Problem statement: Answer the multiple-choice question.
Query: Which compound has a 1.676\% human ether-à-go-go related gene (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.) O=C(Nc1ncccc1Cl)c1cc2ccccc2o1
b.) O=C(Nc1cccc(OCC(=O)N2CCOCC2)c1)c1cccc(Cl)c1
c.) COc1ccc2c(=O)c(Oc3ccc(C(=O)O)cc3)c(C(F)(F)F)oc2c1
d.) CC[n+]1c(C)sc2cc(C)ccc21.[I-]
Answer: c. COc1ccc2c(=O)c(Oc3ccc(C(=O)O)cc3)c(C(F)(F)F)oc2c1
{#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#}
COc1ccc2c(=O)c(Oc3ccc(C(=O)O)cc3)c(C(F)(F)F)oc2c1
COc1ccc2c(=O)c(Oc3ccc(C(=O)O)cc3)c(C(F)(F)F)oc2c1
3-(4-carboxyphenoxy)-7-methoxy-2-(trifluoromethyl)chromen-4-one