Problem statement: Answer the multiple choice question.
Question: Which drug has a -5.141\% 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. CCN(CC)C(=O)C(C)N(C#N)c1nc(SC)nc(N(C)C)n1
b. COP(=O)(CC(=O)c1ccccc1)CC(=O)c1ccccc1
c. CCn1c(SCC(=O)NCC2CCCO2)nc2c(c1=O)SC(C)C2
d. CCOC(=O)C1CCN(C2CCN(C(=O)c3oc4c(C)c(C)ccc4c3C)CC2)CC1
Answer: a. CCN(CC)C(=O)C(C)N(C#N)c1nc(SC)nc(N(C)C)n1
{#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#}
CCN(CC)C(=O)C(C)N(C#N)c1nc(SC)nc(N(C)C)n1
CCN(CC)C(=O)C(C)N(C#N)c1nc(SC)nc(N(C)C)n1
2-[cyano-[4-(dimethylamino)-6-methylsulfanyl-1,3,5-triazin-2-yl]amino]-N,N-diethylpropanamide