Task: Answer the MCQ question.
Question: Which compound has a -31.908% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCC(=O)NC(c1ccc(Cl)cc1Cl)c1ccc2cccnc2c1O
b. O=S(=O)(c1ccc(OCC(O)CN2CCC(Cc3ccccc3)CC2)cc1)N1CCOCC1
c. Cc1cc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)c(C)cc1Br
d. CCN1CCN(C(=O)CSCc2nc(-c3ccc(OC)c(OC)c3)oc2C)CC1
Answer: d. CCN1CCN(C(=O)CSCc2nc(-c3ccc(OC)c(OC)c3)oc2C)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#}
CCN1CCN(C(=O)CSCc2nc(-c3ccc(OC)c(OC)c3)oc2C)CC1
CCN1CCN(C(=O)CSCc2nc(-c3ccc(OC)c(OC)c3)oc2C)CC1
2-[[2-(3,4-dimethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfanyl]-1-(4-ethylpiperazin-1-yl)ethanone