Task: Answer the MCQ question.
Query: Which drug has a 3.235\% 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 additional words.
Options:
a. COc1ccc(CNC(=O)/C(C)=C\C(=O)O)cc1
b. O=S(=O)(Cc1ccccc1Cl)NCCOc1ccccc1
c. CCC(CC)c1nnc(NC(=O)C2=NNC(=O)CC2)s1
d. N#Cc1cccc(NC(=O)CNc2cccc(S(=O)(=O)N3CCCCC3)c2)c1
Answer: c. CCC(CC)c1nnc(NC(=O)C2=NNC(=O)CC2)s1
{#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#}
CCC(CC)c1nnc(NC(=O)C2=NNC(=O)CC2)s1
CCC(CC)c1nnc(NC(=O)C2=NNC(=O)CC2)s1
6-oxo-N-(5-pentan-3-yl-1,3,4-thiadiazol-2-yl)-4,5-dihydro-1H-pyridazine-3-carboxamide