Task: Answer the multiple choice question.
Question: Which compound has a -3.450\% 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, c, or d without using any other words.
Options:
(a) O=C(Nc1ccc(Cl)cc1C(=O)NCC1CCCO1)c1ccco1
(b) COc1cccc(-n2nnnc2SCC(=O)Nc2ccc(OC)cc2OC)c1
(c) Cc1cc(C)cc(OC(C)C(=O)Nc2ccc3c(c2)n(C)c(=O)n3C)c1
(d) COc1ccc(OCc2nc(N)nc(Nc3cccc(C)c3C)n2)cc1
Answer: b. COc1cccc(-n2nnnc2SCC(=O)Nc2ccc(OC)cc2OC)c1
{#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#}
COc1cccc(-n2nnnc2SCC(=O)Nc2ccc(OC)cc2OC)c1
COc1cccc(-n2nnnc2SCC(=O)Nc2ccc(OC)cc2OC)c1
N-(2,4-dimethoxyphenyl)-2-[1-(3-methoxyphenyl)tetrazol-5-yl]sulfanylacetamide