Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.123\% 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: Cc1nnc(SCC(=O)Nc2sc3c(c2C#N)CCCCC3)n1N
b: C1COC(NC(C2CC2)C2CC2)=N1.O=C(O)/C=C/C(=O)O
c: CCOC(=O)c1cccc(N2C(N)=NC(N)=NC2(C)C)c1.Cl
d: O=C(CSc1ccccc1C(=O)O)NCC1CCCCC1
Answer: a. Cc1nnc(SCC(=O)Nc2sc3c(c2C#N)CCCCC3)n1N
{#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#}
Cc1nnc(SCC(=O)Nc2sc3c(c2C#N)CCCCC3)n1N
Cc1nnc(SCC(=O)Nc2sc3c(c2C#N)CCCCC3)n1N
2-[(4-amino-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)acetamide