Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.101\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)OCc1c(C)noc1C)n2C
b) O=C(NCc1ccccc1Cl)c1ccc(S(=O)(=O)N2CCCC2)cc1
c) O=C1NCCC/C1=N/Nc1cc(F)ccc1F
d) Cc1c(CCCC(=O)O)sc(N)c1C(=O)c1cccc(C(F)(F)F)c1
Answer: a. CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)OCc1c(C)noc1C)n2C
{#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#}
CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)OCc1c(C)noc1C)n2C
CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)OCc1c(C)noc1C)n2C
(3,5-dimethyl-1,2-oxazol-4-yl)methyl 3-[5-(diethylsulfamoyl)-1-methylbenzimidazol-2-yl]propanoate