Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 11.067\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(Nc1ccc2c(c1)OCCO2)C(=O)NC1CC1
b. CCOC(=O)c1c(-c2ccc(OC)cc2)csc1NC(=O)COc1ccc2c(C)cc(=O)oc2c1
c. CCOC(=O)c1sc(NC(=O)CCC(=O)O)nc1C
Answer: b. CCOC(=O)c1c(-c2ccc(OC)cc2)csc1NC(=O)COc1ccc2c(C)cc(=O)oc2c1
{#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#}
CCOC(=O)c1c(-c2ccc(OC)cc2)csc1NC(=O)COc1ccc2c(C)cc(=O)oc2c1
CCOC(=O)c1c(-c2ccc(OC)cc2)csc1NC(=O)COc1ccc2c(C)cc(=O)oc2c1
ethyl 4-(4-methoxyphenyl)-2-[[2-(4-methyl-2-oxochromen-7-yl)oxyacetyl]amino]thiophene-3-carboxylate