Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -2.816% 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 additional words.
Options:
(a) CC(=O)Nc1ccccc1OC(C)C(=O)N1CCC(C)CC1
(b) Clc1ccc(OCCSc2nnnn2C2CCCCC2)cc1
(c) COc1ccc(CCNC(=O)C2CC(c3ccccc3[N+](=O)[O-])=NO2)cc1
(d) COc1cc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc(OC)c1OC.O=C(O)C(=O)O
(e) COc1cc(NC(=S)NCCN2CCOCC2)cc(OC)c1
Answer: c. COc1ccc(CCNC(=O)C2CC(c3ccccc3[N+](=O)[O-])=NO2)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#}
COc1ccc(CCNC(=O)C2CC(c3ccccc3[N+](=O)[O-])=NO2)cc1
COc1ccc(CCNC(=O)C2CC(c3ccccc3[N+](=O)[O-])=NO2)cc1
N-[2-(4-methoxyphenyl)ethyl]-3-(2-nitrophenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide