Task: Answer the MCQ question.
Query: Which drug has a 12.314\% 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 or b without using any other words.
Options:
a) CCC1(C)N(O)C(C)(C)C(c2ccc(OC)cc2)=[N+]1[O-]
b) O=C(Nc1ccc2oc(-c3ccccc3)nc2c1)c1ccccc1F
Answer: a. CCC1(C)N(O)C(C)(C)C(c2ccc(OC)cc2)=[N+]1[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#}
CCC1(C)N(O)C(C)(C)C(c2ccc(OC)cc2)=[N+]1[O-]
CCC1(C)N(O)C(C)(C)C(c2ccc(OC)cc2)=[N+]1[O-]
2-ethyl-3-hydroxy-5-(4-methoxyphenyl)-2,4,4-trimethyl-1-oxidoimidazol-1-ium