Problem statement: Answer the multiple choice question.
Question: Which compound has a 16.386\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(C)n1c(SCC(=O)c2ccc3c(c2)OCCO3)nc2c1c(=O)n(C)c(=O)n2C
b. COC(=O)c1cc2sccc2n1Cc1ccc(C)cc1
c. O=C(CCCl)N1CCCC2(CCCCC2)C1
Answer: b. COC(=O)c1cc2sccc2n1Cc1ccc(C)cc1
{#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#}
COC(=O)c1cc2sccc2n1Cc1ccc(C)cc1
COC(=O)c1cc2sccc2n1Cc1ccc(C)cc1
[C][O][C][=Branch1][C][=O][C][=C][C][S][C][=C][C][=Ring1][Branch1][N][Ring1][Branch2][C][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1]
methyl 4-[(4-methylphenyl)methyl]thieno[3,2-b]pyrrole-5-carboxylate