Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.174\% 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.) CC(C)C(C)NCc1ccc(C(F)(F)F)cc1
b.) CCCN(CCC)CCNC(=O)C1CCN(Cc2nc(-c3ccc(Cl)cc3)oc2C)CC1
Answer: a. CC(C)C(C)NCc1ccc(C(F)(F)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#}
CC(C)C(C)NCc1ccc(C(F)(F)F)cc1
CC(C)C(C)NCc1ccc(C(F)(F)F)cc1
[C][C][Branch1][C][C][C][Branch1][C][C][N][C][C][=C][C][=C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][C][=C][Ring1][#Branch2]
3-methyl-N-[[4-(trifluoromethyl)phenyl]methyl]butan-2-amine