Task: Answer the multiple choice question.
Query: Which compound has a 5.378\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COCCn1c(SCC(=O)c2ccc(CNC(C)=O)o2)nc2ccccc2c1=O
(b) Cc1c(C(=O)N2CCCCC2)sc(NC(=O)C(C)C)c1C#N
(c) CCC1CCCCN1C(=O)CSc1nc(C)cc(C)n1
Answer: a. COCCn1c(SCC(=O)c2ccc(CNC(C)=O)o2)nc2ccccc2c1=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#}
COCCn1c(SCC(=O)c2ccc(CNC(C)=O)o2)nc2ccccc2c1=O
COCCn1c(SCC(=O)c2ccc(CNC(C)=O)o2)nc2ccccc2c1=O
N-[[5-[2-[3-(2-methoxyethyl)-4-oxoquinazolin-2-yl]sulfanylacetyl]furan-2-yl]methyl]acetamide