Task: Answer the MCQ question.
Question: Which compound exhibits a 5.039% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COCCCNC(=S)N1CCN(C(c2ccccc2)c2ccccc2)CC1
b. COc1ccccc1-c1c(C(F)(F)F)oc2c(CN(C)C)c(O)ccc2c1=O
c. O=C1c2ccccc2-c2c1nc1c([n+]2[O-])CCCC1
d. CCCCn1nc(-c2ccccc2)c2nc3ccccc3nc21
Answer: a. COCCCNC(=S)N1CCN(C(c2ccccc2)c2ccccc2)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#}
COCCCNC(=S)N1CCN(C(c2ccccc2)c2ccccc2)CC1
COCCCNC(=S)N1CCN(C(c2ccccc2)c2ccccc2)CC1
4-benzhydryl-N-(3-methoxypropyl)piperazine-1-carbothioamide