Task: Answer the MCQ question.
Query: Which drug has a 10.326\% 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, d, or e without using any other words.
Options:
a) CC(C)c1ccc2c(c1)c(O)c(C(=O)c1nn[nH]n1)c(=O)n2C
b) O=C1N=C(N2CCCCC2)S/C1=C\c1ccc(Cl)cc1
c) O=C(O)c1cc2cc(Cl)ccc2oc1=O
d) C#CCNC(=O)C1=C[C@H](c2csc3ccccc23)C[C@H](OCCCCO)O1
e) COc1ccc(N2C(=O)C(C)(C)C2c2c(O)ccc3ccccc23)cc1
Answer: c. O=C(O)c1cc2cc(Cl)ccc2oc1=O
{#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#}
O=C(O)c1cc2cc(Cl)ccc2oc1=O
O=C(O)c1cc2cc(Cl)ccc2oc1=O
6-chloro-2-oxochromene-3-carboxylic acid