Task: Answer the MCQ question.
Query: Which compound exhibits a 15.523% 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.) CCOC(=O)c1cc2c(=O)n3cccc(C)c3nc2n(CCCOC)c1=NC(=O)c1cccnc1
b.) O=C1N=C(N2CCCCC2)SC1=C1CCCC1
c.) O=C(O)/C=C/C(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
d.) CCc1nc(NCCCCCO)c2nnn(Cc3ccccc3F)c2n1
Answer: b. O=C1N=C(N2CCCCC2)SC1=C1CCCC1
{#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=C1N=C(N2CCCCC2)SC1=C1CCCC1
O=C1N=C(N2CCCCC2)SC1=C1CCCC1
5-cyclopentylidene-2-piperidin-1-yl-1,3-thiazol-4-one