Task: Answer the multiple-choice question.
Question: Which compound has a -5.679% 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: CC1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CCC2)CC1
b: CCN(CCn1cccn1)C(=O)CCc1nnc(-c2ccc3c(c2)OCO3)o1
c: Cc1ccc(CNC(=O)CN2C(=O)NC(C)(c3ccc(Cl)cc3)C2=O)cc1
d: COc1cc(C2OCC3C(c4cc(OC)c(OC)c(OC)c4)OCC23)cc(OC)c1OC
Answer: b. CCN(CCn1cccn1)C(=O)CCc1nnc(-c2ccc3c(c2)OCO3)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#}
CCN(CCn1cccn1)C(=O)CCc1nnc(-c2ccc3c(c2)OCO3)o1
CCN(CCn1cccn1)C(=O)CCc1nnc(-c2ccc3c(c2)OCO3)o1
3-[5-(1,3-benzodioxol-5-yl)-1,3,4-oxadiazol-2-yl]-N-ethyl-N-(2-pyrazol-1-ylethyl)propanamide