Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.438\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCCCN(CCCC)C1=Nc2ccccc2N/C1=C(/C#N)C(=O)OCC
b: CCOC(=O)C1=C(Nc2ccccc2)CC(C)(O)C(C(=O)OCC)C1c1ccc(Cl)cc1
c: CC(C)(C)N(NC(=O)Nc1ccccc1)C(=O)c1ccccc1Cl
d: CCCN1CCC(=NNC(=O)c2ccc(Br)o2)CC1
Answer: d. CCCN1CCC(=NNC(=O)c2ccc(Br)o2)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#}
CCCN1CCC(=NNC(=O)c2ccc(Br)o2)CC1
CCCN1CCC(=NNC(=O)c2ccc(Br)o2)CC1
5-bromo-N-[(1-propylpiperidin-4-ylidene)amino]furan-2-carboxamide