Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.665\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(OC)c(N(CC(=O)Nc2ccccc2F)S(=O)(=O)c2ccccc2)c1
[b] O=C(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1
[c] CCc1ccc(-c2nc3ccc(Br)cc3c(C(=O)O)c2C)s1
[d] CCSc1nnc(CCNC(=O)OC(C)(C)C)o1
Answer: b. O=C(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1
{#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(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1
O=C(c1cc(Cl)ccc1[N+](=O)[O-])N1CCc2ccccc2C1
(5-chloro-2-nitrophenyl)-(3,4-dihydro-1H-isoquinolin-2-yl)methanone