Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 2.432\% 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 other words.
Options:
a. CN(C)/C=C/C(=O)c1ccc(S(=O)c2ccccc2)cc1
b. CCc1cccc(OCCCn2ccnc2)c1.O=C(O)C(=O)O
c. CCCc1cc(=O)c2ccc(OCC(C)=O)cc2o1
d. CCOc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1
e. COc1ccc(NC(=O)NNS(=O)(=O)c2ccc(OC)c(OC)c2)c(OC)c1
Answer: c. CCCc1cc(=O)c2ccc(OCC(C)=O)cc2o1
{#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#}
CCCc1cc(=O)c2ccc(OCC(C)=O)cc2o1
CCCc1cc(=O)c2ccc(OCC(C)=O)cc2o1
7-(2-oxopropoxy)-2-propylchromen-4-one