Task: Answer the multiple-choice question.
Question: Which compound has a 12.216\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] N#Cc1c(/N=C/N2CCCC2)oc(-c2ccccc2)c1-c1ccccc1
[b] CCC1Oc2ccc(C)cc2N(CC(=O)N(Cc2cccnc2)Cc2ccc(C)o2)C1=O
[c] COc1ccc(CN(C(=O)c2cccs2)c2nccs2)cc1OC
[d] N#CC[n+]1cc(-c2ccc(Cl)cc2)n2c1CCC2.[Cl-]
Answer: c. COc1ccc(CN(C(=O)c2cccs2)c2nccs2)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(CN(C(=O)c2cccs2)c2nccs2)cc1OC
COc1ccc(CN(C(=O)c2cccs2)c2nccs2)cc1OC
N-(1,3-thiazol-2-yl)-N-[(4,5-dimethoxyphenyl)methyl]thiophene-2-carboxamide