Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.131\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(C)CN(Cc1c(O)ccc2c(=O)c(-c3ccccc3)coc12)CC(C)C.Cl
b) O=C(CNc1cccc2ccccc12)N/N=C/C=C/c1ccco1
Answer: b. O=C(CNc1cccc2ccccc12)N/N=C/C=C/c1ccco1
{#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(CNc1cccc2ccccc12)N/N=C/C=C/c1ccco1
O=C(CNc1cccc2ccccc12)N/N=C/C=C/c1ccco1
N-[(E)-[(E)-3-(furan-2-yl)prop-2-enylidene]amino]-2-(naphthalen-1-ylamino)acetamide