Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 3.913\% 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 other words.
Options:
a: COc1ccccc1-c1cc2nc(C)c(CCC(=O)NC(C)CCc3ccco3)c(C)n2n1
b: CC(=O)c1ccc(NC(=O)CO/N=C(\C)c2cccs2)cc1
c: CC12CCC(c3c(C(=O)Nc4nccs4)nn(-c4ccccc4)c31)C2(C)C
d: Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)O/N=C(\C#N)c1ccccc1
Answer: c. CC12CCC(c3c(C(=O)Nc4nccs4)nn(-c4ccccc4)c31)C2(C)C
{#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#}
CC12CCC(c3c(C(=O)Nc4nccs4)nn(-c4ccccc4)c31)C2(C)C
CC12CCC(c3c(C(=O)Nc4nccs4)nn(-c4ccccc4)c31)C2(C)C
1,10,10-trimethyl-3-phenyl-N-(1,3-thiazol-2-yl)-3,4-diazatricyclo[5.2.1.02,6]deca-2(6),4-diene-5-carboxamide