Task: Answer the multiple-choice question.
Question: Which drug has a 12.040\% 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. COc1cc(C(=O)Nc2ccc(S(=O)(=O)Nc3ncccn3)cc2)c([N+](=O)[O-])cc1OC
b. COc1ccc(N(CC(=O)NCCSc2ccccc2)S(=O)(=O)c2ccccc2)cc1
c. CCOC(=O)Cn1nc(C)c(NC(=O)COc2ccc([N+](=O)[O-])c(C)c2)c1C
d. OCC[C@@H]1C[C@@H](O)[C@H](O)[C@]2(CCc3ccccc3O2)O1
Answer: b. COc1ccc(N(CC(=O)NCCSc2ccccc2)S(=O)(=O)c2ccccc2)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(N(CC(=O)NCCSc2ccccc2)S(=O)(=O)c2ccccc2)cc1
COc1ccc(N(CC(=O)NCCSc2ccccc2)S(=O)(=O)c2ccccc2)cc1
2-[N-(benzenesulfonyl)-4-methoxyanilino]-N-(2-phenylsulfanylethyl)acetamide