Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.337\% 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.) O=C(CCCCCN1C(=O)CCC1=O)Nc1ccc(Cl)c(C(F)(F)F)c1
b.) CC(=O)N1c2ccc(S(=O)(=O)NCCc3ccc(Cl)cc3)cc2CC1C
c.) COCCC(=O)N1CCc2c([nH]c3ccccc23)C1C(C)(C)C
d.) C=C(C)CN(CC)C(=O)CC1C(=O)NCCN1Cc1c(F)cccc1Cl
Answer: d. C=C(C)CN(CC)C(=O)CC1C(=O)NCCN1Cc1c(F)cccc1Cl
{#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#}
C=C(C)CN(CC)C(=O)CC1C(=O)NCCN1Cc1c(F)cccc1Cl
C=C(C)CN(CC)C(=O)CC1C(=O)NCCN1Cc1c(F)cccc1Cl
2-[1-[(2-chloro-6-fluorophenyl)methyl]-3-oxopiperazin-2-yl]-N-ethyl-N-(2-methylprop-2-enyl)acetamide