Task: Answer the MCQ question.
Question: Which compound has a -2.949\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccccc1C(=O)NCCC(=O)NNC(=O)Cn1ccc(C(F)(F)F)n1
b. Cc1cc(NC(=O)CSc2nc(C(C)C)nc3sc4c(c23)CCCC4)no1
c. CCOC(=O)c1c(C)[nH]c(C2=NNC(=NC3CC3)SC2)c1C
d. CC(C)N1CCN(Cc2cccc3c2OCO3)CC1CCO
e. O=C(CSc1nncs1)NNC(=O)c1ccco1
Answer: c. CCOC(=O)c1c(C)[nH]c(C2=NNC(=NC3CC3)SC2)c1C
{#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#}
CCOC(=O)c1c(C)[nH]c(C2=NNC(=NC3CC3)SC2)c1C
CCOC(=O)c1c(C)[nH]c(C2=NNC(=NC3CC3)SC2)c1C
ethyl 5-(2-cyclopropylimino-3,6-dihydro-1,3,4-thiadiazin-5-yl)-2,4-dimethyl-1H-pyrrole-3-carboxylate