Problem statement: Answer the MCQ question.
Question: Which drug has a 9.248% 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. CC1C/C(=C/c2ccco2)C(=O)/C(=C/c2ccco2)C1
b. O=c1[nH]c(=S)c2c(n1-c1ccccc1)CCC2
c. CC/C(C)=N\Nc1nc(-c2cc3cc(OC)ccc3oc2=O)cs1
d. Clc1ccc(OCCn2ccnc2)c(Cl)c1
Answer: b. O=c1[nH]c(=S)c2c(n1-c1ccccc1)CCC2
{#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=c1[nH]c(=S)c2c(n1-c1ccccc1)CCC2
O=c1[nH]c(=S)c2c(n1-c1ccccc1)CCC2
1-phenyl-4-sulfanylidene-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-one