Problem statement: Answer the MCQ question.
Query: Which drug has a 4.268\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC(C)n1cc(/C=C2/SC(=O)N(CC(=O)Nc3ccc4c(c3)OCO4)C2=O)c2ccccc21
b COC(=O)c1cc(Br)c(=O)n(CCc2ccc(F)cc2)c1
c Clc1ccc(/C=N/c2c(-c3ccc(Cl)cc3)nc3n2CCS3)cc1
d O=c1[nH]c2ccccc2n1C1=CCCC1
e CSc1nncn1/N=C/c1cc(Cl)ccc1F
Answer: c. Clc1ccc(/C=N/c2c(-c3ccc(Cl)cc3)nc3n2CCS3)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Clc1ccc(/C=N/c2c(-c3ccc(Cl)cc3)nc3n2CCS3)cc1
Clc1ccc(/C=N/c2c(-c3ccc(Cl)cc3)nc3n2CCS3)cc1
(E)-1-(4-chlorophenyl)-N-[6-(4-chlorophenyl)-2,3-dihydroimidazo[2,1-b][1,3]thiazol-5-yl]methanimine