Task: Answer the MCQ question.
Query: Which drug exhibits a 2.687\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCN(Cc1ccccc1)c1ccc(/C=N/NC(=S)NC(C)C)cc1
b.) CCN1CCN(Cc2nnc(-c3ccc(C)cc3)o2)CC1
c.) COc1ccc(-c2ccc(SCC(=O)NC3CCCC3)nn2)cc1OC
d.) CCOC(=O)C(C(=O)Nc1ccccn1)C1CCCCC1
e.) CCCC(NC(=O)c1ccccc1)c1nc2ccccc2n1Cc1ccc(C(=O)OC)o1
Answer: d. CCOC(=O)C(C(=O)Nc1ccccn1)C1CCCCC1
{#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#}
CCOC(=O)C(C(=O)Nc1ccccn1)C1CCCCC1
CCOC(=O)C(C(=O)Nc1ccccn1)C1CCCCC1
ethyl 2-cyclohexyl-3-oxo-3-(pyridin-2-ylamino)propanoate