Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.256\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1cccc(F)c1)c1cc2ccccc2o1
b. COc1ccc(NC(=O)c2cccc(OC(=S)N3CCOCC3)c2)cc1
c. S=c1nc(-c2ccc(Br)cc2)[nH]c2ccccc12
Answer: b. COc1ccc(NC(=O)c2cccc(OC(=S)N3CCOCC3)c2)cc1
{#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(NC(=O)c2cccc(OC(=S)N3CCOCC3)c2)cc1
COc1ccc(NC(=O)c2cccc(OC(=S)N3CCOCC3)c2)cc1
O-[3-[(4-methoxyphenyl)carbamoyl]phenyl] morpholine-4-carbothioate