Problem statement: Answer the multiple-choice question.
Question: Which compound has a -18.375% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(-n2nc(C(=O)NCC(=O)N3CCN(c4ccccc4OC)CC3)c3ccccc3c2=O)c(OC)c1
b: COC(=O)C1CCN(C(=O)C2CCC(=O)N(CCCc3ccccc3)C2)CC1
c: CCOC(=O)Nc1sc(=S)n(C)c1C
d: Cc1cc(C(C)(C)C)cc(C)c1S(=O)(=O)N1CC(=O)Nc2ccccc21
Answer: a. COc1ccc(-n2nc(C(=O)NCC(=O)N3CCN(c4ccccc4OC)CC3)c3ccccc3c2=O)c(OC)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-n2nc(C(=O)NCC(=O)N3CCN(c4ccccc4OC)CC3)c3ccccc3c2=O)c(OC)c1
COc1ccc(-n2nc(C(=O)NCC(=O)N3CCN(c4ccccc4OC)CC3)c3ccccc3c2=O)c(OC)c1
3-(2,4-dimethoxyphenyl)-N-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]-4-oxophthalazine-1-carboxamide