Problem statement: Answer the MCQ question.
Query: Which drug has a -50.114% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCN(CC)S(=O)(=O)c1cccc(NC(=O)COc2ccc(Cl)cc2Br)c1
(b) O=C(c1ccc(Cl)cc1)N1CCN(c2ccc([N+](=O)[O-])c(NCc3cccnc3)c2)CC1
Answer: b. O=C(c1ccc(Cl)cc1)N1CCN(c2ccc([N+](=O)[O-])c(NCc3cccnc3)c2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1ccc(Cl)cc1)N1CCN(c2ccc([N+](=O)[O-])c(NCc3cccnc3)c2)CC1
O=C(c1ccc(Cl)cc1)N1CCN(c2ccc([N+](=O)[O-])c(NCc3cccnc3)c2)CC1
(4-chlorophenyl)-[4-[4-nitro-3-(pyridin-3-ylmethylamino)phenyl]piperazin-1-yl]methanone