Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.093\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(COc1ccc2ccc(=O)oc2c1)N1CC[C@@]2(O)CCCC[C@H]2C1
b: O=C(Nc1ccccc1Cl)Nc1cccnc1Cl
c: CCCn1c(SCC(=O)NCC)nc2sc3c(c2c1=O)CCC3
Answer: b. O=C(Nc1ccccc1Cl)Nc1cccnc1Cl
{#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=C(Nc1ccccc1Cl)Nc1cccnc1Cl
O=C(Nc1ccccc1Cl)Nc1cccnc1Cl
1-(2-chlorophenyl)-3-(2-chloropyridin-3-yl)urea