Task: Answer the MCQ question.
Question: Which compound has a 7.842\% 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 other words.
Options:
a: Cc1cc(C2=NNC(=NCCc3ccccc3)SC2)c(C)n1CC1CCCO1
b: CCOc1ccc(-c2cc(CCCC(=O)Nc3cc(OC)ccc3OC)no2)cc1
c: Cc1ccc(NC(=O)C2CCCN2C(=O)Oc2ccccc2)cc1
d: Cc1ccc(C(=O)c2ccccc2C(=O)OCC(=O)NC(C)(C)C)cc1
e: CCOc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)c1c(CC)noc1C
Answer: a. Cc1cc(C2=NNC(=NCCc3ccccc3)SC2)c(C)n1CC1CCCO1
{#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#}
Cc1cc(C2=NNC(=NCCc3ccccc3)SC2)c(C)n1CC1CCCO1
Cc1cc(C2=NNC(=NCCc3ccccc3)SC2)c(C)n1CC1CCCO1
5-[2,5-dimethyl-1-(oxolan-2-ylmethyl)pyrrol-3-yl]-N-(2-phenylethyl)-3,6-dihydro-1,3,4-thiadiazin-2-imine