Task: Answer the multiple-choice question.
Question: Which compound exhibits a 20.798\% 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) COc1ccc(NC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCC(C)CC4)cc32)cc1
b) CC(C)C(CCN1C(=O)c2ccccc2C1=O)c1ccco1
c) CCOC(=O)CN(C(=O)COc1nc(C)cc(C)c1C#N)c1ccc(Cl)cc1
d) CCC1CCCCN1C(=O)c1cccc(S(=O)(=O)Nc2cc(C(F)(F)F)ccc2Cl)c1
e) CC(=O)O[C@@H]1[C@H](OC(=O)CC(C)C)c2c(ccc3ccc(=O)oc23)OC1(C)C
Answer: a. COc1ccc(NC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCC(C)CC4)cc32)cc1
{#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#}
COc1ccc(NC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCC(C)CC4)cc32)cc1
COc1ccc(NC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCC(C)CC4)cc32)cc1
N-(4-methoxyphenyl)-2-[6-(4-methylpiperidin-1-yl)sulfonyl-3-oxo-1,4-benzothiazin-4-yl]acetamide