Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 4.620\% 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) O=C(CSc1ncnc2nc[nH]c12)c1ccccc1
(b) COc1ccc(Oc2cn[nH]c2-c2ccc(O)cc2O)cc1
(c) COc1ccc(Br)cc1/C=N/n1c(-c2ccccc2)n[nH]c1=S
(d) CC1CCCN(C(=O)Nc2ccc(Br)cc2Cl)C1
(e) Cc1ccc(C2=NOC(C)(c3sc(-c4ccc(Cl)cc4)nc3C)C2)cc1
Answer: b. COc1ccc(Oc2cn[nH]c2-c2ccc(O)cc2O)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(Oc2cn[nH]c2-c2ccc(O)cc2O)cc1
COc1ccc(Oc2cn[nH]c2-c2ccc(O)cc2O)cc1
4-[4-(4-methoxyphenoxy)-1H-pyrazol-5-yl]benzene-1,3-diol