Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 4.832\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(C1CCCN(S(=O)(=O)Cc2ccccc2)C1)N1CCC(Cc2ccccc2)CC1
b.) CC1(C)[C@H](C(=O)O)N2C(=O)C[C@H]2S1(=O)=O
Answer: b. CC1(C)[C@H](C(=O)O)N2C(=O)C[C@H]2S1(=O)=O
{#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#}
CC1(C)[C@H](C(=O)O)N2C(=O)C[C@H]2S1(=O)=O
CC1(C)[C@H](C(=O)O)N2C(=O)C[C@H]2S1(=O)=O
(2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid