Task: Answer the MCQ question.
Question: Which drug has a -1.238\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C1CSC(c2ccccc2)N1c1nc(-c2ccc(Cl)cc2Cl)cs1
b) COc1cc(OC)c(C2NC(=O)CCC2[N+](=O)[O-])cc1OC
Answer: a. O=C1CSC(c2ccccc2)N1c1nc(-c2ccc(Cl)cc2Cl)cs1
{#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#}
O=C1CSC(c2ccccc2)N1c1nc(-c2ccc(Cl)cc2Cl)cs1
O=C1CSC(c2ccccc2)N1c1nc(-c2ccc(Cl)cc2Cl)cs1
3-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]-2-phenyl-1,3-thiazolidin-4-one