Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.293\% 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. COc1cccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)c1
b. CN(C)c1cccc(NC(=O)Cc2ccc(F)cc2)c1
c. CCn1c(N)c(C(=O)NCc2ccc3c(c2)OCO3)sc1=S
d. Cc1ccc(CN2CCN(Cc3ccc(OC(C)C)cc3)CC2CCO)o1
Answer: a. COc1cccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)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#}
COc1cccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)c1
COc1cccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)c1
3-[(5-methoxyphenyl)carbamoyl]bicyclo[2.2.1]hept-5-ene-2-carboxylicacid