Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.119\% 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 other words.
Options:
(a) CCN1CCN(C(=O)c2ccc(C(F)(F)F)cc2)CC1
(b) COCCN=c1scc(-c2ccco2)n1/N=C/c1ccc(O)c(O)c1O
(c) CCC[C@@H](O)c1cc2cc(OC)c(OC)cc2c(=O)o1
(d) Cc1cc(C)cc(NC(=O)CCCSc2nc3ccccc3[nH]2)c1
Answer: c. CCC[C@@H](O)c1cc2cc(OC)c(OC)cc2c(=O)o1
{#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@@H](O)c1cc2cc(OC)c(OC)cc2c(=O)o1
CCC[C@@H](O)c1cc2cc(OC)c(OC)cc2c(=O)o1
3-[(1R)-1-hydroxybutyl]-6,7-dimethoxyisochromen-1-one