Task: Answer the multiple-choice question.
Question: Which compound has a 4.851\% 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] CN(Cc1cccc(F)c1)C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1
[b] COC(=O)N1CCN(c2ccc(OC)cc2)CC1
[c] CCCN(C(=O)CSc1nc(C2CC2)n(-c2ccccc2)n1)C1CCS(=O)(=O)C1
[d] CCN(CC)N=Nc1cccc(NC(C)=O)c1
Answer: c. CCCN(C(=O)CSc1nc(C2CC2)n(-c2ccccc2)n1)C1CCS(=O)(=O)C1
{#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#}
CCCN(C(=O)CSc1nc(C2CC2)n(-c2ccccc2)n1)C1CCS(=O)(=O)C1
CCCN(C(=O)CSc1nc(C2CC2)n(-c2ccccc2)n1)C1CCS(=O)(=O)C1
2-[(5-cyclopropyl-1-phenyl-1,2,4-triazol-3-yl)sulfanyl]-N-(1,1-dioxothiolan-3-yl)-N-propylacetamide