Task: Answer the MCQ question.
Question: Which drug has a -23.325% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Nc1ccncc1)c1cccc(S(=O)(=O)N2CCOCC2)c1
[b] CC(=O)Nc1nnc(-c2ccc3c(c2)CCCC3)o1
[c] O=C(CCCCCN1C(=O)c2ccccc2C1=O)Nc1ccccc1
[d] COCc1cc(C)nc(NCCO)c1C#N
Answer: b. CC(=O)Nc1nnc(-c2ccc3c(c2)CCCC3)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)Nc1nnc(-c2ccc3c(c2)CCCC3)o1
CC(=O)Nc1nnc(-c2ccc3c(c2)CCCC3)o1
N-[5-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,3,4-oxadiazol-2-yl]acetamide