ccc(F)cc2c1CCN(Cc1cccnc1)C(=S)Nc1cccc(F)c1
d. C/C(=N\Nc1ccc(Cl)c(Cl)c1)c1ccc(-n2ccnc2)cc1
Answer: b. CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2ccc(OC)c(Cl)c2)c1
{#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)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2ccc(OC)c(Cl)c2)c1
CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2ccc(OC)c(Cl)c2)c1
N-(3-chloro-4-methoxyphenyl)-5-(diethylsulfamoyl)-2-pyrrolidin-1-ylbenzamide