Task: Answer the multiple-choice question.
Query: Which drug has a -19.065\% 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.) CCCCN(CCCC)CCCOC(=O)c1ccc(N)cc1
b.) CCn1c(SCc2nc(CC(=O)Nc3ccccc3OC)no2)nnc1-c1cccs1
c.) O=C1C=C(NCc2ccc(Cl)cc2)CCC1
d.) COc1ccccc1NC(=O)C1=C(C)Nc2nnnn2C1c1cccc(Br)c1
Answer: b. CCn1c(SCc2nc(CC(=O)Nc3ccccc3OC)no2)nnc1-c1cccs1
{#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#}
CCn1c(SCc2nc(CC(=O)Nc3ccccc3OC)no2)nnc1-c1cccs1
CCn1c(SCc2nc(CC(=O)Nc3ccccc3OC)no2)nnc1-c1cccs1
2-[5-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-1,2,4-oxadiazol-3-yl]-N-(2-methoxyphenyl)acetamide