Task: Answer the MCQ question.
Question: Which drug has a 16.962% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cc(NC(=O)c2ccccc2)nc(C)n1
b: COc1cccc(C2/C(=C(/O)c3cnn(-c4ccccc4)c3C)C(=O)C(=O)N2CCN(C)C)c1OC
c: COc1ccc(OCc2cc(/C=N\NC(=O)c3ccccc3)ccc2OC)cc1
d: Cc1c(Cc2ccccc2)c(=O)oc2c(C)c(OC(C)C(=O)NCC3CCC(C(=O)O)CC3)ccc12
e: CCNC(=S)N1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
Answer: b. COc1cccc(C2/C(=C(/O)c3cnn(-c4ccccc4)c3C)C(=O)C(=O)N2CCN(C)C)c1OC
{#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#}
COc1cccc(C2/C(=C(/O)c3cnn(-c4ccccc4)c3C)C(=O)C(=O)N2CCN(C)C)c1OC
COc1cccc(C2/C(=C(/O)c3cnn(-c4ccccc4)c3C)C(=O)C(=O)N2CCN(C)C)c1OC
(4Z)-5-(2,3-dimethoxyphenyl)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(5-methyl-1-phenylpyrazol-4-yl)methylidene]pyrrolidine-2,3-dione