Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.980\% human ether-à-go-go related gene (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) COc1cc(/C=C2\CCC/C(=C\c3ccc(O)c(OC)c3)C2=O)ccc1O
b) O=C(CN1C(=O)NC2NC(=O)NC21)NN=C1CCCC1
c) Cc1ccc(Nc2c(F)c(F)c(F)c(F)c2C(=O)O)c(C)c1
d) O=C(NCCC(=O)N1CCCC(C(F)(F)F)C1)c1ccc(Br)cc1
Answer: a. COc1cc(/C=C2\CCC/C(=C\c3ccc(O)c(OC)c3)C2=O)ccc1O
{#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#}
COc1cc(/C=C2\CCC/C(=C\c3ccc(O)c(OC)c3)C2=O)ccc1O
COc1cc(/C=C2\CCC/C(=C\c3ccc(O)c(OC)c3)C2=O)ccc1O
(2E,6E)-2,6-bis[(4-hydroxy-5-methoxyphenyl)methylidene]cyclohexan-1-one