Task: Answer the MCQ question.
Query: Which compound has a -2.237\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(CCn1cccn1)NC(=O)CCc1nnc(CCc2ccccc2)o1
b) CCc1c(C(=O)NNC(=S)NC2CCCCC2)csc1C
c) COc1ccc(Br)cc1CNC(=O)C1CCCN(S(C)(=O)=O)C1
d) CNC(=O)c1ccsc1NC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1
Answer: a. CC(CCn1cccn1)NC(=O)CCc1nnc(CCc2ccccc2)o1
{#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#}
CC(CCn1cccn1)NC(=O)CCc1nnc(CCc2ccccc2)o1
CC(CCn1cccn1)NC(=O)CCc1nnc(CCc2ccccc2)o1
3-[5-(2-phenylethyl)-1,3,4-oxadiazol-2-yl]-N-(4-pyrazol-1-ylbutan-2-yl)propanamide