Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.951\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1)N1CCCC(C(F)(F)F)C1
b.) CC(SCC(=O)NC(C)C1CC2CCC1C2)C(=O)O
Answer: b. CC(SCC(=O)NC(C)C1CC2CCC1C2)C(=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#}
CC(SCC(=O)NC(C)C1CC2CCC1C2)C(=O)O
CC(SCC(=O)NC(C)C1CC2CCC1C2)C(=O)O
2-[2-[1-(2-bicyclo[2.2.1]heptanyl)ethylamino]-2-oxoethyl]sulfanylpropanoic acid