Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 5.085\% human ether-à-go-go related gene (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 other words.
Options:
[a] CC1CC(C)CN(S(=O)(=O)c2ccc(C(=O)NCc3ccc4c(c3)OCO4)cc2)C1
[b] CN(C(=O)c1cc([N+](=O)[O-])ccc1N1CCCC1)C1CCCCC1
[c] COC(=O)C1=C(C)NC(=O)NC1c1ccsc1
[d] Cc1cc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)c(C)n1CC(F)(F)F
Answer: c. COC(=O)C1=C(C)NC(=O)NC1c1ccsc1
{#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#}
COC(=O)C1=C(C)NC(=O)NC1c1ccsc1
COC(=O)C1=C(C)NC(=O)NC1c1ccsc1
methyl 6-methyl-2-oxo-4-thiophen-3-yl-3,4-dihydro-1H-pyrimidine-5-carboxylate