Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.578% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) C=CCn1c(=O)n(CC=C)c2cc(C)ccc21
b) O=C(NCc1ccco1)c1cccn2c(=O)c3c4c(sc3nc12)CCCC4
c) COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NCCCN4CCOCC4)ccc3c2=O)c(OC)c1.Cl
d) CCCN1CCN(CCCNC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
Answer: d. CCCN1CCN(CCCNC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
{#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#}
CCCN1CCN(CCCNC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
CCCN1CCN(CCCNC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
3-[[2-(1-oxoisoquinolin-2-yl)acetyl]amino]-N-[3-(1-propyl-1,4-diazinan-4-yl)propyl]propanamide