Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.903\% 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] Cc1cc(C)n(CCNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)n1
[b] COc1ccc(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)cc1OC
[c] CCn1c(C(C)NC(=O)c2ccc(Cl)cc2)n[nH]c1=S
Answer: b. COc1ccc(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)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(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)cc1OC
COc1ccc(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)cc1OC
7-(3,4-dimethoxyphenyl)-2-(3-hydroxypropyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide