Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.755% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Oc1c(Br)cc(Br)cc1/C=N/c1nc2c(s1)CCCC2
b) CSc1ccc(C(=O)NCC(c2ccco2)N(C)C)cc1[N+](=O)[O-]
c) Cc1ccc(C(=O)OCC(=O)NCCC2=CCCCC2)cc1N
d) COc1ccccc1CCn1c(N)cc(=O)[nH]c1=O
Answer: b. CSc1ccc(C(=O)NCC(c2ccco2)N(C)C)cc1[N+](=O)[O-]
{#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#}
CSc1ccc(C(=O)NCC(c2ccco2)N(C)C)cc1[N+](=O)[O-]
CSc1ccc(C(=O)NCC(c2ccco2)N(C)C)cc1[N+](=O)[O-]
N-[2-(dimethylamino)-2-(furan-2-yl)ethyl]-4-methylsulfanyl-3-nitrobenzamide