Task: Answer the MCQ question.
Query: Which drug has a -1.563% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=c1oc2c(CN3CCCCC3)c(O)ccc2c2c1CCCC2
b O=C1NCCCC1C(=O)N/N=C/c1ccccc1O
c COc1ccc(Nc2sc(C(=O)Nc3cccc(Cl)c3)c(N)c2C(=O)Nc2ccccc2OC)cc1
Answer: a. O=c1oc2c(CN3CCCCC3)c(O)ccc2c2c1CCCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1oc2c(CN3CCCCC3)c(O)ccc2c2c1CCCC2
O=c1oc2c(CN3CCCCC3)c(O)ccc2c2c1CCCC2
3-hydroxy-4-(piperidin-1-ylmethyl)-7,8,9,10-tetrahydrobenzo[c]chromen-6-one