Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.095\% 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, or c without using any additional words.
Options:
a CCc1nccn1CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(OC)cc1
b O=C(CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1)NCC1CC1
c COc1ccc(NC(=O)CCc2nnc3ccc(N4CCN(c5cccc(OC)c5)CC4)nn23)cc1
Answer: b. O=C(CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1)NCC1CC1
{#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(CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1)NCC1CC1
O=C(CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1)NCC1CC1
N-(cyclopropylmethyl)-3-[5-[(4-phenylphenyl)methyl]-1,3,4-oxadiazol-2-yl]propanamide