Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.301\% 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.) Oc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
b.) CC1CCCCN1CCNC(=O)c1ccc2c(=O)n(CCc3ccccc3)c(=O)[nH]c2c1
c.) C=CCOC(=O)C1=C(C)Nc2ncnn2C1c1cccs1
d.) COCC[N+]1(C)CCCCC1.[I-]
e.) CCOc1ccccc1Oc1coc2cc(OC(=O)N(C)C)ccc2c1=O
Answer: a. Oc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
{#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#}
Oc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
Oc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
2-[4-(2-hydroxyanilino)quinazolin-2-yl]phenol