Task: Answer the multiple choice question.
Query: Which drug has a 13.223\% 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 Nc1ccncc1N
b CCCOC1CCCN(Cc2cn(C)nc2-c2ccccc2F)C1
c Cc1cccc(-c2n[nH]c(S(C)(=O)=O)c2C#N)c1
d Cc1[nH]n(-c2ccc(F)cc2)c(=O)c1/C=N/c1sc2c(c1C#N)CCCC2
Answer: b. CCCOC1CCCN(Cc2cn(C)nc2-c2ccccc2F)C1
{#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#}
CCCOC1CCCN(Cc2cn(C)nc2-c2ccccc2F)C1
CCCOC1CCCN(Cc2cn(C)nc2-c2ccccc2F)C1
3-(2-fluorophenyl)-1-methyl-4-[(3-propoxypiperidin-1-yl)methyl]pyrazole