Task: Answer the multiple-choice question.
Question: Which compound exhibits a 18.092\% 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 additional words.
Options:
a.) CCCCc1c(O)c2ccccc2n(CCCC)c1=O
b.) COc1ccc2nc(C)cc(SCC(=O)NNC(=O)COc3ccc(C)cc3)c2c1
c.) CN(Cc1cc2ccccc2[nH]c1=O)S(C)(=O)=O
d.) O=C(CCN1CCCC1)c1cccs1
e.) C/C(=N\N1CCN(C2c3ccccc3-c3ccccc32)CC1)c1ccncc1
Answer: b. COc1ccc2nc(C)cc(SCC(=O)NNC(=O)COc3ccc(C)cc3)c2c1
{#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#}
COc1ccc2nc(C)cc(SCC(=O)NNC(=O)COc3ccc(C)cc3)c2c1
COc1ccc2nc(C)cc(SCC(=O)NNC(=O)COc3ccc(C)cc3)c2c1
N'-[2-(6-methoxy-2-methylquinolin-4-yl)sulfanylacetyl]-2-(4-methylphenoxy)acetohydrazide