Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.839\% human ether-à-go-go related gene (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) C=CCC1c2cccc(C(=O)O)c2C(=O)N1c1ccc(F)cc1
b) CCC1Oc2ccc(C)cc2N(CC(=O)NCCN2CCN(Cc3ccccc3)CC2)C1=O
Answer: a. C=CCC1c2cccc(C(=O)O)c2C(=O)N1c1ccc(F)cc1
{#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=CCC1c2cccc(C(=O)O)c2C(=O)N1c1ccc(F)cc1
C=CCC1c2cccc(C(=O)O)c2C(=O)N1c1ccc(F)cc1
2-(4-fluorophenyl)-3-oxo-1-prop-2-enyl-1H-isoindole-4-carboxylic acid