Task: Answer the multiple choice question.
Query: Which compound has a 14.045\% human ether-à-go-go related gene (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) COc1ccccc1C1C2=C(COC2=O)Nc2cc3c(cc21)OCO3
b) CCC(=O)Nc1c(C)n[nH]c1C
c) Cc1cc(S(=O)(=O)Nc2cccnc2)c(C)s1
d) COc1ccc(CNC(=O)C2CCCN(S(=O)(=O)c3c(C)nn(C)c3C)C2)cc1
Answer: b. CCC(=O)Nc1c(C)n[nH]c1C
{#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#}
CCC(=O)Nc1c(C)n[nH]c1C
CCC(=O)Nc1c(C)n[nH]c1C
N-(3,5-dimethyl-1H-pyrazol-4-yl)propanamide