Task: Answer the multiple choice question.
Question: Which drug has a 5.562\% 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. Cc1oc2nc(SCCCC(=O)NCCO)nc(N)c2c1C
b. COC(=O)c1c(C)[nH]c(C=Nc2ccc(OC)cc2)c1C
c. CCOC(=O)N1CCN(C(=S)NC(=O)c2ccc(Br)cc2)CC1
d. O=C(O/N=C1\CCS(=O)(=O)c2sccc21)c1c(F)cccc1F
Answer: d. O=C(O/N=C1\CCS(=O)(=O)c2sccc21)c1c(F)cccc1F
{#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(O/N=C1\CCS(=O)(=O)c2sccc21)c1c(F)cccc1F
O=C(O/N=C1\CCS(=O)(=O)c2sccc21)c1c(F)cccc1F
[(E)-(7,7-dioxo-5,6-dihydrothieno[2,3-b]thiopyran-4-ylidene)amino] 2,6-difluorobenzoate