Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.283\% 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 other words.
Options:
(a) COc1ccc(CN2CC(C(=O)NCCC(C)C)CC2=O)cc1
(b) Cc1nn(Cc2cccc(F)c2)c(C)c1NC(=O)c1c(Cl)cnn1C
(c) C(#Cc1ccc(C#CCN2CCOCC2)cc1)CN1CCOCC1
(d) COC(=O)c1cc2c(ccn2-c2ccc(F)cc2)n1CC(C)C
Answer: c. C(#Cc1ccc(C#CCN2CCOCC2)cc1)CN1CCOCC1
{#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(#Cc1ccc(C#CCN2CCOCC2)cc1)CN1CCOCC1
C(#Cc1ccc(C#CCN2CCOCC2)cc1)CN1CCOCC1
4-[3-[4-(3-morpholin-4-ylprop-1-ynyl)phenyl]prop-2-ynyl]morpholine