Task: Answer the MCQ question.
Question: Which compound exhibits a -18.952% 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, or c without using any other words.
Options:
a: O=C(Cc1cccs1)Nc1nnc(SCc2ccc(Br)cc2)s1
b: OCCN(CCCn1c(C(F)(F)F)nc2ccccc21)c1nc(CN2CCCCC2)cs1
c: Cc1ccccc1NC(=O)CSc1nc2n(n1)CCCCC2
Answer: b. OCCN(CCCn1c(C(F)(F)F)nc2ccccc21)c1nc(CN2CCCCC2)cs1
{#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#}
OCCN(CCCn1c(C(F)(F)F)nc2ccccc21)c1nc(CN2CCCCC2)cs1
OCCN(CCCn1c(C(F)(F)F)nc2ccccc21)c1nc(CN2CCCCC2)cs1
2-[[4-(piperidin-1-ylmethyl)-1,3-thiazol-2-yl]-[3-[2-(trifluoromethyl)benzimidazol-1-yl]propyl]amino]ethanol