Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.546\% 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) Cc1ccc(CCNC(=O)CN2CCN(Cc3ccccc3F)C2=O)cc1
b) CC(=O)c1sc(N2CCOCC2)nc1-c1ccccc1
c) O=C(NC1CCCN(CCc2ccccc2)C1)c1c(F)cccc1F
d) O=C(O)Cn1cc(CN2CCOCC2)c2ccccc21
Answer: d. O=C(O)Cn1cc(CN2CCOCC2)c2ccccc21
{#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#}
O=C(O)Cn1cc(CN2CCOCC2)c2ccccc21
O=C(O)Cn1cc(CN2CCOCC2)c2ccccc21
2-[3-(morpholin-4-ylmethyl)indol-1-yl]acetic acid