Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 9.778\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1ccc2[nH]c3c(=O)n(CC(=O)N4CCN(C)CC4)ncc3c2c1
b.) N/C(=N\OC(=O)Cc1ccccc1)c1ccccn1
c.) Cc1ccc2nc(SCC(=O)NC3CCCC3)nc(=O)n2c1
d.) COc1ccc(-c2nnn(Cc3nn[nH]n3)n2)cc1OC
Answer: a. Cc1ccc2[nH]c3c(=O)n(CC(=O)N4CCN(C)CC4)ncc3c2c1
{#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#}
Cc1ccc2[nH]c3c(=O)n(CC(=O)N4CCN(C)CC4)ncc3c2c1
Cc1ccc2[nH]c3c(=O)n(CC(=O)N4CCN(C)CC4)ncc3c2c1
8-methyl-3-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-5H-pyridazino[4,5-b]indol-4-one