Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.408\% 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 additional words.
Options:
[a] COC(=O)c1cn(Cc2c(C)cc(C)cc2C)nn1
[b] O=C(CSc1nnc(CNc2ccc(F)cc2)n1-c1ccccc1)N1CCOCC1
[c] O=C(COC(=O)c1ccc(Cl)nc1)NNC(=O)c1ccc(Cl)cc1
[d] COc1ccc(Nc2oc(-c3ccc(Cl)cc3)nc2C#N)cc1
Answer: d. COc1ccc(Nc2oc(-c3ccc(Cl)cc3)nc2C#N)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(Nc2oc(-c3ccc(Cl)cc3)nc2C#N)cc1
COc1ccc(Nc2oc(-c3ccc(Cl)cc3)nc2C#N)cc1
2-(4-chlorophenyl)-5-(4-methoxyanilino)-1,3-oxazole-4-carbonitrile