Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.928\% 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.) COc1ccccc1NC(=O)c1cc([N+](=O)[O-])ccc1NCCN1C(=O)CCC1=O
b.) CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2ccc(C)s2)CC1
c.) C/C=C/C=C/C(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)CC(c2ccccc2)c2ccccc2)C3)c1
d.) O=C1CCC(C(=O)Nc2ccccc2N2CCOCC2)=NN1
e.) CCOc1ccc(N2C(=O)CN(c3cccc4ccccc34)C2=S)cc1
Answer: a. COc1ccccc1NC(=O)c1cc([N+](=O)[O-])ccc1NCCN1C(=O)CCC1=O
{#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#}
COc1ccccc1NC(=O)c1cc([N+](=O)[O-])ccc1NCCN1C(=O)CCC1=O
COc1ccccc1NC(=O)c1cc([N+](=O)[O-])ccc1NCCN1C(=O)CCC1=O
2-[2-(2,5-dioxopyrrolidin-1-yl)ethylamino]-N-(2-methoxyphenyl)-5-nitrobenzamide