Task: Answer the MCQ question.
Question: Which compound has a 1.416\% 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] O=C1N=C([O-])CN1/N=C/c1ccc(-c2ccc([N+](=O)[O-])cc2)o1.[Na+]
[b] COc1ccc(CC(=O)N(c2ccccc2)c2nc(C)cs2)cc1
[c] CCOc1ccccc1NC(=O)Cn1c(=O)n(-c2ccccc2)c(=O)c2oc3ccccc3c21
[d] COc1ccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)C(C)S4)CC2)cc1
[e] CN(Cc1ccccc1)C(=O)c1oc(=O)c2ccccc2c1-c1ccccc1
Answer: b. COc1ccc(CC(=O)N(c2ccccc2)c2nc(C)cs2)cc1
{#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#}
COc1ccc(CC(=O)N(c2ccccc2)c2nc(C)cs2)cc1
COc1ccc(CC(=O)N(c2ccccc2)c2nc(C)cs2)cc1
2-(4-methoxyphenyl)-N-(4-methyl-1,3-thiazol-2-yl)-N-phenylacetamide