Task: Answer the MCQ question.
Question: Which compound has a 3.481\% 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, or d without using any other words.
Options:
a: Cc1[nH]c2ccccc2c1C(=O)C(=O)N1CCN(C)CC1
b: CC1=C(C(=O)OC(C)(C)C)C(c2ccc3ccccc3c2)NC(=O)N1C
c: CC(C)OC(=O)Cn1cnc2ccc(Br)cc2c1=O
d: O=C(CCN1C(=O)C2C3CCC(C3)C2C1=O)OCC(=O)c1ccc(Br)cc1
Answer: d. O=C(CCN1C(=O)C2C3CCC(C3)C2C1=O)OCC(=O)c1ccc(Br)cc1
{#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(CCN1C(=O)C2C3CCC(C3)C2C1=O)OCC(=O)c1ccc(Br)cc1
O=C(CCN1C(=O)C2C3CCC(C3)C2C1=O)OCC(=O)c1ccc(Br)cc1
[2-(4-bromophenyl)-2-oxoethyl]3-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]decan-4-yl)propanoate