Task: Answer the MCQ question.
Query: Which compound has a 9.151\% 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. CCN1CCCC1CNC(=O)C(=O)NC1CC1
b. CCOC(=O)c1ccc(NC(=O)c2cc(S(=O)(=O)N3CCOCC3)ccc2O)cc1
c. CC(=O)O[C@H]1C[C@@]2(C)[C@@H](C[C@@H](O)[C@H]3[C@@]4(C)CC[C@@H](O)[C@@H](C)[C@@H]4CC[C@@]32C)/C1=C(\CCC=C(C)C)C(=O)O
d. Cc1ccc(-c2nc(CN3CCN(c4cnccn4)CC3)c(C)o2)o1
Answer: d. Cc1ccc(-c2nc(CN3CCN(c4cnccn4)CC3)c(C)o2)o1
{#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#}
Cc1ccc(-c2nc(CN3CCN(c4cnccn4)CC3)c(C)o2)o1
Cc1ccc(-c2nc(CN3CCN(c4cnccn4)CC3)c(C)o2)o1
5-methyl-2-(5-methylfuran-2-yl)-4-[(4-pyrazin-2-ylpiperazin-1-yl)methyl]-1,3-oxazole