Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 17.722\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=c1c2cccnc2[nH]c(=S)n1Cc1ccccc1
b. COc1ccc(N(CCC#N)S(=O)(=O)c2ccc(Cl)cc2)cc1
c. COc1ccc(-c2noc(C3CCCN(C(=O)c4c(F)cccc4F)C3)n2)cc1OC
d. O=C(c1ccc(F)cc1)N1CCC(N2CCOCC2)CC1
Answer: a. O=c1c2cccnc2[nH]c(=S)n1Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1c2cccnc2[nH]c(=S)n1Cc1ccccc1
O=c1c2cccnc2[nH]c(=S)n1Cc1ccccc1
3-benzyl-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one