Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.683\% 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 additional words.
Options:
a: O=C(NCCCN1CCOCC1)c1cccc(S(=O)(=O)N2CCc3ccccc3C2)c1
b: COc1ccc(-c2cn[nH]c2-c2ccc(OCc3ccc(F)cc3)cc2O)cc1OC
Answer: b. COc1ccc(-c2cn[nH]c2-c2ccc(OCc3ccc(F)cc3)cc2O)cc1OC
{#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#}
COc1ccc(-c2cn[nH]c2-c2ccc(OCc3ccc(F)cc3)cc2O)cc1OC
COc1ccc(-c2cn[nH]c2-c2ccc(OCc3ccc(F)cc3)cc2O)cc1OC
2-[4-(3,4-dimethoxyphenyl)-1H-pyrazol-5-yl]-5-[(4-fluorophenyl)methoxy]phenol