Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -3.327% human ether-à-go-go related gene (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. CC1CCCCN1C(=O)Nc1cccc(Cl)c1
b. O=C(CSc1ncccn1)Nc1cccc2ccccc12
c. CCN(CC)Cc1c(O)ccc2c(=O)c(Oc3ccccc3OC)c(C)oc12
d. COC(=O)CC(NC(=O)CN1CCN(c2ccc(F)cc2)CC1)c1cccc(F)c1
Answer: b. O=C(CSc1ncccn1)Nc1cccc2ccccc12
{#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(CSc1ncccn1)Nc1cccc2ccccc12
O=C(CSc1ncccn1)Nc1cccc2ccccc12
N-(naphthalen-1-yl)-2-pyrimidin-2-ylsulfanylacetamide