Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -2.155% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccccc1-n1cc(C2CCN(C(=O)OC(C)(C)C)CC2)c(C(=O)Nc2ccc(F)cc2)n1
b: O=C1N(Cc2cccnc2)C[C@@H]2C[C@@H](c3ccccc3C(F)(F)F)N3CCC[C@@]123
c: CC(C)(C)NC(=O)C(=O)NCc1ccccn1
d: CCSc1nc2cc(OC)c(OC)cc2c(=O)n1CC
e: Cc1sc(NC(=O)C2CCCC2)c(C#N)c1C
Answer: d. CCSc1nc2cc(OC)c(OC)cc2c(=O)n1CC
{#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#}
CCSc1nc2cc(OC)c(OC)cc2c(=O)n1CC
CCSc1nc2cc(OC)c(OC)cc2c(=O)n1CC
3-ethyl-2-ethylsulfanyl-6,7-dimethoxyquinazolin-4-one