Task: Answer the MCQ question.
Question: Which compound exhibits a 5.006\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC1=C(C)C(=O)O[C@]12C(=O)C(C)=C1CCCCN3[C@H]([C@@H]4C[C@H](C)C(=O)O4)CC[C@]132
b.) CN(CC(=O)O/N=C(\N)c1ccccn1)S(=O)(=O)c1cc(Cl)ccc1Cl
c.) CC(C)C(=O)NNC(=O)C1CC1(c1ccccc1)c1ccccc1
Answer: a. COC1=C(C)C(=O)O[C@]12C(=O)C(C)=C1CCCCN3[C@H]([C@@H]4C[C@H](C)C(=O)O4)CC[C@]132
{#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#}
COC1=C(C)C(=O)O[C@]12C(=O)C(C)=C1CCCCN3[C@H]([C@@H]4C[C@H](C)C(=O)O4)CC[C@]132
COC1=C(C)C(=O)O[C@]12C(=O)C(C)=C1CCCCN3[C@H]([C@@H]4C[C@H](C)C(=O)O4)CC[C@]132
(1R,4S,13S)-4'-methoxy-3',11-dimethyl-4-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]spiro[5-azatricyclo[8.3.0.01,5]tridec-10-ene-13,5'-furan]-2',12-dione