Problem statement: Answer the MCQ question.
Question: Which drug has a 5.413\% 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) CNS(=O)(=O)c1ccc(CCC(=O)N2CCN(c3ccccc3OC)CC2)cc1
(b) Cc1ccc(/C=C/C(=O)Nc2nc3ccccc3[nH]2)cc1
(c) COc1ccc2c(-c3ccccc3)cc(SCC(N)=O)nc2c1
(d) CN(c1ccccc1)c1nc(N)c([N+](=O)[O-])c(Nc2ccccc2F)n1
Answer: c. COc1ccc2c(-c3ccccc3)cc(SCC(N)=O)nc2c1
{#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#}
COc1ccc2c(-c3ccccc3)cc(SCC(N)=O)nc2c1
COc1ccc2c(-c3ccccc3)cc(SCC(N)=O)nc2c1
2-(7-methoxy-4-phenylquinolin-2-yl)sulfanylacetamide