Task: Answer the multiple choice question.
Question: Which drug has a 10.194\% 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, or c without using any other words.
Options:
a. COCCCNC(=O)c1ccc(NC(C)=O)cc1
b. Brc1ccccc1-c1nnc(-c2cccnc2)o1
c. O=C1NCCCc2nc(Oc3ccccc3)sc21
Answer: c. O=C1NCCCc2nc(Oc3ccccc3)sc21
{#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=C1NCCCc2nc(Oc3ccccc3)sc21
O=C1NCCCc2nc(Oc3ccccc3)sc21
2-phenoxy-5,6,7,8-tetrahydro-[1,3]thiazolo[5,4-c]azepin-4-one