Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -2.735\% human ether-à-go-go related gene (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] O=C1CC(N2CCN(c3ccccn3)CC2)C(=O)N1CC(c1ccccc1)c1ccccc1
[b] CCOC(=O)c1ccc2c(c1)n(Cc1ccccc1)c(C)[n+]2CC.[O-][Cl+3]([O-])([O-])[O-]
[c] c1cncc(-c2cccnc2)c1
[d] O=C(Nc1ccc2nc(C3CC3)n(Cc3ccccc3)c(=O)c2c1)C1CC1
[e] Cc1cccc(C)c1NC(=O)N1CC(C)OC(C)C1
Answer: d. O=C(Nc1ccc2nc(C3CC3)n(Cc3ccccc3)c(=O)c2c1)C1CC1
{#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#}
O=C(Nc1ccc2nc(C3CC3)n(Cc3ccccc3)c(=O)c2c1)C1CC1
O=C(Nc1ccc2nc(C3CC3)n(Cc3ccccc3)c(=O)c2c1)C1CC1
N-(3-benzyl-2-cyclopropyl-4-oxoquinazolin-6-yl)cyclopropanecarboxamide