Task: Answer the multiple-choice question.
Question: Which drug has a 3.505\% 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) CCOc1ccccc1NC(=O)c1cccc(NC(=O)c2ccco2)c1
(b) O=C(CCCN1C(=O)CCC1=O)Nc1cccc(C(F)(F)F)c1
Answer: b. O=C(CCCN1C(=O)CCC1=O)Nc1cccc(C(F)(F)F)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#}
O=C(CCCN1C(=O)CCC1=O)Nc1cccc(C(F)(F)F)c1
O=C(CCCN1C(=O)CCC1=O)Nc1cccc(C(F)(F)F)c1
[O][=C][Branch1][#C][C][C][C][N][C][=Branch1][C][=O][C][C][C][Ring1][=Branch1][=O][N][C][=C][C][=C][C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][=C][Ring1][#Branch2]
4-(2,5-dioxopyrrolidin-1-yl)-N-[3-(trifluoromethyl)phenyl]butanamide