Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.540\% 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, b, c, or d without using any additional words.
Options:
a: CCC(C)[C@H]1CN=C(N)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
b: Cc1cc(C(=O)CN2C(=O)c3ccccc3C2=O)c(C)n1Cc1cccs1
c: COc1ccc(S(=O)(=O)N2CCN(C)CC2)cc1
d: CCn1nnnc1SCC(=O)N1CCCc2ccccc21
Answer: a. CCC(C)[C@H]1CN=C(N)N1CCc1cc(C(F)(F)F)cc(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#}
CCC(C)[C@H]1CN=C(N)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
CCC(C)[C@H]1CN=C(N)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
(5S)-1-[2-[3,5-bis(trifluoromethyl)phenyl]ethyl]-5-butan-2-yl-4,5-dihydroimidazol-2-amine