Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.584\% 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 COc1ccc2nc(C)cc(SCC(=O)O)c2c1
b Cc1occc1-c1nnc(SCC(=O)N2CCOCC2)n1Cc1ccco1
c O=C(O)CCNS(=O)(=O)c1ccc(Oc2ccccc2)cc1
d COc1ccccc1CN(C(=O)c1ccco1)C(C(=O)NC1CCCC1)c1ccncc1
e CCCCNC(=O)C(=O)NC(C)CCc1ccccc1
Answer: a. COc1ccc2nc(C)cc(SCC(=O)O)c2c1
{#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#}
COc1ccc2nc(C)cc(SCC(=O)O)c2c1
COc1ccc2nc(C)cc(SCC(=O)O)c2c1
2-(6-methoxy-2-methylquinolin-4-yl)sulfanylacetic acid