Task: Answer the multiple-choice question.
Question: Which compound has a 6.068\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC(=O)Nc1ccc(Sc2ncccc2C(=O)Nc2cc(Cl)cc(Cl)c2)cn1
b.) CNS(=O)(=O)c1cc(NC(=O)c2cnc(SC)n2-c2ccccc2)ccc1C
c.) O=C(CCn1c(=O)oc2cc(Cl)ccc21)Nc1ccc(O)cc1
Answer: c. O=C(CCn1c(=O)oc2cc(Cl)ccc21)Nc1ccc(O)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#}
O=C(CCn1c(=O)oc2cc(Cl)ccc21)Nc1ccc(O)cc1
O=C(CCn1c(=O)oc2cc(Cl)ccc21)Nc1ccc(O)cc1
3-(6-chloro-2-oxo-1,3-benzoxazol-3-yl)-N-(4-hydroxyphenyl)propanamide