Task: Answer the multiple-choice question.
Question: Which drug has a 1.239\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc(/C=N/NC(=O)Cn2ccnc2C)cc1OC
b.) CC(=O)C1CCCN(C(=O)c2ccc3oc(CCc4ccccc4)nc3c2)C1
c.) CC1(C)CC2(CC(c3ccccc3)c3ccc(O)cc3O2)NC(=S)N1
d.) COc1ccc(S(=O)(=O)N2CCCC2)cc1OC
Answer: b. CC(=O)C1CCCN(C(=O)c2ccc3oc(CCc4ccccc4)nc3c2)C1
{#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#}
CC(=O)C1CCCN(C(=O)c2ccc3oc(CCc4ccccc4)nc3c2)C1
CC(=O)C1CCCN(C(=O)c2ccc3oc(CCc4ccccc4)nc3c2)C1
1-[1-[2-(2-phenylethyl)-1,3-benzoxazole-5-carbonyl]piperidin-3-yl]ethanone