Task: Answer the multiple choice question.
Question: Which drug has a 6.049\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)C1CCN(C(=O)COc2ccc(S(=O)(=O)NC(C)(C)C)cc2)CC1
[b] [O-]/C(=C(\C(=S)Nc1ccc(SC(F)F)cc1)[n+]1ccccc1)c1ccc(Cl)cc1Cl
[c] O=C(Cc1ccccc1)N1CCN(CC2CC=CCC2)CC1
[d] CS(=O)(=O)N(CC(=O)Nc1cccnc1)c1ccc2c(c1)OCCO2
Answer: b. [O-]/C(=C(\C(=S)Nc1ccc(SC(F)F)cc1)[n+]1ccccc1)c1ccc(Cl)cc1Cl
{#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(=C(\C(=S)Nc1ccc(SC(F)F)cc1)[n+]1ccccc1)c1ccc(Cl)cc1Cl
[O-]/C(=C(\C(=S)Nc1ccc(SC(F)F)cc1)[n+]1ccccc1)c1ccc(Cl)cc1Cl
(E)-1-(2,4-dichlorophenyl)-3-[4-(difluoromethylsulfanyl)anilino]-2-pyridin-1-ium-1-yl-3-sulfanylideneprop-1-en-1-olate