Task: Answer the multiple-choice question.
Question: Which drug exhibits a 1.143\% 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.) Cc1nn(CC(=O)NCCCc2ccccc2)c(=O)c2cc3occc3n12
b.) O=C(CSc1nnc2c(Cl)cc(Cl)cn12)N1CCOCC1
c.) O=C(CN1C(=O)NC2(CCCC2)C1=O)N1CCN(S(=O)(=O)c2cccc(C(F)(F)F)c2)CC1
Answer: b. O=C(CSc1nnc2c(Cl)cc(Cl)cn12)N1CCOCC1
{#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(CSc1nnc2c(Cl)cc(Cl)cn12)N1CCOCC1
O=C(CSc1nnc2c(Cl)cc(Cl)cn12)N1CCOCC1
2-[(6,8-dichloro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)sulfanyl]-1-morpholin-4-ylethanone