Task: Answer the multiple-choice question.
Question: Which drug has a -6.467\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(COc1ccc(Cl)cc1Cl)NNC(=O)c1cccnc1
b: O=C(CN1CCCCCC1)N/N=C/c1cccc(Cl)c1
c: Cc1ccc(C=C2C(Cl)=C(Cl)C(Cl)=C2Cl)cc1
d: Cc1cccc2nc(CSCc3ccco3)cn12
Answer: b. O=C(CN1CCCCCC1)N/N=C/c1cccc(Cl)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#}
O=C(CN1CCCCCC1)N/N=C/c1cccc(Cl)c1
O=C(CN1CCCCCC1)N/N=C/c1cccc(Cl)c1
2-(azepan-1-yl)-N-[(E)-(3-chlorophenyl)methylideneamino]acetamide