Task: Answer the MCQ question.
Question: Which compound exhibits a -37.936% 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 other words.
Options:
a: O=C(c1c(Cl)nc2sccn12)N1CCN(c2cccc(Cl)c2)CC1
b: O=C1c2ccccc2CN1Cc1ccccc1
c: CN(Cc1c(C(=O)N/N=C/c2cccc(Cl)c2)nnn1-c1nonc1N)c1ccccc1
d: COc1ccc2[nH]c3c(c2c1)CCN[C@H]3C
Answer: a. O=C(c1c(Cl)nc2sccn12)N1CCN(c2cccc(Cl)c2)CC1
{#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#}
O=C(c1c(Cl)nc2sccn12)N1CCN(c2cccc(Cl)c2)CC1
O=C(c1c(Cl)nc2sccn12)N1CCN(c2cccc(Cl)c2)CC1
(6-chloroimidazo[2,1-b][1,3]thiazol-5-yl)-[4-(3-chlorophenyl)piperazin-1-yl]methanone