Problem statement: Answer the MCQ question.
Question: Which compound has a -8.672% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. C=CCNC(=S)N1CCC(C(=O)c2ccc(Cl)cc2)CC1
b. O=Cc1coc2c(ccc3ccccc32)c1=O
c. COc1cc2cc(CN(Cc3ccc4c(c3)OCO4)C(=O)c3ccco3)c(=O)[nH]c2cc1OC
d. O=C(N/N=C/c1ccc(Sc2nc3ccccc3[nH]2)o1)c1ccncc1
Answer: b. O=Cc1coc2c(ccc3ccccc32)c1=O
{#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=Cc1coc2c(ccc3ccccc32)c1=O
O=Cc1coc2c(ccc3ccccc32)c1=O
4-oxobenzo[h]chromene-3-carbaldehyde