Task: Answer the MCQ question.
Query: Which drug exhibits a 16.307\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCOc1ccccc1C(=O)Nc1nnc(Cc2ccc(OC)c(OC)c2)s1
(b) CCc1ccc(OCC(=O)OCC(=O)NCCNC(=O)COC(=O)COc2ccc(CC)cc2)cc1
(c) COc1ccccc1C(=O)NCC(=O)OCC(=O)Nc1nnc(-c2ccccc2)o1
(d) CCOc1cc(/C=C2/N=C(c3ccc4c(c3)OCO4)OC2=O)ccc1OC(C)=O
(e) Cc1cc(NC(=O)C2CC(=O)N(c3ccccc3C)C2)no1
Answer: a. CCOc1ccccc1C(=O)Nc1nnc(Cc2ccc(OC)c(OC)c2)s1
{#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#}
CCOc1ccccc1C(=O)Nc1nnc(Cc2ccc(OC)c(OC)c2)s1
CCOc1ccccc1C(=O)Nc1nnc(Cc2ccc(OC)c(OC)c2)s1
N-[5-[(3,4-dimethoxyphenyl)methyl]-1,3,4-thiadiazol-2-yl]-2-ethoxybenzamide