Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.375\% 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=CCc1cccc2cc(C(=O)NC3CCCC3)c(=O)oc12
b.) O=C(CCC(=O)OCC(F)(F)C(F)F)NCc1ccccc1
Answer: a. C=CCc1cccc2cc(C(=O)NC3CCCC3)c(=O)oc12
{#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=CCc1cccc2cc(C(=O)NC3CCCC3)c(=O)oc12
C=CCc1cccc2cc(C(=O)NC3CCCC3)c(=O)oc12
[C][=C][C][C][=C][C][=C][C][C][=C][Branch1][=N][C][=Branch1][C][=O][N][C][C][C][C][C][Ring1][Branch1][C][=Branch1][C][=O][O][C][Ring2][Ring1][Ring1][=Ring1][#C]
N-cyclopentyl-2-oxo-8-prop-2-enylchromene-3-carboxamide