Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.348\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(Cl)cc1C(=O)Nc1nc2ccc(S(C)(=O)=O)cc2s1
(b) Cc1ccc(S(=O)(=O)N(C)CC(=O)NCc2ccncc2)cc1
(c) Cc1sc(-c2cccnc2)nc1OC(=O)C1CC1
(d) COc1ccc2c(CC(=O)Nc3ccc(OC)c(NS(=O)(=O)c4ccc(F)cc4)c3)coc2c1
Answer: a. COc1ccc(Cl)cc1C(=O)Nc1nc2ccc(S(C)(=O)=O)cc2s1
{#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#}
5-chloro-2-methoxy-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)benzamide