Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.100% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(N/N=C/c1ccccc1[N+](=O)[O-])c1cccs1
(b) COC(=O)C(=Cc1ccc(OCc2ccc([N+](=O)[O-])cc2)c(OC)c1)C(=O)OC
(c) O=C(Nc1nc(-c2ccc(Br)cc2)cs1)c1cccnc1
(d) CCN1C(=O)CSc2ccc(C(=O)NCc3ccco3)cc21
(e) O=C(NC1CCCCC1)c1nn2c(C(F)(F)F)cc(-c3ccco3)nc2c1Br
Answer: b. COC(=O)C(=Cc1ccc(OCc2ccc([N+](=O)[O-])cc2)c(OC)c1)C(=O)OC
{#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#}
COC(=O)C(=Cc1ccc(OCc2ccc([N+](=O)[O-])cc2)c(OC)c1)C(=O)OC
COC(=O)C(=Cc1ccc(OCc2ccc([N+](=O)[O-])cc2)c(OC)c1)C(=O)OC
dimethyl 2-[[3-methoxy-4-[(4-nitrophenyl)methoxy]phenyl]methylidene]propanedioate