Task: Answer the MCQ question.
Question: Which compound exhibits a -4.074% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(OC)c(OC)c1)C2
(b) CCOC(=O)c1ccc(NC(=O)c2nc[nH]c2C(=O)N2CCN(c3ccccc3)CC2)cc1
(c) O=C(O/N=C\c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)c1ccc(Cl)cc1Cl
(d) C#CCOC(=O)/C(=C/C=C/c1ccccc1)NC(=O)c1ccccc1
(e) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)C(Cc3ccc(O)cc3)n3cc(C(N)CC(C)C)nn3)CC2)nc(N2CCN(C(=O)C(Cc3cc4ccccc4[nH]3)n3cc(C(N)Cc4ccc(O)cc4)nn3)CC2)n1.Cl
Answer: a. CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(OC)c(OC)c1)C2
{#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#}
CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(OC)c(OC)c1)C2
CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(OC)c(OC)c1)C2
propyl 6-(3,4-dimethoxyphenyl)-3-methyl-4-oxo-1,5,6,7-tetrahydroindole-2-carboxylate