Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.054\% 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. O=C(NCCc1ccc(Cl)cc1)C1CC(=O)N(CCc2ccccc2)C1
b. CCOC(=O)c1c(NC(=O)CN2C(=O)NC3(CCCCC3C)C2=O)sc(C)c1C
c. COc1cccc(C2C3=C(N=C4SCC(=O)N42)c2ccccc2CC3)c1OC
Answer: c. COc1cccc(C2C3=C(N=C4SCC(=O)N42)c2ccccc2CC3)c1OC
{#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#}
COc1cccc(C2C3=C(N=C4SCC(=O)N42)c2ccccc2CC3)c1OC
COc1cccc(C2C3=C(N=C4SCC(=O)N42)c2ccccc2CC3)c1OC
11-(2,3-dimethoxyphenyl)-15-thia-12,17-diazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,16-pentaen-13-one