Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.492\% 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, d, or e without using any other words.
Options:
[a] CCc1ccc(CNC(=O)Cc2ccc(NC(=O)C3=C(C)OCCS3)cc2)cc1
[b] Cc1ccc(NC(=O)CCCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)cc1C
[c] CC(=O)Nc1ccc(S(=O)(=O)N2CCCN(c3nc(C)cc(C)c3C#N)CC2)cc1
[d] COC(=O)c1cccc(-n2cnnn2)c1
[e] Nc1ccc(C(=O)[O-])cc1.O.[Na+]
Answer: d. COC(=O)c1cccc(-n2cnnn2)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#}
COC(=O)c1cccc(-n2cnnn2)c1
COC(=O)c1cccc(-n2cnnn2)c1
methyl 3-(tetrazol-1-yl)benzoate