Task: Answer the multiple choice question.
Question: Which drug has a 3.753\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCC(C(=O)OC)n1cnc2c(nnn2-c2ccc(F)cc2)c1=O
b O=C(Cc1ccc(F)cc1)NCCS(=O)(=O)N1CCN(c2cccc(Cl)c2)CC1
c NC(=O)CSc1nc(C2CC2)nc2sc3c(c12)CCCC3
d COc1ccccc1-c1noc(CCCC(=O)N2CCOCC2)n1
e OCCCn1c(C2CCCN2c2nc(-c3ccc(Cl)cc3)cs2)nc2cc(C(F)(F)F)ccc21
Answer: a. CCC(C(=O)OC)n1cnc2c(nnn2-c2ccc(F)cc2)c1=O
{#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(C(=O)OC)n1cnc2c(nnn2-c2ccc(F)cc2)c1=O
CCC(C(=O)OC)n1cnc2c(nnn2-c2ccc(F)cc2)c1=O
methyl2-[3-(4-fluorophenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]butanoate