Task: Answer the multiple-choice question.
Question: Which drug has a -2.167\% 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.) COc1ccc(-c2nnc(SCC(=O)N3CCCCC3)o2)cc1OC
b.) COc1ccc(C(CNC(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)N(C)C)cc1
c.) CCOC(=O)c1c(NC(=O)CSc2n[nH]c(-c3ccco3)n2)sc(C)c1C
d.) CCOC(=O)C(=O)NCc1ccc(/C=C2\C(=O)C(C(=O)OC)=C(C)N2c2ccccc2)o1
Answer: a. COc1ccc(-c2nnc(SCC(=O)N3CCCCC3)o2)cc1OC
{#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#}
COc1ccc(-c2nnc(SCC(=O)N3CCCCC3)o2)cc1OC
COc1ccc(-c2nnc(SCC(=O)N3CCCCC3)o2)cc1OC
2-[[5-(3,4-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-piperidin-1-ylethanone