Task: Answer the MCQ question.
Question: Which compound exhibits a 19.970\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCN(CC)S(=O)(=O)c1ccc(C)c(NC(=S)NNC(=O)C2CC2)c1
b.) COc1cc(OC)cc(C(=O)NCC(=O)N2CCC(C)CC2)c1
c.) Cc1cccnc1NC(=O)CNC(=O)C1CCCCC1
d.) O=C1N(c2ccccc2)C(=Nc2ccccc2)SC12CC2
Answer: d. O=C1N(c2ccccc2)C(=Nc2ccccc2)SC12CC2
{#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#}
O=C1N(c2ccccc2)C(=Nc2ccccc2)SC12CC2
O=C1N(c2ccccc2)C(=Nc2ccccc2)SC12CC2
6-phenyl-5-phenylimino-4-thia-6-azaspiro[2.4]heptan-7-one