Problem statement: Answer the MCQ question.
Question: Which drug has a 7.839\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCC1CCCCN1CCCNC(=O)C1CCN(S(=O)(=O)N2CCC3(CC2)OCCO3)CC1
[b] Cc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(-c4cccs4)c32)s1
[c] CCCCN(C)C(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
[d] Cc1ccc(C2SCC(C(=O)O)N2C(=O)c2ccc(F)cc2)cc1
Answer: c. CCCCN(C)C(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
{#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#}
CCCCN(C)C(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
CCCCN(C)C(=O)CCC(=O)NNc1nc2ccccc2c2nc(C)nn12
N-butyl-N-methyl-4-[2-(2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)hydrazinyl]-4-oxobutanamide