Task: Answer the MCQ question.
Query: Which compound exhibits a 12.408\% 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: COc1cc(SC)ccc1C(=O)Nc1nccs1
b: O=C(CCCCCN1C(=O)c2ccccc2C1=O)NCc1ccccn1
c: O=C(NC(=S)Nc1cccc(Cl)c1N1CCCC1)c1ccc(-c2cccc([N+](=O)[O-])c2)o1
d: CCOc1cc(C2C(C(=O)N3CCOCC3)=C(C)NC3=C2C(=O)CCC3)ccc1O
e: CC(=O)c1ccc(N2CCN(c3ccc(C(F)(F)F)cn3)CC2)cc1
Answer: d. CCOc1cc(C2C(C(=O)N3CCOCC3)=C(C)NC3=C2C(=O)CCC3)ccc1O
{#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#}
CCOc1cc(C2C(C(=O)N3CCOCC3)=C(C)NC3=C2C(=O)CCC3)ccc1O
CCOc1cc(C2C(C(=O)N3CCOCC3)=C(C)NC3=C2C(=O)CCC3)ccc1O
4-(3-ethoxy-4-hydroxyphenyl)-2-methyl-3-(morpholine-4-carbonyl)-4,6,7,8-tetrahydro-1H-quinolin-5-one