Problem statement: Answer the multiple-choice question.
Query: Which compound has a 11.963\% 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 C=CCn1c(=O)n2ncnc2c2c3c(sc21)CCCC3
b COC(C/C=C\C(=O)[C@@H](C)OCc1ccccc1)OC
c CCc1[nH]nc2c1C(C(C)C)C(C#N)=C(N)O2
d CCOC(=O)c1c(C)c(C(=O)NC(C)COC)c(C)n1CC
Answer: b. COC(C/C=C\C(=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=C\C(=O)[C@@H](C)OCc1ccccc1)OC
COC(C/C=C\C(=O)[C@@H](C)OCc1ccccc1)OC
(Z,2R)-7,7-dimethoxy-2-phenylmethoxyhept-4-en-3-one