Task: Answer the MCQ question.
Question: Which compound exhibits a -39.973% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC(C)N(CCn1c(=S)[nH]c2ccccc2c1=O)C(C)C
(b) CN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)/C=C/c2ccc(OC(F)F)cc2)CC1
(c) CCOc1cc(NC(=S)NCc2ccco2)c(OCC)cc1NC(C)=O
Answer: a. CC(C)N(CCn1c(=S)[nH]c2ccccc2c1=O)C(C)C
{#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#}
CC(C)N(CCn1c(=S)[nH]c2ccccc2c1=O)C(C)C
CC(C)N(CCn1c(=S)[nH]c2ccccc2c1=O)C(C)C
3-[2-[di(propan-2-yl)amino]ethyl]-2-sulfanylidene-1H-quinazolin-4-one