Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.284\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1cc(C)c(C(=O)Nc2ccc(C)c(C)c2)c(CC(C)(C)C(=O)O)c1
b Cc1cccc(-n2nnnc2SCC(=O)Nc2cccc(S(N)(=O)=O)c2)c1
c COC(C[C@H]1O[C@@H]1[C@H](O)[C@H](C)OCc1ccccc1)OC
Answer: c. COC(C[C@H]1O[C@@H]1[C@H](O)[C@H](C)OCc1ccccc1)OC
{#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#}
COC(C[C@H]1O[C@@H]1[C@H](O)[C@H](C)OCc1ccccc1)OC
COC(C[C@H]1O[C@@H]1[C@H](O)[C@H](C)OCc1ccccc1)OC
(1R,2S)-1-[(2R,3R)-3-(2,2-dimethoxyethyl)oxiran-2-yl]-2-phenylmethoxypropan-1-ol