Task: Answer the multiple-choice question.
Query: Which compound has a 14.140\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1ccc(C)c(NC(=O)c2ccccc2O)c1
b: I.OCCNC1=NCCN1
c: COC(=O)c1nc2cc3c(cc2c(C)c1C(=O)OC)OCO3
d: Cc1cc(CN2CCOCC2)c(O)c(C2(C)CCCCC2)c1
e: O=C(Nc1ccc(Cl)c([N+](=O)[O-])c1)c1ccc2c(c1)OCCO2
Answer: c. COC(=O)c1nc2cc3c(cc2c(C)c1C(=O)OC)OCO3
{#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#}
COC(=O)c1nc2cc3c(cc2c(C)c1C(=O)OC)OCO3
COC(=O)c1nc2cc3c(cc2c(C)c1C(=O)OC)OCO3
dimethyl 8-methyl-[1,3]dioxolo[4,5-g]quinoline-6,7-dicarboxylate