Problem statement: Answer the MCQ question.
Question: Which compound has a 8.380\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)COc1ccc2c(c1)C(=O)CC1(CCCCC1)O2
b: C=CCN(c1cccc(C(F)(F)F)c1)S(=O)(=O)c1cccc(C(=O)OCC(=O)NC(N)=O)c1
Answer: b. C=CCN(c1cccc(C(F)(F)F)c1)S(=O)(=O)c1cccc(C(=O)OCC(=O)NC(N)=O)c1
{#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#}
C=CCN(c1cccc(C(F)(F)F)c1)S(=O)(=O)c1cccc(C(=O)OCC(=O)NC(N)=O)c1
C=CCN(c1cccc(C(F)(F)F)c1)S(=O)(=O)c1cccc(C(=O)OCC(=O)NC(N)=O)c1
[2-(carbamoylamino)-2-oxoethyl] 3-[prop-2-enyl-[3-(trifluoromethyl)phenyl]sulfamoyl]benzoate