Task: Answer the MCQ question.
Question: Which drug has a 14.254\% 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 additional words.
Options:
(a) CCSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
(b) COc1ccc(-n2nc(C(=O)NCC(=O)NC3CCCC(C)C3C)c3ccccc3c2=O)cc1
(c) COc1cc(C)c(C(C)C)cc1S(=O)(=O)N1CCOCC1
(d) O=C(NCc1cccnc1)c1ccccc1Br
Answer: b. COc1ccc(-n2nc(C(=O)NCC(=O)NC3CCCC(C)C3C)c3ccccc3c2=O)cc1
{#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#}
N-[2-[(2,3-dimethylcyclohexyl)amino]-2-oxoethyl]-3-(4-methoxyphenyl)-4-oxophthalazine-1-carboxamide