Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.211\% 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) Cc1ccc(P(=O)(CO)c2ccc(C)cc2)cc1
b) COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O
c) Cc1c(C(=O)NN)nn(-c2ccc(Cl)cc2)c(=O)c1C#N
d) Cc1sc(NC(=O)CN2CCOCC2)nc1-c1ccc2c(c1)CCN2S(=O)(=O)c1ccccc1
Answer: b. COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O
{#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#}
COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O
COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O
7-methoxy-6-[(1S,2R)-1,2,3-trihydroxy-3-methylbutyl]chromen-2-one